2057841/5
Service Bulletin/Repair Instructions
Windscreen replacement criteria whilst under manufacturers warranty.
Vehicle report
2026 BENTLEY BENTAYGA
Service bulletins
153 bulletinsTechnical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
2078038/5
Service Bulletin/Repair Instructions
Service info: Paint Damage/Anomalies | All Models
2061369/14
Service Bulletin/Repair Instructions
Engine Overheating - Warning in the DIP | V8 Kovomo. Customer statement / workshop findings: One or a combination of the following symptoms are evident • Engine overheat warning in the DIP (Engine overheating) • Unusual cooling fan operation at high temperatures • P19F700: Low engine coolant temperature indicator lamp coolant too warm • Signs of coolant in the vacuum hoses for switch valve N649
2083061/1
Service Bulletin/Repair Instructions
Real Wear Setup and Guide using VYSOR
2078395/3
Service Bulletin/Repair Instructions
Service info: Leather Damage/Anomalies | All Models
2061369/13
Service Bulletin/Repair Instructions
Engine Overheating - Warning in the DIP | V8 Kovomo. Customer statement / workshop findings: One or a combination of the following symptoms are evident: • Engine overheat warning in the DIP (Engine overheating) • Unusual cooling fan operation at high temperatures • P19F700: Low engine coolant temperature indicator lamp coolant too warm • Signs of coolant in the vacuum hoses for switch valve N649
2078373/4
Service Bulletin/Repair Instructions
Sunroof blind not retracting | Bentayga Series. Customer may report that the sunroof blind is stuck in the closed position and cannot be opened using interior controls. The Sunroof blind is stuck due to uneven/ruffled or crumped during open or closing
2078962/7
Service Bulletin/Repair Instructions
ODIS Error Message – Best Practice When Performing Baseline (BiL) Updates. Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicle’s current configuration, communication faults, or problems with the SVM code being applied.
2078962/6
Service Bulletin/Repair Instructions
ODIS Error Message – Best Practice When Performing Baseline (BiL) Updates. Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicle’s current configuration, communication faults, or problems with the SVM code being applied. To support initial fault diagnosis, a best practice guide is attached to this TPI. It provides recommended checks and troubleshooting steps to help resolve common issues encountered during BiL updates.
2051562/17
Service Bulletin/Repair Instructions
12 volt - Battery condition checks - Battery replacement requirements
2055036/9
Service Bulletin/Repair Instructions
My Bentley - Connected services. Customer statement / workshop findings: Complaints relating to My Bentley connected services.
2065664/6
Service Bulletin/Repair Instructions
Bentayga V8 Kovomo - Engine MIL light on - DTC “O2 Sensor Signals Swapped Bank 1 Sensor 2/ Bank 2 Sensor 2. Customer statement / workshop findings: DTC P004100: “O2 Sensor Signals Swapped Bank 1 Sensor 2/ Bank 2 Sensor 2 is evident within address 0001 (Engine control unit) and MIL light active after attempting to conduct a readiness test
2071933/5
Service Bulletin/Repair Instructions
Headlamp Control Unit Replacement | Bentayga and Flying Spur. Customer statement / workshop findings: Headlamp low beam / high beam malfunction / operational issues (Inner lamp) Or Daytime running light malfunction / operational issues (Inner lamp) Or Turn signal malfunction / operational issues (Outer lamp)
2075922/4
Service Bulletin/Repair Instructions
High pitched whistle from the engine - Warning light within the DIP - Engine not running smoothly - Numerous DTC's. Customer statement/Workshop findings: • Emission control warning light evident within the DIP • Engine not running/idling smoothly • High pitched whistle from the right and left hand side of the engine TIP: Refer to video within the Bentley Hub referencing TPI 2075922/- • A selection of DTC’s are evident (as per TPI Event memory entries)
2078190/7
Service Bulletin/Repair Instructions
AC System not Cooling - HVAC Leakage Customer Statement: The customer may find that the A/C system not blowing cold air and / or Cooling performance has declined over time.
2078373/3
Service Bulletin/Repair Instructions
Sunroof blind not retracting | Bentayga Series.
2078962/5
Service Bulletin/Repair Instructions
ODIS Error Message – Best Practice When Performing Baseline (BiL) Updates. Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicle’s current configuration, communication faults, or problems with the SVM code being applied. To support initial fault diagnosis, a best practice guide is attached to this TPI. It provides recommended checks and troubleshooting steps to help resolve common issues encountered during BiL updates.
2081085/2
Service Bulletin/Repair Instructions
V8 Engine - Ticking Noise, Misfiring and Possible Low Oil Pressure Indications. Customer statement: The customer may report an audible ticking noise from the top of the engine, low oil pressure warnings / MIL on the Driver Information Panel, and/or misfiring during engine operation
2081236/2
Service Bulletin/Repair Instructions
Loss of Cabin Heat During Engine Operation | Bentayga - V8. Customer Statement: Customers may report that the air conditioning system blows only cold air when the engine is running. Warm air is only available after switching off the engine. The concern is commonly reported after engine removal or recent repair work.
2081603/2
Service Bulletin/Repair Instructions
MMI Display Screen Malfunction | Bentayga Series. Customer Statement: Customers may report one or more of the following symptoms: • Flickering of the centre display. • Distorted/rolling/scrolling screen image. • Display becomes partially unreadable or screen appears unresponsive. • Intermittent image disruption after ~20–40 minutes of system usage.
2028794/10
Service Bulletin/Repair Instructions
Engine coolant mixture - Restrictions on use of desalinated water.
2055664/4
Service Bulletin/Repair Instructions
DTC P14AB00 and/or other related exhaust flap DTC's - Warning lamp evident within the DIP.
2057978/10
Service Bulletin/Repair Instructions
Engine Lubricating Oil - Replenishment. Customer statement / workshop findings: Engine lubricating oil lamp illuminated on driver instrument panel. Engine lubricating oil requires “topping up” between services.
2058484/16
Service Bulletin/Repair Instructions
Bentayga V8 Kovomo - DTC P310B00 with Symptom Code 2638 - Check Engine Lamp - Fuel Pressure Regulation. Customer statement / workshop findings: Engine warning lamp is illuminated within the Driver Instrument Panel (DIP) in conjunction with the DTC as detailed below. • “P310B00 with symptom code 2638 - Low Fuel Pressure Regulation” There may also be multiple DTC’s and symptoms present due to fuel pressure regulation or fuel supply issues in conjunction with the afore mentioned symptom/DTC
2059392/7
Service Bulletin/Repair Instructions
Bentayga - PDC system not working or PDC system false detection. Customer statement: • PDC system not working or PDC system false detection • Warning evident within the DIP
2063729/6
Service Bulletin/Repair Instructions
Fitment of control modules from donor vehicles for test purposes.
2064648/7
Service Bulletin/Repair Instructions
ACC Unavailable-Traffic Assist Failure-Safeguard Failure-Radar Malfunction Warning DIP - Numerous DTC's within 0013. Customer statement: One or numerous of the following issues are evident: • ACC Failure • Traffic Assist Failure • Safeguard Failure • Radar Malfunction
2064779/7
Service Bulletin/Repair Instructions
Creaking/squeak noise from the front suspension (upper inner lever bushes)
2068064/6
Service Bulletin/Repair Instructions
Front door clash with the rear door brightware | Bentayga Series. Customer statement / workshop findings: The front door inner panel hem is clashing with the rear door lower brightware during the closing operation of the front door Or The rear door lower brightware is clashing with the front door brightware.
2068946/12
Service Bulletin/Repair Instructions
Dynamic ride system warning visible - DTC P0B2500 logged within address 0021 (Battery Energy Control Module 2). Customer statement: Bentley dynamic ride system fault is displayed within the Drivers Instrument Panel (DIP)
2072938/6
Service Bulletin/Repair Instructions
Front or rear door(s) - Soft close function failure - DTC B122D29 | Bentayga.
2073377/4
Service Bulletin/Repair Instructions
TPMS - Warning within the Drivers Information Panel (DIP) - Tyre pressure sensor - Low battery.
2075041/4
Service Bulletin/Repair Instructions
Lower and/or upper front suspension lever bushes - Warranty replacement guidelines
2075318/5
Service Bulletin/Repair Instructions
Engine light in the DIP - Various Camshaft adjuster DTC’s logged within the Engine Control Module(s).
2075941/4
Service Bulletin/Repair Instructions
DTC P096C00 and / or P096F00 evident within the Engine Control Module. Customer statement: Engine warning light illuminated within the DIP
2077519/4
Service Bulletin/Repair Instructions
Exterior Gap and Profile Information. Customer statement / workshop findings: Customer and/or retailer may raise an issue with panel gaps/alignment or flushness.
2078038/4
Service Bulletin/Repair Instructions
Service info: Paint Damage/Anomalies | All Models
2078773/2
Service Bulletin/Repair Instructions
Importance of Setting Delivery Date to Activate Full Customer Licenses | 24MY - Onwards. Customer statement / workshop findings: Customers may report a loss of connected services functionality approximately 12 months after vehicle handover.
2079835/2
Service Bulletin/Repair Instructions
Seat Belt and Safe Guard Alerts - Mechanical malfunction DTC B101C07 evident within 0015. Customer Statement: While driving, the seat belt warning system suddenly comes on and a system safe guard warning also appears in the Driver’s Instrument Panel (DIP).
2080097/2
Service Bulletin/Repair Instructions
Service info: Conversion of imported vehicles. Technical background: Conversion of a vehicle for use in a market other than the one for which it was originally designed or intended is not supported. Enquiries related to conversions or retrofits of vehicles from (or to) other markets (e.g. reimport from USA or UK) are not supported by Technical Support. Vehicles are developed and constructed according to specific market requirements of the respective destination country. As the compatibility of different components (e.g. control units) cannot be defined comprehensively regarding their mutual dependence and interaction in the case of modifications, and in order to prevent danger or risks due to constructional changes, support or advice regarding these modifications cannot be provided.
2080680/2
Service Bulletin/Repair Instructions
Organ stop air regulator jammed / broken / electrical value wrong reading. Customer Statement: Airflow from the organ stops (air regulators) is not functioning correctly; vents may be stuck, broken, or showing incorrect operation.
2080757/2
Service Bulletin/Repair Instructions
TSR Media, Radio and Audio Output - Not Functional. Customers may report one or more of the following: • Touch Screen Remote (TSR) media interface is nonfunctional. • No audio output from radio, media sources, or system sounds.
2080795/2
Service Bulletin/Repair Instructions
Service Info: Cleaning and Care Guidance for Dinamica Interior Trim Materials
2080814/2
Service Bulletin/Repair Instructions
Service Info: Interior Veneer Replacement. Customer statement / workshop findings: For any interior veneer replacement: raise and obtain approval of a Technical DISS query before ordering. This ensures VIN correct specification and prevents visual mismatch.
2080901/2
Service Bulletin/Repair Instructions
Sporadic entries - Nano connector contact testing. Customer statement / workshop findings: Sporadic entries in control units that use Nanotype terminals, including the airbag control unit J234, the engine control unit J623 and the emergency call and communication unit J949. These may be accompanied by intermittent electrical behaviour or repeated DTCs after earlier diagnostic checks.
2080955/2
Service Bulletin/Repair Instructions
Guide on My Bentley App - Error MBB.HTTP.2 When Using Remote Services. Customer Statement: Customers may report that the My Bentley App displays an MBB.HTTP.2 error when attempting to use remote services such as Remote Climate or Remote Charging. The functions fail to initiate from the app.
2081198/2
Service Bulletin/Repair Instructions
BYOC Tablets - USB Media Source Not Available (NAR Only). Customer Statement: The customer may report that Rear Seat Entertainment BYOC tablets cannot play content from a USBC memory stick because the USB source does not appear in the source menu.
2081440/4
Service Bulletin/Repair Instructions
Foreign Object (Screw) Detected in Tyre During Pre Delivery Inspection (PDI).
2081468/2
Service Bulletin/Repair Instructions
Paint Surface Marking After Storage Customer statement / workshop findings: Concerns may be raised regarding surface marking on painted panels, including dull areas, cloudy patches, or pressure related patterns. These cases typically involve vehicles stored for extended periods with transport protection still fitted, allowing moisture or localised pressure to alter the appearance of the paint finish.
2081721/2
Service Bulletin/Repair Instructions
Vehicle Central Locking – Door Locking / Unlocking Functional Complaints. Customer Statement: The customer reports that the vehicle door locking and/or unlocking does not function correctly. This may include intermittent operation, non-response to remote or interior commands, or inconsistent locking behaviour.
2028808/10
Service Bulletin/Repair Instructions
Service info: Engine oil – Specific oil type and oil consumption reference.
2051187/13
Service Bulletin/Repair Instructions
Poor Engine Running Complaints (Misfires) Petrol Engines Only. Customer statement / workshop findings: • Poor engine running • Reduced power • Engine warning lamp illuminated • Symptom related DTC’s evident within the applicable engine control unit(s)
2063855/13
Service Bulletin/Repair Instructions
DTC B17B801 and/or B17B804 - evident within address 0019 and/or DTC U112300 evident in 00A5. Customer statement / workshop findings: • Lane Assist and / or Traffic Assist are not functional • DTC - B17B801 - Steering Wheel Touch Recognition Control Module evident within address 0019 And/or • DTC B17B804 - Steering Wheel Touch Recognition Control Module electrical error - evident within address 0019 And/or • DTC U112300 with symptom Code 1123220 within address 00A5
2068273/6
Service Bulletin/Repair Instructions
Multiple random misfires evident during PDI.
2075331/5
Service Bulletin/Repair Instructions
Engine light in the DIP - Various oxygen sensor / Fuel ratio DTC’s logged within the Engine Control Module(s). Customer statement / workshop findings: Engine light in the DIP - Various oxygen sensor / Fuel ratio DTC’s logged within the Engine Control Module (s)
2075786/3
Service Bulletin/Repair Instructions
Airbag, fire, accident (safety-related enquiry - reporting forms) There is a reporting obligation in the following cases: • Airbag/belt released/not released • General accident • Fire and scorching damage for all Bentley Vehicle models - every model year.
2080625/2
Service Bulletin/Repair Instructions
Connectivity Issue – 2.4 GHz Wi-Fi Browsing Not Possible via Vehicle Hotspot. Customer statement / workshop findings: When connected to the vehicle hotspot using the 2.4 GHz Wi-Fi band, web browsing on mobile devices may not function. This condition does not affect Android Auto or Apple CarPlay, and the 5 GHz Wi-Fi band operates normally
2082626/1
Service Bulletin/Repair Instructions
Remote Park Assist (RPA) - Activation and Troubleshooting Guidance.
2061369/12
Service Bulletin/Repair Instructions
Engine Overheating - Warning in the DIP | V8 Kovomo One or a combination of the following symptoms are evident: • Engine overheat warning in the DIP (Engine overheating) • Unusual cooling fan operation at high temperatures • P19F700: Low engine coolant temperature indicator lamp coolant too warm • Signs of coolant in the vacuum hoses for switch valve N649
2071131/6
Service Bulletin/Repair Instructions
Measured values - Cycle recording instructions Condition: In some cases Measured value traces may be requested in XML format for analysis by Product Support Technical Background: The instructions within the Measure section of this TPI have been generated to guide operatives through the process for recording Measured values in cycles by using self diagnosis, the Instructions also detail how to locate corresponding files which are required for analysis
2082002/1
Service Bulletin/Repair Instructions
B200FFE - Internal Malfunction Logged in Sway Stablization Control Units (00D4/00D5). Customer statement / workshop findings: During fault finding, the following may be observed: DTC B200FFE (Internal Malfunction) stored in the following diagnostic address: • Front Sway Stablization Control Unit (00D4)Or • Rear Sway Stablization Control Unit (00D5)
2078190/6
Service Bulletin/Repair Instructions
AC System not Cooling - HVAC Leakage. Customer Statement: The customer may find that the A/C system not blowing cold air and / or Cooling performance has declined over time.
2081440/3
Service Bulletin/Repair Instructions
Foreign Object (Screw) Detected in Tyre During Pre Delivery Inspection (PDI)
2078038/3
Service Bulletin/Repair Instructions
Service info: Paint Damage/Anomalies | All Models Customer statement / workshop findings: In rare instances the customer and/or retailer may identify visual damage/anomalies in the paint finish during or post pre-delivery inspection. These may include: • Uneven sheen or texture • Patchy or blotchy appearance • Inconsistent under lighting • Staining, discolouration, or surface blemishes
2081440/2
Service Bulletin/Repair Instructions
Foreign Object (Screw) Detected in Tyre During Pre Delivery Inspection (PDI).
2081603/1
Service Bulletin/Repair Instructions
MMI Display Screen Malfunction | Bentayga Series. Customer Statement: Customers may report one or more of the following symptoms: • Flickering of the centre display. • Distorted/rolling/scrolling screen image. • Display becomes partially unreadable or screen appears unresponsive. • Intermittent image disruption after ~20–40 minutes of system usage.
2063729/5
Service Bulletin/Repair Instructions
Fitment of control modules from donor vehicles for test purposes. Technical background If an issue is suspected for one of the control modules listed below: • Onboard supply control unit (J519) • Convenience system central control unit (J393) • Data bus diagnostics interface (J533) • Control unit 1 for Information Electronics (J794) • Control unit in dash panel insert (J285) • Emergency call module control unit (J949) The fitment of donor parts from another vehicle is not advisable and only possible if approved from Product Support via an open DISS query.
2081449/3
Service Bulletin/Repair Instructions
Window Drop Glass Anti‑Trap Activating / Window Bounce‑Back | Bentayga EWB. Customer Statement Customers may report windows stop and reverse shortly before reaching the midpoint or fully closed position.
2051562/16
Service Bulletin/Repair Instructions
12 volt - Battery condition checks - Battery replacement requirements. Customer statement / workshop findings: 12 volt battery flat or unserviceable
2081449/2
Service Bulletin/Repair Instructions
Window Drop Glass Anti‑Trap Activating / Window Bounce‑Back | Bentayga EWB. Customer Statement: Customers may report windows stop and reverse shortly before reaching the midpoint or fully closed position.
2081449/1
Service Bulletin/Repair Instructions
Window Drop Glass Anti‑Trap Activating / Window Bounce‑Back | Bentayga EWB Customer Statement: Customers may report windows stop and reverse shortly before reaching the midpoint or fully closed position.
2081468/1
Service Bulletin/Repair Instructions
Paint Surface Marking After Storage. Customer statement / workshop findings Concerns may be raised regarding surface marking on painted panels, including dull areas, cloudy patches, or pressure related patterns. These cases typically involve vehicles stored for extended periods with transport protection still fitted, allowing moisture or localised pressure to alter the appearance of the paint finish. An example is shown below.
2081440/1
Service Bulletin/Repair Instructions
Foreign Object (Screw) Detected in Tyre During Pre Delivery Inspection (PDI)
2079115/2
Service Bulletin/Repair Instructions
Turbo Charger Under-boost - DTC P029900 is evident in 0001 | V8 Kovomo | All Models. Customer Statement: The engine warning light comes on and the vehicle loses power.
2071933/4
Service Bulletin/Repair Instructions
Headlamp Control Unit Replacement | Bentayga and Flying Spur | 20,21,22,24,25,26MY. Customer statement / workshop findings: Headlamp low beam / high beam malfunction / operational issues (Inner lamp) Or Daytime running light malfunction / operational issues (Inner lamp) Or Turn signal malfunction / operational issues (Outer lamp)
2078962/4
Service Bulletin/Repair Instructions
ODIS Error Message – Best Practice When Performing Baseline (BiL) Updates. Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicle’s current configuration, communication faults, or problems with the SVM code being applied.
2081236/1
Service Bulletin/Repair Instructions
Loss of Cabin Heat During Engine Operation | Bentayga - V8. Customers may report that the air conditioning system blows only cold air when the engine is running. Warm air is only available after switching off the engine. The concern is commonly reported after engine removal or recent repair work.
2081243/1
Service Bulletin/Repair Instructions
Service Info: Engine Control Module (ECM) 5V Reference Circuits. This TPI provides supplementary technical information to support diagnosis of ECM 5V reference circuit DTCs. It details the sensors associated with each reference circuit (A, B, and C) and outlines relevant guidance to assist in isolating faults when any of the following DTCs are stored in the Engine Electronics (diagnostic address: 0001)
2078190/5
Service Bulletin/Repair Instructions
AC System not Cooling - HVAC Leakage. Customer Statement: The customer may find that the A/C system not blowing cold air and / or Cooling performance has declined over time.
2081085/1
Service Bulletin/Repair Instructions
V8 Engine - Ticking Noise, Misfiring and Possible Low Oil Pressure Indications. The customer may report an audible ticking noise from the top of the engine, low oil pressure warnings / MIL on the Driver Information Panel, and/or misfiring during engine operation.
2081198/1
Service Bulletin/Repair Instructions
BYOC Tablets - USB Media Source Not Available (NAR Only). The customer may report that Rear Seat Entertainment BYOC tablets cannot play content from a USBC memory stick because the USB source does not appear in the source menu.
2058484/15
Service Bulletin/Repair Instructions
Bentayga V8 Kovomo - DTC P310B00 with Symptom Code 2638 - Check Engine Lamp - Fuel Pressure Regulation. Customer statement / workshop findings: Engine warning lamp is illuminated within the Driver Instrument Panel (DIP) in conjunction with the DTC as detailed below: •“P310B00 with symptom code 2638 - Low Fuel Pressure Regulation” There may also be multiple DTC’s and symptoms present due to fuel pressure regulation or fuel supply issues in conjunction with the afore mentioned symptom/DTC
2080955/1
Service Bulletin/Repair Instructions
Guide on My Bentley App - Error MBB.HTTP.2 When Using Remote Services. Customer Statement: Customers may report that the My Bentley App displays an MBB.HTTP.2 error when attempting to use remote services such as Remote Climate or Remote Charging. The functions fail to initiate from the app.
2080097/1
Service Bulletin/Repair Instructions
Service info: Conversion of imported vehicles
2080489/2
Service Bulletin/Repair Instructions
Front window one-touch open/close function inoperative - DTCs evident in 0042/0052.
2080795/1
Service Bulletin/Repair Instructions
Service Info: Cleaning and Care Guidance for Dinamica Interior Trim Materials. Condition: Customers and retailers may raise enquiries regarding the cleaning and appearance of Dinamica interior trim materials. Workshop inspection confirms no material defects, with concerns related solely to approved cleaning and maintenance guidance
2080901/1
Service Bulletin/Repair Instructions
Sporadic entries - Nano connector contact testing. Condition: Sporadic entries in control units that use Nanotype terminals, including the airbag control unit J234, the engine control unit J623 and the emergency call and communication unit J949. These may be accompanied by intermittent electrical behaviour or repeated DTCs after earlier diagnostic checks.
2080814/1
Service Bulletin/Repair Instructions
Service Info: Interior Veneer Replacement. Condition: For any interior veneer replacement: raise and obtain approval of a Technical DISS query before ordering. This ensures VIN correct specification and prevents visual mismatch.
2075318/4
Service Bulletin/Repair Instructions
Engine light in the DIP - Various Camshaft adjuster DTC's logged within the Engine Control Module(s).
2075331/4
Service Bulletin/Repair Instructions
Engine light in the DIP - Various oxygen sensor / Fuel ratio DTC's logged within the Engine Control Module(s)
2078962/3
Service Bulletin/Repair Instructions
ODIS Error Message – Best Practice When Performing Baseline (BiL) Updates. Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicle’s current configuration, communication faults, or problems with the SVM code being applied. To support initial fault diagnosis, a best practice guide is attached to this TPI. It provides recommended checks and troubleshooting steps to help resolve common issues encountered during BiL updates
2080625/1
Service Bulletin/Repair Instructions
Connectivity Issue – 2.4 GHz Wi-Fi Browsing Not Possible via Vehicle Hotspot. Condition: When connected to the vehicle hotspot using the 2.4 GHz Wi-Fi band, web browsing on mobile devices may not function. This condition does not affect Android Auto or Apple CarPlay, and the 5 GHz Wi-Fi band operates normally.
2080757/1
Service Bulletin/Repair Instructions
TSR Media, Radio and Audio Output - Not Functional. Customer Statement: Customers may report one or more of the following: • Touch Screen Remote (TSR) media interface is nonfunctional. • No audio output from radio, media sources, or system sounds.
2078373/2
Service Bulletin/Repair Instructions
Sunroof blind not retracting | Bentayga Series | 17-26MY. Condition: Customer may report that the sunroof blind is stuck in the closed position and cannot be opened using interior controls. The Sunroof blind is stuck due to uneven/ruffled or crumped during open or closing.
2079115/1
Service Bulletin/Repair Instructions
Turbo Charger Under-boost - DTC P029900 is evident in 0001 | V8 Kovomo | All Models. Customer Statement: The engine warning light comes on and the vehicle loses power. Workshop Findings: Customer statement can be verified and the following entries may be logged within the engine control unit. • P029900: Turbo/Super Charger Under-boost, passive/sporadic.
2079835/1
Service Bulletin/Repair Instructions
Seat Belt and Safe Guard Alerts - Mechanical malfunction DTC B101C07 evident within 0015. Customer Statement: While driving, the seat belt warning system suddenly comes on and a system safe guard warning also appears in the Driver’s Instrument Panel (DIP).
2080529/1
Service Campaign
Handbook addendum - New Right-to-Repair legislation for Canada (SC25 /50). Canada introduced new Right-to-Repair legislation on 5th October 2025, which requires a new note to customers advising the following: “Bentley does not guarantee the availability of replacement parts, repair services and information necessary to maintain and repair a vehicle” For all Canada specification vehicles, a new addendum has been developed (see the attached examples) which must be installed at the front of the Owner’s handbook.
2080489/1
Service Bulletin/Repair Instructions
Front window one-touch open/close function inoperative - DTCs evident in 0042/0052. Customer statement: Front window operation fails when using single press (one touch) close/open.
2078190/4
Service Bulletin/Repair Instructions
AC System not Cooling - HVAC Leakage. Customer Statement: The customer may find that the A/C system not blowing cold air and / or Cooling performance has declined over time.
2079669/1
Service Bulletin/Repair Instructions
Questionnaire For All Technical Connected Car Queries. Condition: This questionnaire is designed to gather all necessary information from retailers before escalating a technical request through DISS for connected car related issues.
2080195/1
Service Bulletin/Repair Instructions
Asterix check for My Bentley error - DTC U163D00 evident in 005F. Customer Statement Customers experiencing a “My Bentley error” on the vehicle MIB, and are unable to use any App studio features.
2080544/1
Service Bulletin/Repair Instructions
My Bentley App Studio Store Not Accessible. Customer Statement: The customer may report that the My Bentley App Studio app store is unavailable within the infotainment system. All previously pre downloaded apps continue to work normally.
2061369/11
Service Bulletin/Repair Instructions
Engine Overheating - Warning in the DIP | V8 Kovomo. One or a combination of the following symptoms are evident • Engine overheat warning in the DIP (Engine overheating) • Unusual cooling fan operation at high temperatures • P19F700: Low engine coolant temperature indicator lamp coolant too warm • Signs of coolant in the vacuum hoses for switch valve N649
2068064/5
Service Bulletin/Repair Instructions
Front door clash with the rear door brightware | Bentayga Series | 21MY - 25MY.
2072938/5
Service Bulletin/Repair Instructions
Front or rear door(s) - Soft close function failure - DTC B122D29 | Bentayga | 22MY - 25MY. Customer statement: • Front or rear door(s) - Soft close function failure
2075041/3
Service Bulletin/Repair Instructions
Lower and/or upper front suspension lever brushes- Warranty replacement guidelines.
2075922/3
Service Bulletin/Repair Instructions
High pitched whistle from the engine - Warning light within the DIP - Engine not running smoothly - Numerous DTC's.
2077652/2
Service Bulletin/Repair Instructions
Headlamp Switch Inoperative - Numerous DTC's | Bentayga Series | 24-25MY. Customer statement: • Headlamp switch not working / not illuminated when the ignition is switched on (following an ignition switch off) And/or • Yellow warning light/message within DIP (Adaptive lighting fault) And / or • Loss of rear fog light activation And / or • Loss of all-weather lighting mode activation And / or • Headlamps will default to dipped beam (however, high beam activation will still be possible manually)
2077982/2
Service Bulletin/Repair Instructions
Exhaust Flap Control Unit - Various DTCs | Bentayga Series | 17-25MY. Condition: Warning lamp illuminated within the Driver Instrument Panel (DIP) “Drive system fault. Contact your Bentley dealer”
2055664/3
Service Bulletin/Repair Instructions
DTC P14AB00 and/or other related exhaust flap DTC's - Warning lamp evident within the DIP.
2058484/14
Service Bulletin/Repair Instructions
Bentayga V8 Kovomo - DTC P310B00 with Symptom Code 2638 - Check Engine Lamp - Fuel Pressure Regulation. Condition: Engine warning lamp is illuminated within the Driver Instrument Panel (DIP)
2059392/6
Service Bulletin/Repair Instructions
Bentayga - PDC system not working or PDC system false detection. Customer statement: • PDC system not working or PDC system false detection • Warning evident within the DIP
2064779/6
Service Bulletin/Repair Instructions
Creaking/squeak noise from the front suspension (upper inner lever bushes).
2065664/5
Service Bulletin/Repair Instructions
Bentayga V8 Kovomo - Engine MIL light on - DTC "O2 Sensor Signals Swapped Bank 1 Sensor 2/ Bank 2 Sensor 2.
2068946/11
Service Bulletin/Repair Instructions
Dynamic ride system warning visible - DTC P0B2500 logged within address 0021 (Battery Energy Control Module 2). Customer statement: Bentley dynamic ride system fault is displayed within the Drivers Instrument Panel (DIP)
2075318/3
Service Bulletin/Repair Instructions
Engine light in the DIP - Various Camshaft adjuster DTC's logged within the Engine Control Module(s). Condition: Engine light in the DIP - Various Camshaft adjuster DTC’s logged within the Engine Control Module(s)
2075941/3
Service Bulletin/Repair Instructions
DTC P096C00 and / or P096F00 evident within the Engine Control Module. Customer statement: Engine warning light illuminated within the DIP
2076738/3
Service Bulletin/Repair Instructions
Bentayga - TPMs DTC 11F0F0 - Static Calibration at PDI. Condition: Tyre pressure monitoring yellow warning light in the driver instrument panel at PDI
2079821/2
Service Campaign
Titanium sports exhaust system - Clamp Installation | Bentayga | 26MY (SC25/44). Technical background: Affected vehicles have been identified for a containment action with regards to the Titanium Sports Exhaust. Through vehicle testing phases, a potential concern has been identified where a customer may experience a rattle in their exhaust system when the vehicle reaches 30,000–40,000 kms. Clamp brackets are required to be installed to mitigate this potential concern.
2061195/4
Service Bulletin/Repair Instructions
Telephone Functionality Complaint - Minimum Standards Required For Analysis Of Concerns.
2078395/2
Service Bulletin/Repair Instructions
Service info: Leather Damage/Anomalies | All Models
2079821/1
Service Campaign
Titanium sports exhaust system - Clamp Installation | Bentayga | 26MY (SC25/44)
2028808/9
Service Bulletin/Repair Instructions
Service info: Engine oil - Specific oil type and oil consumption reference. Technical Background: The use of the correct oil for each engine type is critical for its continued performance, reliability and ultimately warranty. The workshop manual should always be the first point of reference, ensuring the correct lubricant is used for each specific model year and engine type Should oil be required the parts catalogue must be referred to ensuring the correct VIN is always used when ordering
2051187/12
Service Bulletin/Repair Instructions
Poor Engine Running Complaints (Misfires) Petrol Engines Only. Condition: • Poor engine running • Reduced power • Engine warning lamp illuminated • Symptom related DTC’s evident within the applicable engine control unit(s)
2052785/10
Service Bulletin/Repair Instructions
Brake noise identification
2056407/7
Service Bulletin/Repair Instructions
Running gear - Noise identification. Condition Customer statement: Noise complaint from the suspension and/or steering Workshop findings: The noise can be reproduced and clearly assigned to the suspension system from either of the axles And/or The noise can be reproduced and clearly assigned to the steering system
2057978/9
Service Bulletin/Repair Instructions
Engine Lubricating Oil - Replenishment
2063855/12
Service Bulletin/Repair Instructions
DTC B17B801 and/or B17B804 - evident within address 0019 and/or DTC U112300 evident in 00A5. Condition: • Lane Assist and / or Traffic Assist are not functional • DTC - B17B801 - Steering Wheel Touch Recognition Control Module evident within address 0019 And/or • DTC B17B804 - Steering Wheel Touch Recognition Control Module electrical error - evident within address 0019 And/or • DTC U112300 with symptom Code 1123220 within address 00A5
2068273/5
Service Bulletin/Repair Instructions
Multiple random misfired evident during PDI. Condition: Multiple random cylinder misfire DTC’s detected during PDI - DTC P030000: Random/Multiple Cylinder Misfire Detected (misfires on multiple cylinders) within the following control units: • V8 - ECM 1 - V8 (Address 01) ECM control unit • W12 - ECM 1 - (Address 01) and/or ECM 2 (Address 11)
2075331/3
Service Bulletin/Repair Instructions
Engine light in the DIP - Various oxygen sensor / Fuel ratio DTC's logged within the Engine Control Module(s).
2075786/2
Service Bulletin/Repair Instructions
Airbag, fire, accident (safety-related enquiry - reporting forms). There is a reporting obligation in the following cases: • Airbag/belt released/not released • General accident • Fire and scorching damage for all Bentley Vehicle models - every model year.
2077094/2
Service Bulletin/Repair Instructions
Earth Stud Anomalies | 25MY. Technical Background: If any contamination or incorrect assembly issues on an earth stud are found. Before any rework is carried out an image of the issue is required to help with root cause analysis.
2077529/3
Service Bulletin/Repair Instructions
Seat Fans Inoperative | All Models | 17-25MY. Condition: Customer may report that the seat ventilation system is not functioning with no airflow from the seat ventilation ducts.
2028794/9
Service Bulletin/Repair Instructions
Engine coolant mixture - Restrictions on use of desalinated water. Technical Background: An important factor of influencing the cooling system efficiency is the water used in the mixture Due to the different ingredients and characteristics existing in each country or even region, Bentley has decided to define the quality of water for cooling systems
2063651/5
Service Bulletin/Repair Instructions
Tyre tread/sidewall crack(s)
2064337/4
Service Bulletin/Repair Instructions
Usage of E10 fuel. Condition In the event a customer asks if E10 fuel can be used, the operative must refer to the Technical background section of this TPI.
2073377/3
Service Bulletin/Repair Instructions
TPMS - Warning within the Drivers Information Panel (DIP) - Tyre pressure sensor - Low battery.
2074757/3
Service Bulletin/Repair Instructions
Calendar function - No longer available. Condition: Calendar feature in the MMI does not work although the tile is visible Calendar feature in the ‘MyBentley’ App no longer visible
2077318/2
Service Bulletin/Repair Instructions
Bentayga, Continental GT/C and Flying Spur 25 Model Year - Garage Door Opener Programming Procedure. Condition: Incomplete or missing garage door operation and programming instructions in owner’s manual for 2025 Model year vehicles. HomeLink instructional video is not current for all 2025 Model year .
2078780/3
Service Campaign
Oil Cap Specification Verification | 25-26MY (SC25/38). Technical background: Due to an unforeseen supply quality issue from the component provider, certain vehicles have been delivered without the optional Jewel Oil Filler Cap. This part is a customer-paid option, and in order to avoid further delays and inconvenience to our customers, these vehicles were supplied with the standard Oil Filler Cap in place of the Jewel version. This condition has no impact on vehicle performance, safety, or engine operation. However, the part may not meet the expected visual or branding standards defined for final vehicle presentation, and may therefore fall short of customer delivery expectations.
2064648/6
Service Bulletin/Repair Instructions
ACC Unavailable-Traffic Assist Failure-Safeguard Failure-Radar Malfunction Warning DIP - Numerous DTC's within 0013. Customer statement: One or numerous of the following issues are evident: • ACC Failure • Traffic Assist Failure • Safeguard Failure • Radar Malfunction
2068946/10
Service Bulletin/Repair Instructions
Dynamic ride system warning visible - DTC P0B2500 logged within address 0021 (Battery Energy Control Module 2). Customer statement: Bentley dynamic ride system fault is displayed within the Drivers Instrument Panel (DIP)
2077519/3
Service Bulletin/Repair Instructions
Exterior Gap and Profile Information | 17 - 26MY. Condition: Customer and/or retailer may raise an issue with panel gaps/alignment or flushness.
2078780/2
Service Campaign
Oil Cap Specification Verification | 25-26MY (SC25/38). Technical background: Due to an unforeseen supply quality issue from the component provider, certain vehicles have been delivered without the optional Jewel Oil Filler Cap. This part is a customer-paid option, and in order to avoid further delays and inconvenience to our customers, these vehicles were supplied with the standard Oil Filler Cap in place of the Jewel version. This condition has no impact on vehicle performance, safety, or engine operation. However, the part may not meet the expected visual or branding standards defined for final vehicle presentation and may therefore fall short of customer delivery expectations.
2071131/5
Service Bulletin/Repair Instructions
Measured values - Cycle recording instructions. Condition: In some cases Measured value traces may be requested in XML format for analysis by Product Support.
2078038/2
Service Bulletin/Repair Instructions
Service info: Paint Damage/Anomalies | All Models. Condition: In rare instances the customer and/or retailer may identify visual damage/anomalies in the paint finish during or post pre-delivery inspection. These may include: • Uneven sheen or texture • Patchy or blotchy appearance • Inconsistent under lighting • Staining, discolouration, or surface blemishes
2078962/2
Service Bulletin/Repair Instructions
ODIS Error Message – Best Practice When Performing Baseline (BiL) Updates. Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicle’s current configuration, communication faults, or problems with the SVM code being applied.
2078373/1
Service Bulletin/Repair Instructions
Sunroof blind not retracting | Bentayga Series | 17-26MY. Condition: Customer may report that the sunroof blind is stuck in the open position and cannot be closed using interior controls. The Sunroof blind is stuck due to uneven/ruffled or crumped during open or closing.
2078395/1
Service Bulletin/Repair Instructions
Service info: Leather Damage/Anomalies | All Models. Condition: In rare instances the customer and/or retailer may identify the presence of damage or visual anomalies on leather trimmed surfaces within the vehicle cabin during or post pre-delivery inspection.
2078985/1
Service Bulletin/Repair Instructions
Weather Thumbnail Shows Error Message | All Models | 25-26MY. Condition: The customer may report that the weather app thumbnail on the MMI home screen displays the message 'An error occurred,'
2078773/1
Service Bulletin/Repair Instructions
Importance of Setting Delivery Date to Activate Full Customer Licenses | 24MY - Onwards. Condition: Customers may report a loss of connected services functionality approximately 12 months after vehicle handover.
2078962/1
Service Bulletin/Repair Instructions
ODIS Error Message – Best Practice When Performing Baseline (BiL) Updates. Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicle’s current configuration, communication faults, or problems with the SVM code being applied.
2078780/1
Service Campaign
Oil Cap Specification Verification | 25-26MY (SC25/38). Due to an unforeseen supply quality issue from the component provider, certain vehicles have been delivered without the optional Jewel Oil Filler Cap. This part is a customer-paid option, and in order to avoid further delays and inconvenience to our customers, these vehicles were supplied with the standard Oil Filler Cap in place of the Jewel version
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.