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.
B010126
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.
B652025
Service Bulletin/Repair Instructions
After replacing the Multifunctional Display (MFD), the Central Information Display (CID) is black. The backlight of the CID is illuminated, and touch function does register an audible sound.
B641224
Service Bulletin/Repair Instructions
1. Use of aftermarket accessory hang-on cellular phone holders and/or air fresheners can break the instrument panel air vent slats. Damage and/or issues caused by outside influences are not covered under the BMW limited warranties. Originally, the air vent slats were only repairable by replacing the entire front center dash vent assembly; which in some applications, also included the IHKA control module.
B330125
Service Bulletin/Repair Instructions
“Rattling” noises heard from the area of the luggage compartment when driving over a rough road surface.
B840625
Service Bulletin/Repair Instructions
In some situations, an emergency call may be triggered in the vehicle without either the customer pressing the SOS Call button, or an airbag deployment event. In some cases, the customer may not even be inside the vehicle.
B512222
Service Bulletin/Repair Instructions
Hood lever is pulled twice but the hood only achieves the pre-latch position on both sides.
B310223
Service Bulletin/Repair Instructions
When turning the steering wheel while stationary or when driving on uneven roads; cracking, creaking, or knocking noises may be heard.
B510923
Service Bulletin/Repair Instructions
Sudden failure of the power window(s).
B512022
Service Bulletin/Repair Instructions
While driving on rough roads, a cracking sound is heard coming from the headliner area.
B360121
Service Bulletin/Repair Instructions
At low outside temperatures (below 40 degrees F) and slow driving speeds (i.e. when parking, maneuvering)with a large steering angle, the front end can be slightly axially misaligned.
B640422
Service Bulletin/Repair Instructions
An interference noise (groaning noise) can be heard from within the heating and air-conditioning unit in thecenter of the instrument panel. The groaning noise always occurs when either a ventilation flap, air stratification flap or the recirculated airflap moves to a different position. Due to the complex design of the heating and air-conditioning unit, the kinematics causing it (top or bottom,left or right) may not be able to be precisely located. Depending on the vehicle model, the number of servomotors (and the associated kinematics unit) varies.Various models use either 2 or 3 servomotors.
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.
B160123
Service Bulletin/Repair Instructions
A vehicle arrives at your center to be diagnosed for a micro-leak in the fuel evaporative (EVAP) system(NVLD natural vacuum leak detection). For this condition, the following fault is stored in the DME: 190302 - fuel tank ventilation and scavenging air system, micro-leak: leakage more than 0.5mm For: Model vehicles other that the ones listed above, or for EVAP faults related to a âÃÂÃÂlarge leak,âÃÂàafter confirming that the fuel filler cap is fitted properly, then, proceed to follow the corresponding test plan
B610524
Service Bulletin/Repair Instructions
The Central Information Display goes black intermittently due to resets of the Head Unit (HU-H3). FaultB7F8F9 ÃÂâÃÂÃÂÃÂàÃÂâÃÂÃÂÃÂÃÂHU-H: ResetÃÂâÃÂÃÂÃÂàwill be stored in the HU-H3.
B840323
Service Bulletin/Repair Instructions
BMW AG has issued a Delivery Stop (effective February 9, 2023) on certain Model Year 2022 âÃÂà2023 BMW vehicles that were produced between June 29, 2022 and February 16, 2023. This was originally called âÃÂÃÂWireless Charging TrayâÃÂÃÂ. Software in potentially affected vehicles may not recognize the removal of the digital key (Key Card or mobile phone) from the wireless charging tray, and thereby not meeting a federal requirement. On February 17, 2023 , the Delivery Stop was upgraded to a Non-Compliance Recall (see SI B84 01 23 ). SIB84 01 23 outlined a procedure for vehicles at that time which were- a) in BMW center inventory b) already delivered to customers This new SI B84 03 23 addresses vehicles which were in BMW center inventory or at the Vehicle Distribution Center (VDC) at that time. Those vehicles had the Key Card removed and were able to be retailed to the customer Such vehicles now need to return to the center to receive a new Key Card and updated programming. Please note that vehicles which were already in customer hands will be addressed by an update to SI B8401 23
B612123
Service Bulletin/Repair Instructions
The steering wheel heating takes a long time to achieve the desired temperature.
B513218
Service Bulletin/Repair Instructions
The paint finish on the door jamb (above the door striker) is scratched due to the inner door cavity window seal.
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.
B652823
Service Bulletin/Repair Instructions
Customers may be experiencing one or more of these following issues with Bluetooth operation: Bluetooth cannot be switched on or off in the head unit (HU-H4) Paired mobile devices cannot be deleted Customer is unable to make phone calls or stream music with mobile device Customer is unable to connect a new mobile device via Bluetooth Mobile device does not automatically reconnect via Bluetooth in the next drive cycle (after short sleep cycle)
B090221
Service Bulletin/Repair Instructions
With the introduction of the BMW Remote Software Upgrade, all Service Pack 18 vehicles and partial Service Pack 15 vehicles may receive new functionality or modifications in their features.
B120323
Service Bulletin/Repair Instructions
BMW AG has issued a Delivery Stop effective June 6, 2023 on certain Model Year 2023 - 2024 BMW vehicles that were produced between October 26, 2022 and May 8, 2023.
B630821
Service Bulletin/Repair Instructions
Headlight check control (CC) message 128 "High beam headlight failure" is displayed. The following fault codes are stored during a vehicle test: 80419A - Left high-beam headlight: Short circuit and/or 8041A5 - light outputs: Number of permitted short circuit cycles exceeded
B514616
Service Bulletin/Repair Instructions
Upon opening and closing the tailgate, a creaking/groaning sound can be heard from tailgate actuator.
B610123
Service Bulletin/Repair Instructions
Due to a software error, the vehicle sporadically does not achieve sleep mode. As a result, the 12-volt battery becomes discharged and may cause a no-start condition.
SIB510523
Service Bulletin/Repair Instructions
The bracket that holds the center high-mounted stop lamp (aka third brake light) may loosen over time, causing a rattling sound in the rear of the vehicle.
SIB660823
Service Bulletin/Repair Instructions
Issues with the various functions of the camera-based driver assistance systems (KAFAS system) can possibly lead to following customer complaints: KAFAS camera system deactivates itself, due to system restrictions that are not clear to the customer KAFAS camera system cannot be activated due to system restrictions that are not clear to the customer Road signs are sporadically not detected.
B320123
Service Bulletin/Repair Instructions
When turning the steering wheel while stationary or when driving on uneven roads; cracking, creaking, or knocking noises may be heard.
B510423
Service Bulletin/Repair Instructions
Black resin is leaking from below the outside door handle(s).
B610723
Service Bulletin/Repair Instructions
During a service visit, a new BDC control unit was installed in the affected vehicle. As a result, the "lock after starting to drive" function of the doors may not have been activated again.
B610923
Service Bulletin/Repair Instructions
The gear selector switch (GWS) consists of the control electronics circuit and the selector lever. The sensors for recording the gearshift lever position and for inhibiting inadvertent gearshifts are integrated in the control electronics.
B651623
Service Bulletin/Repair Instructions
Customer states there is no audio playback (telephony, navigation, radio) and system sounds (PDC, turn indicators, acoustic signals) may also have failed.
B841422
Service Bulletin/Repair Instructions
Customer is shown an incorrect GPS location in the vehicle (i.e., Nav Map, coordinates).
SIB630223
Service Bulletin/Repair Instructions
Taillambs.