Technical 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.
B120326
Emissions
Due to an implementation error in various OBD diagnostics in the vehicle's control units, in very rare cases itmay happen that stored fault memory codes (DTCs) and the MIL (warning light) are not automaticallydeleted even though the underlying malfunction has already been rectified. This does not comply with the statutory OBD specifications.
B010224
Warranty Program/Extension
The EVAP systems purge (vent) valve limited warranty for defects in materials and / or workmanship has been extended to 15 years / 150,000 miles as determined from the original first in-service / delivery date.
B330126
Service Bulletin/Repair Instructions
1. Noise complaint: Humming or clicking type noise in the speed range of 15 – 65 mph can be heard from the rear axle. Seeattached video “V33 01 26 Humming” and “V33 02 26 Clicking” The noise may be amplified depending on road speed. Or 2. Fault memory entry: Customer has Dynamic Stability Control malfunction indicator lamp and/or related Check Control Message. The following fault codes are found in the Integrated Brake module fault memory: 4809B7: Wheel speed sensor - rear left - tooth missing 4809C2: Wheel speed sensor - rear right - tooth missing 480AB4: Wheel speed sensor - rear right – noise monitoring 480AAD: Wheel speed sensor - rear left – noise monitoring
B120425
Emissions
EMISSIONS RECALL 25E-A02: PROGRAM CONTROL UNITS
B340425
Service Campaign
As a result of a data input error, certain fault memories are permanently stored. The permanent storage offault memories does not comply with the legal specifications of the authority (California Air Resources Board– CARB). The fault has no effect on the use of the vehicle by the customer.
B410225
Service Bulletin/Repair Instructions
While driving on a smooth and/or uneven road, a “popping” sound is heard from the bottom of the C-pillar area. This can occur on one and/or both sides on the vehicle C-pillars.
B280123
Service Bulletin/Repair Instructions
Check control message (790) “Emergency gearbox release activated” is displayed immediately after starting the engine. This applies only to U11 equipped with the 7-speed M-DCT transmission.
B280224
Service Campaign
Micro-movements combined with frictional corrosion can increase wear on the longitudinal splined connection between the double clutch transmission (DCT) and the transfer box.
B613024
Service Campaign
Due to a software error in the Basic Central Platform (BCP), Remote Software Upgrade (RSU) is no longerpossible.
B512924
Service Bulletin/Repair Instructions
The tailgate/trunk will not latch when closed.
B652924
Service Bulletin/Repair Instructions
During a parking maneuver with activated Park Distance Control (PDC), intermittently the parking instructions displayed in the Central Information Display (CID) are shown in German. The text in the instructions read: "Mit dem Parken beginnen" or “Einparken Starten” (start parking).
B520224
Service Bulletin/Repair Instructions
Customer states they started to receive Check Control messages for the driver’s seat at the end of eachdriving cycle: One or more of the following check control messages (CCM) were present at that time: CCM 434 Seat calibration required. CCM 108 Driver restraint system. Eventually multiple restarts after they first noticed the CCM the seat stopped functioning, the air bag warninglamp illuminated in the instrument cluster, and they received a new Check Control message: CCM 97 Restraint system. There are now 6 DTC faults stored: ACSM6 Air Bag module 930D86 - Function restraint system driver restricted. C95432 - seat module Driver (seat memory), message status backrest locking standardization required. C95434 - seat module Driver (seat memory), message status backrest locking standardizationrecommended. FAS_I20 Driver's Seat module 8029F5 - initialization seat: limited seat adjustment due to missing calibration 802A03 - Functions seat adjustment FAS limited available. 802A05 - ÜKB: Shut-off ÜKB because of missing calibration. Also, one or both of the following check control messages (CCM) may currently be present: CCM 108 “Driver restraint system” CCM 109 “Passenger restraint system” The seat initialization and memory has been lost. Or Repeat failure of seat initialization after completing the test module via ISTA.
B660424
Service Bulletin/Repair Instructions
The washer fluid cleaning system has air remaining in its components, and/or the fluid lines after a previous repair has been performed. The previous repair may have involved draining, opening, and replacingcomponents in the system.
B650924
Service Campaign
Quality improvements and robustness measures are to be implemented on the affected vehicles via thissoftware update. The software update improves functions in the following areas of the vehicle: Bluetooth malfunctions The start-up phase of the HU has been shortened (faster start of the operating system) The number of disconnections from Apple CarPlay have been reduced Vehicle access and the drive-ready state have been improved The AC charging abort error has been fixed Remote Control Parking without function
B651024
Service Campaign
Quality improvements and robustness measures are to be implemented on the affected vehicles via thissoftware update. The software update improves functions in the following areas of the vehicle: Bluetooth malfunctions The start-up phase of the head unit (HU) has been shortened (faster start of the operating system) The number of disconnections from Apple CarPlay have been reduced Vehicle access and the drive-ready state have been improved The AC charging abort error has been fixed Remote Control Parking without function
B510324
Service Bulletin/Repair Instructions
While opening any of the doors, a groaning sound is heard from the door brake.
B840224
Service Bulletin/Repair Instructions
The Check Control Message “Emergency call not available” is displayed to the customer. Check Control Message 299 is stored in the Instrument Cluster check control message list or in the vehiclekey data. This fault may be intermittent and can heal itself after a drive cycle. It may no longer be displayed to the customer in the next life cycle.
B630124
Service Bulletin/Repair Instructions
The overhead reading lights are not bright enough on SP21 (Service Pack 2021) vehicles.
B650624
Service Bulletin/Repair Instructions
In certain vehicles, the speeds in the Active Safety menu may be incorrectly displayed as 0 miles per hour(MPH).
B064024
Service Bulletin/Repair Instructions
Steering Wheel Module Return
B610323
Service Bulletin/Repair Instructions
The buttons on the GWS do not work, or the function indicator lighting has failed. One or more of the following faults are saved in the fault memory for the GWS : 80268E - Park button sticking and/or 80268F - Parking button defective and/or 802680 - Functional display defective and/or 802681 - Locator lighting defective and/or 802691 - Release button fault
B611124
Service Bulletin/Repair Instructions
After performing a BMW Remote Software Upgrade (RSU), the functionality of the Comfort Access andPassive Go/Exit features may be reduced. Also, one or more of the following error memory entries below may be stored in the Basic Central Platform(BCP) module. 80424A Remote control receiver at the front (FBD5 VM): Programming defective 80424B Remote control receiver at the rear (FBD5 HM): Programming defective 80424C Remote control receiver at the front left (FBD5s VL): Programming defective 80424D Remote control receiver at the front right (FBD5s VR): Programming defective 80424E Remote control receiver at the rear right (FBD5s HR): Programming defective 80424F Remote control receiver at the rear left (FBD5s HL): Programming defective
B310122
Service Bulletin/Repair Instructions
During inspection and/or diagnosis there is noticeable dirt/grease buildup on the axles near the inner and/o router CV boots.
B650524
Service Bulletin/Repair Instructions
When the Rear View Camera is activated, the Park Distance Control (PDC) display on the central information display (CID) may not display, or may display with errors.
B650424
Service Bulletin/Repair Instructions
The initial loading time for the Central Information Display (CID) takes a significantly long time. The start-up animation remains on the CID for more than 30 seconds.
B640416
Service Bulletin/Repair Instructions
Customer complains of a musty odor or damp front footwell carpet.
B611305
Service Bulletin/Repair Instructions
The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle âÂÂdischarged batteryâ complaints.
MCAS4023
Service Bulletin/Repair Instructions
BMW AG has requested the inspection of all dealer stock of the following part number(s) listed below to ensure the spacer is conformed to drawing.
SIB840622
Service Bulletin/Repair Instructions
The 3G network in the US has been shut down. This means that only the 4G network will be available. In the 4G network, voice calls will be transferred via Voice over LTE (VoLTE) function. For this purpose the SIM card must perform an IMS registration in the mobile communication network. Due to a production error, the telematics control units were delivered without an IMS configuration. The Connected Drive voice services (Concierge Call, BMW Assistance and emergency call voice) can no longer be used regionally in the US in vehicle with telematics control units ATM-1 and TCB-4G. Voice control of the vehicle and all other telephone (paired mobile devices) functions are not affected. Emergency call location data is unaffected.