BMW X4 Service Bulletins (2021)
168 manufacturer communications on file.
- March 1, 2021•Document ID: 10190856Service Bulletin/Repair InstructionsVISIBILITY:SUN/MOON ROOF ASSEMBLY
- Mfr Comm. #:
- B540320
- Date Added:
- April 26, 2021
- Manufacturer:
- BMW
SummarySUNROOF NOT INITIALIZED: During operation, the sunroof may have lost initialization due to extended activation of the switch.
Associated Products (5)Associated Documents - March 1, 2021•Document ID: 10190848Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- B310121
- Date Added:
- April 26, 2021
- Manufacturer:
- BMW
SummaryFRONT AXLE SUPPORT WEDGE: Due to a parts list error in production, the vehicle was not built according to specification.
Associated Products (2)Associated Documents - February 1, 2021•Document ID: 10188953Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- B650121
- Date Added:
- March 15, 2021
- Manufacturer:
- BMW
SummarySPORADIC FAILURE OR CRACKING NOISE IN BASS SPEAKERS: No Bass or a cracking noise can be heard from the bass speakers.
Associated Products (23)Associated Documents - February 1, 2021•Document ID: 10188942Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- B510521
- Date Added:
- March 15, 2021
- Manufacturer:
- BMW
SummaryGLOVE BOX COVER: BMW AG has issued a Delivery Stop on a small number of Model Year 2021 BMW X3 SAV and X4 SAC vehicles that were produced on February 3, 2021.
Associated Products (2)Associated Documents - February 1, 2021•Document ID: 10188941Service Bulletin/Repair InstructionsVISIBILITY
- Mfr Comm. #:
- B510421
- Date Added:
- March 15, 2021
- Manufacturer:
- BMW
SummaryDOOR PAINT STREAKS: Streaks are found running mostly vertically down along the door outer skin from the lower window trim. This can affect any of the 4 side doors.
Associated Products (2)Associated Documents - February 1, 2021•Document ID: 10188937Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- B110420
- Date Added:
- March 15, 2021
- Manufacturer:
- BMW
SummaryCONNECTING ROD BEARING: The engine must be replaced due to a crankcase manufacturing error. Do not deliver to a customer, a New, Certified Pre-Owned or Used vehicle subject to a Delivery Stop, until the vehicle is repaired. Do not use or sell replacement equipment/parts subject to a Delivery Stop.
Associated Products (2)Associated Documents - January 1, 2021•Document ID: 10187483Service Bulletin/Repair InstructionsLANE DEPARTURE; ELECTRICAL SYSTEM:SOFTWARE; STEERING
- Mfr Comm. #:
- B662119
- Date Added:
- February 22, 2021
- Manufacturer:
- BMW
SummaryLDW (LANE DEPARTURE WARNING) STEERING WHEEL VIBRATION NOT STRONG: Lane Departure Warning (LDW) steering wheel vibration is perceived as being not strong enough, even with the strongest setting selected via the iDrive menu. Software in the vibration actuator and /or steering wheel component.
Associated Products (2)Associated Documents - January 1, 2021•Document ID: 10187481Service Bulletin/Repair InstructionsEQUIPMENT; STRUCTURE:BODY:DOOR; INTERIOR LIGHTING
- Mfr Comm. #:
- B630720
- Date Added:
- February 22, 2021
- Manufacturer:
- BMW
SummaryFRONY DOOR PANEL LED FAILURES: The LED light on the front door is not working. Due to the orientation of the LED module, moisture may enter the LED module, causing corrosion.
Associated Products (5)Associated Documents - January 1, 2021•Document ID: 10187473Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- B110420
- Date Added:
- February 22, 2021
- Manufacturer:
- BMW
SummaryCONNECTING ROD BEARING: The engine must be replaced due to a crankcase manufacturing error.
Associated Products (2)Associated Documents - December 1, 2020•Document ID: 10186894Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B661820
- Date Added:
- February 8, 2021
- Manufacturer:
- BMW
Summary?GESTURE CONTROL UNINTENDED OPERATION: The Gesture camera inadvertently detects movement and performs unintended operations.
Associated Products (20)Associated Documents - December 1, 2020•Document ID: 10186892Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- B652020
- Date Added:
- February 8, 2021
- Manufacturer:
- BMW
Summary?PROGRAM HEAD UNIT: Satellite radio content is not available over IP, this does not affect channels received over satellite.
Associated Products (21)Associated Documents - December 1, 2020•Document ID: 10186232Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- B661820
- Date Added:
- February 1, 2021
- Manufacturer:
- BMW
Summary?GESTURE CONTROL UNINTENDED OPERATION: The Gesture camera inadvertently detects movement and performs unintended operations.
Associated Products (20)Associated Documents - December 1, 2020•Document ID: 10186230Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- B652020
- Date Added:
- February 1, 2021
- Manufacturer:
- BMW
Summary?PROGRAM HEAD UNIT: Satellite radio content is not available over IP, this does not affect channels received over satellite.
Associated Products (21)Associated Documents - December 1, 2020•Document ID: 10186226Service Bulletin/Repair InstructionsEXTERIOR LIGHTING; EXTERIOR LIGHTING:HEADLIGHTS:DAYTIME RUNNING LIGHTS:BULBS
- Mfr Comm. #:
- B630418
- Date Added:
- February 1, 2021
- Manufacturer:
- BMW
Summary?DAYTIME RUNNING LIGHT IS DIM OR DISCOLORED: One or more of the LED daytime running lights are dim or discolored. The connection between the LED module and light tube inside the headlight is damaged.
Associated Products (11)Associated Documents - December 1, 2020•Document ID: 10186225Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- B620818
- Date Added:
- February 1, 2021
- Manufacturer:
- BMW
Summary?INSTRUMENT CLUSTER DISPLAY SHAKES-SHIFTS TO THE LEFT: The Instrument cluster intermittently flickers, shakes and has shifted to the left. The fault is resolved once the vehicle goes into sleep mode. The fault can reoccur at any point.
Associated Products (8)Associated Documents - December 1, 2020•Document ID: 10186224Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- B620320
- Date Added:
- February 1, 2021
- Manufacturer:
- BMW
SummaryMALFUNCTION INDICATOR LAMP (MIL) IS ILLUMINATED WITH FAULT MEMORY CDC152: The malfunction indicator lamp (MIL) is illuminated in the instrument cluster. The vehicles has no operating failures; only the MIL is illuminated.
Associated Products (23)Associated Documents - December 1, 2020•Document ID: 10186222Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- B612520
- Date Added:
- February 1, 2021
- Manufacturer:
- BMW
SummaryREMOTE CONTROL KEY OR BMW DISPLAY KEY BUTTONS NOT WORKING: The buttons on the remote-control key or BMW display key are not working, not allowing to unlock the vehicle and the tailgate or trunk compartment. Also, the buttons on a spare key do not work either.
Associated Products (8)Associated Documents - December 1, 2020•Document ID: 10186220Service Bulletin/Repair InstructionsEQUIPMENT; VISIBILITY
- Mfr Comm. #:
- B540320
- Date Added:
- February 1, 2021
- Manufacturer:
- BMW
SummarySUNROOF NOT INITIALIZED: The sunroof will not operate and has the following fault codes stored: 030215 - SHD: invalid characteristic curve, no standardization exists and 030220 - SHD: System not standardized and 030295 - invalid characteristic curve, no standardization exists and 0302A0 - Service history: System not standardized. During operation, the sunroof may have lost initialization due to extended activation of the switch.
Associated Products (5)Associated Documents - November 1, 2020•Document ID: 10184595Service Bulletin/Repair InstructionsEQUIPMENT; BACK OVER PREVENTION: CAMERA SYSTEM
- Mfr Comm. #:
- B662919
- Date Added:
- December 21, 2020
- Manufacturer:
- BMW
SummaryTOP VIEW CAMERA: The top view image of the vehicle is misaligned when observed in the Control Information Display (CID). When the vehicle is parked in a parking spot with line markings, it is clearly noticed in the CID that the lines are not parallel to the side of the vehicle. This may be noticed on either the driver side, passenger side or both.
Associated Products (21)Associated Documents - November 1, 2020•Document ID: 10184594Service Bulletin/Repair InstructionsBACK OVER PREVENTION
- Mfr Comm. #:
- B661720
- Date Added:
- December 21, 2020
- Manufacturer:
- BMW
SummarySURROUND VIEW - PARKING VIEW IMAGES DISPLAYED INCORRECTLY: After programming and shifting into reverse, there may be various sporadic concerns regarding the rearview camera and the surround view (top view) camera images in the CID (Central Information Display).
Associated Products (20)Associated Documents