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Service bulletins for the 2015 BMW 320i

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

421 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
B0126182019-02-25. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM; STEERING. EPS STEERING GEAR FOR CERTAIN VEHICLES: ELECTRIC MOTOR MOUNTING BOLTS - LIMITED WARRANTY EXTENSION TO 10 YEARS/120,000 MILEAGE.
B6119182019-02-25. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. STANDARD OCCASIONAL USE CABLE - CHARGING COMPLAINT TROUBLESHOOTING.
B5207182019-02-25. Service bulletin. SEATS. SEAT THIGH SUPPORT UPHOLSTERY IS PROTRUDING. The upholstery may dislodge slightly from the thigh support base over time from repeated compression due to normal use.
B1107172019-02-25. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE. FAULT 118002 - MIXTURE TOO RICH SETS DURING WINTER WITH COLD AMBIENT TEMPERATURES. The Service Engine Soon (MIL) light is on with the following fault stored in the Digital Motor Electronics (DME). Fault: 118002 - Mixture too rich In the situation being described.
B6211182019-02-25. Service bulletin. ELECTRICAL SYSTEM. BLACK SPOT IN THE CENTRAL INFORMATION. This Service Information bulletin replaces SI B62 11 18 dated January 2019. Whats New: â?¢ Warranty section - Programming information added. A small black spot remains on the Central Information Displays (CID) illuminated screen which does not go away after a key cycle or sleep mode.
B5208182019-02-25. Service bulletin. SEATS. FRONT PASSENGER SEAT SPORADIC MOVEMENT. Occasional stopping of seat adjustability movement in the driver and front passenger seats when occupied.
B5125182019-01-07. Service bulletin. STRUCTURE. RATTLE NOISE FROM LOWER A-PILLAR. A rattle noise is present from the lower area of the A-Pillar. Due to a manufacturing error, the bolt securing the front door brake/stop to the A-Pillar may have loosened over time.
B6601152018-12-17. Service bulletin. BACK OVER PREVENTION. Surround View Camera Last User Mode Operation Change. After programming with ISTA/P 2.53.5 or a more recent version, the rear camera view is displayed when the reverse gear is selected. The vehicle does not remember the last user mode (surround/top camera view). INFORMATION An operational concept change for the surround/top camera view was introduced with ISTA/P 2.53.5 (I-level Fxx-14-07-505). When the reverse gear is selected, the default view will be the rear camera. The surround/top camera view has been removed from the last user mode function. This is to meet the upcoming (new) federal regulations regarding rear view cameras. Note: The surround/top camera view is available, but the driver must manually switch the camera view using the iDrive controller.
B1303152018-12-17. Service bulletin. FUEL SYSTEM, GASOLINE. "N20 and N26 Engines: ETK Injector Part Number Error. INFORMATION The current version of ETK has an error on screen 13_1417: ""High -pressure pump/Tubing."" When selecting the high-pressure pump, the screen states ""only in conjunction with injector."" Disregard this statement and only replace the high-pressure pump. If injectors need to be replaced, enter the VIN of the vehicle into the ETK and select the part numbers found on screen 13_1416: ""High-pressure rail/injector/mounting."" Always enter the VIN for the vehicle into ETK when searching for parts. When the ETK is corrected, this SIB will be updated. WARRANTY INFORMATION Not applicable. [ Copyright (c)2015 BMW of North America, Inc. ] https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/224...5/4/2015"
B1221142018-12-17. Service bulletin. ELECTRICAL SYSTEM. Engine Malfunction Warning Illuminated with FC 193208: Fuel Level Plausibility Stored in DME. The customer states that the engine malfunction warning lamp is illuminated, and while filling the fuel tank, the fuel gauge did not show the proper fill level. After the vehicle is driven a short distance, the fuel gauge will update to full. When diagnosed, the following fault is stored in the DME: ? FC 193208 Fuel level, plausibility: deviation between consumption and level change Please proceed to the Procedure section. Vehicles with option 610 (Head-Up Display) are not affected. Please follow the ISTA/D test plan for the applicable faults stored in the DME, including the one listed in this bulletin. CAUSE A software error in the instrument cluster causes the fuel gauge to incorrectly update while refilling. The error occurs when the vehicle is powered up after refilling.
B1201152018-12-17. Service bulletin. POWER TRAIN. N20 and N26 Differential Pressure Sensor Fault 195002 Stored in DME. The Service Engine Soon (MIL) light is on with the following differential pressure sensor fault stored: ? 195002 - Differential pressure sensor, tank vent valve, electrical: Short circuit to ground During engine operation, vibration and movement of the sensor can damage the pin contacts of the harness connector, or cause a break in the wiring.
B6205152018-12-10. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT. "Instrument Cluster: CBS ""Running-in Check"" is Displayed. After replacing and / or programming the instrument cluster with ISTA/P 3.55.0 or higher (integration Level F020-15-03-501 or higher), the CBS (Condition Based Service) displays ""running-in check"" or ""1200 mile service is due"". The parameters of the CBS scopes for oil service, brake fluid, etc, can also be implausible or invalid. CAUSE Error in the CBS mapping data in the FEM (Front Electronics Module) and corrupt data in the instrument cluster during programming."
B2703152018-12-10. Service bulletin. POWER TRAIN. Vibration or Shudder from Driveline when Accelerating from a Stop. Chassis stabilization warning is displayed. Vehicle may exhibit a shudder or vibration when taking off from a stop. One or more of the following fault codes may be stored: LMV ? 440101 - Transfer box (VTG): End of transmission service life reached ? 440105 - Transfer box (VTG ) Calibration Faulty ? 440115 - Transfer box (VTG): Calibration angle deviation outside tolerance? 44011B - Set torque outside of the torque characteristic curve EGS ? 420611 - DSC interface (wheel speed): non-permitted deviation of wheel speed (actual speed of wheel RL/FL/RR/FR, 0x254) from output speed and turbine speed DSC ? 48097D - Transfer box: Fault, clutch position known, only rear-wheel drive These symptoms or faults would be stored on a vehicle with low mileage (< 12,500 miles). CAUSE A front or rear differential with the incorrect gear ratio was installed in the car. The front and rear differentials need to be geared exactly the same for the xDrive to function properly.
B1113152018-12-10. Service bulletin. ENGINE. The plastic oil filter housing may fail and lead to an internal and/or external engine oil or coolant leak.
B6212162018-12-10. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE. "CCM - ""COOLANT LEVEL LOW"". Sporadically, while driving in ePower mode, a ""Coolant Low"" Check Control Message appears, even though coolant is at the specified level. FEM (Front Electronic Module) Control unit software error"
B6211162018-12-10. Service bulletin. ELECTRICAL SYSTEM. Center Information Display Switching off. INFORMATION The brightness of the CID will reduce and may switch off completely due to high temperature rise inside the vehicle. This situation is to protect the function of the CID. After lowering the temperature, the normal functions are restored. The increased temperature, protective switch-off is the reason for the fault. The fault code does not indicate a defective head unit. The normal maximum temperature operation for the head unit is between 167 and 194 F. Within these values, the CID will gradually diminish in brightness until it completely switches off. Replacing parts or programing the vehicle will not rectify the situation. The root cause is the very high temperature and is not a fault of the vehicle's systems.
B6210162018-12-10. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL. HeadUp Display does not Show Full Street Names. INFORMATION Design of the HUD has limited display area. (It can only show a certain number of text characters). NOTE: Parts replacement or programming the vehicle will not recitify the situation!
B6103152018-12-10. Service bulletin. FUEL SYSTEM, GASOLINE; STEERING; STRUCTURE; EQUIPMENT; WHEELS; ELECTRICAL SYSTEM; FORWARD COLLISION AVOIDANCE; LANE DEPARTURE. Various Check Control Messages Caused by Shorted K-CAN This Service Information bulletin supersedes SI B61 03 15 dated April 2016. The customer states that one or more of the following CC messages are displayed: 627 - Steering behavior:Drive moderately 070 - Steering: Drive moderately 765 - Rear-end collision restricted 850 - Pedestrian warning restricted 236 - Driving stabilization: Drive moderately 299 - SOS call system failure 042 - Brake system: Drive moderately After performing a vehicle test, one or more of the following fault codes are stored: ACSM - C9549A Message faulty (seat memory), ACSM receiver, driver's seat module transmitter FEM - D91DE0 No message, receiver FEM, transmitter TMSL FEM - D91EE5 No message, receiver FEM, passenger seat module transmitter ACSM - C9540C Message missing, receiver ACSM, transmitter FEM TMSL - D95402 Message missing, receiver TMSL, transmitter FEM KOMBI - E11454 No message, receiver KOMBI, transmitter REM FEM - D91DE6 No message, receiver FEM, transmitter TMSL TMSR - D99401 Message missing, receiver TMSR, transmitter FEM TMSR - D99402 Message missing, receiver TMSR, transmitter FEM FEM - 8041BA AHL system faulty FEM - D916C3 No message, receiver FEM, transmitter TCB ZBE - E2D403 No message, receiver CON, transmitter FEM-ZGM TRSVC - CA9428 Message incorrect, receiver TRSVC, transmitter PDC-REM TMSL- D95401 Message missing, receiver TMSR, transmitter FEM HU-H - S0397 MOST configuration was not stored TCB - E1445F KCAN2 or KCAN4: Line fault/electrical fault FEM - 8041B6 LWR faulty REM - E58468 Body CAN2; communication fault TRSVC - CA9427 Message incorrect, receiver all around vision camera, transmitter PDC/REM FEM - D91CEC Message missing, receiver FEM, transmitter REM Shorted K-CAN wiring under driver or passenger seat Shorted K-CAN2 wires were shorted between the left side trunk trim panel and the body of the vehicle Shorted K-CAN in left rear wheel well area Shorted K-CAN under center console trim Shorted K-CAN under A-Pill
B3104162018-12-10. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM:SOFTWARE. Thumping noises from the front section of the vehicle. Thumping noises from the front section of the vehicle may occur when driving over poor road surfaces. Software of the Variable Damper Control (VDC)
B1107162018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; ENGINE. Diesel Engine: Intake Manifold Damaged. The Service Engine Soon light is on. There may also be: Complaints of lack of engine performance An exhaust smell coming from the engine area. The following fault codes may be stored in the DDE: 24CE00 - Hot film air mass meter: Ratio of measured to calculated air mass too high 27F000 - Charge air hose monitoring in idle: Charge air hose fallen down 290900 - Air system, air to EGR air mass flow plausibility: Measured air mass compared to calculated air mass too high 290A00 - Air system, air to EGR air mass flow plausibility: measured air mass compared to calculated air mass too high and high charging pressure control deviation 1. Excessive thermal load from the EGR system on the intake components 2. An excessive or unmetered air leak in the intake/charge air system
B8403142018-12-10. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT. Bluetooth Connection Failures. There are various connectivity failures with the following devices: Apple iPhones Samsung S6 and the S6 Edge. Connectivity failure examples are: Call disconnection - Call is transferred back to the handset. In some instances the call is then transferred back to the vehicle. Contact List incomplete General connection failures Apple iOS software (issue started with iOS 8.3 continues with iOS 9.x and its variants) Samsung S6 and S6 Edge device firmware.
B6609162018-12-10. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL; EQUIPMENT; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. """Collision Warning Failed"" or ""Pedestrian Warning Failed"" CCM Display. While driving, a Check Control Message (CCM) is displayed advising of the following: Front collision warning failed Pedestrian detection failed The following fault code is stored in the KAFAS (Camera-based Driver Assistance System): 0X800AC4 - Camera calibration failed The KAFAS camera is not properly mounted and secured to the mounting bracket on the windshield; And/ or: The mounting bracket glued to the windshield is not installed correctly. The pictures below show both incorrect and correct installation. This picture shows the KAFAS camera installed in the bracket. Notice the spacing highlighted by the ""green lines"""
B5112162018-12-10. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR; VISIBILITY:REARVIEW MIRRORS/DEVICES; VISIBILITY. Passenger Side Mirror Dimming Feature Operational Change. INFORMATION The automatically dimming exterior mirror function on the passenger's side has been deleted from the Option Code 430 as noted above. The automatic dimming function will continue to be operational on the driver's side mirror and rear view mirror.
B2402162018-12-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL). F30 PHEVs- Delayed Driving Readiness Status. Immediately after an engine start (start/stop button press), the gear selector is operated, but no drive position (D or R) can be engaged (transmission stays in P). The customer must operate the gear selector again to engage a desired drive position. Unfavorable software application Vehicle requires approximately 1 second after the start/stop button is pressed to establish a Drive Readiness status. If the gear selector is operated during this 1-second window, gear selection is not going to be executed and the gear shifter must be engaged again.
B2401162018-12-10. Service bulletin. POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL); POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). "F15, F30 PHEVs- Gear Selector Plausibility Faults. The Check Control message ""Drive: Stop carefully"" (CCM-ID: 569) is displayed. The following fault codes may be stored in the transmission EGS control module (GKEG3HY3): 44D663 - Position plausibility: Driver's choice N/P from D/R not executed CF1701 - Gear selector switch interface, communication failure CF17A1 - Message missing: receiver EGS (A-CAN), transmitter selector switch (A-CAN) EGS software diagnostic function"

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.