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Service bulletins for the 2014 BMW 435i

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.

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

By type

By component

Only bulletins with component: Lighting are shown. Show all

Bulletins, newest first
B6309172023-05-01. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Exterior rear lights do not work.
B0107222022-05-31. Service bulletin. FUEL SYSTEM, GASOLINE; EXTERIOR LIGHTING. Component and Issue Specific Limited Emission Warranty Extension. This bulletin is notice of a limited emission warranty extension. This is NOT a notice of a Recall or Service Action. There is no immediate repair required unless the BMW vehicle is currently experiencing this problem. Customer Notification Letter Even though this is NOT a Recall, BMW NA is sending VIN-specific customer notification letters. The plastic fuel tank has two openings, one at the top right and the other at the top left. The top right opening (passenger's side, serviceable) provides a mounting point and repair access to the intake fuel pump/level sensor assembly. The top left opening (driver's side, non-serviceable) serves as an access point for the installation of the suction jet pump/level sensor assembly during the fuel tank manufacturing process. After these components are installed, the top left side opening is then permanently closed and sealed with the installation of a circular Coex biopolymer plastic cover plate which is welded into place. Over time, the left side opening plastic cover plate weld may become damaged. Should this occur, there is the possibility of fuel leakage. Additionally, your vehicle will store the corresponding fault codes that may also be generated, and the Malfunction Indicator Lamp (MIL) will illuminate.
6307132018-12-03. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Daytime Running Light Does Not Switch ON. The DRL (Daytime Running Light) is off and cannot be switched on after importing the personal profile from another vehicle. The CID (Central Information Display) display shows that it is active. CAUSE Software error when importing the personal profile from a vehicle which has a different head unit
6309142018-11-26. Service bulletin. EXTERIOR LIGHTING. LED Headlight Malfunction. 1. The LED headlight on one side malfunctions. 2. One headlight flickers on and off while driving (problem is sporadic). 3. The Check Control message indicates the parking light or driving light is defective. One or more of the following faults can be stored: 805980 Low-beam headlight defective 805981 High-beam headlight defective 8044BB Right-hand LED main light module (LHM2) implausible low-beam headlight function status 8044BA Left-hand LED main light module (LHM2) implausible low-beam headlight function status CAUSE The situation above is caused by a poor connection at the LED headlight connector or LED main light module.
5131142018-11-13. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. Headlight Cleaning System: Functional Operation Change. The customer complains that the headlight cleaning system is not working properly and only works after several actuating attempts. CAUSE The "functional" operation of the headlight cleaning system was changed with integration level F020-14-07-500. The functional changes to the headlight cleaning system's operation will occur only after programming the vehicle with ISTA/P 2.53.0 or higher. INFORMATION The headlight cleaning system is no longer activated with the first stalk activation when the lights are on. The functional programming change now requires the stalk to be activated four times before headlight cleaning is activated. The change prevents automatic activation of headlight cleaning when the customer only wants to clean his/her windshield. This is normal operation and no parts should be changed.
6308142018-11-13. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. Active Headlight Control Malfunction in Both Headlights. AHL (Active Headlight Control) malfunctions on both sides. Both lights aim either up or down while driving. Fault Code 8041B6 is present. Broken mounting bolt holding on the rear height sensor bracket.
6305142018-11-13. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING. "Adaptive Headlight Malfunction in Cold Weather. * In very cold weather conditions (32ºF or below) with the light switch in the automatic position, the CCM (Check Control Message) ""Adaptive headlight malfunction"" is displayed. * When the CC message is displayed, all the lights continue to function. * When switching the headlights to high beam and the headlight unit is cold, the mechanism inside the headlight is too stiff to move. Software error in TMS 3 (headlight driver module AHL, xenon headlight)"
6306142018-11-13. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; EQUIPMENT. One or Both Headlights Are Aimed Downwards. The customer may experience one or more of the following complaints: * One or both headlights are aimed significantly too low (jammed lower limit). * No reference run is visible on the affected headlight when the ignition is turned on and the light switch is in the auto position. * No CCM (Check Control Message) is displayed when a headlight is faulty. CAUSE * TMS-3 (Headlight driver module AHL) coding error * Defective mechanism inside the headlight
6305142018-11-13. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. "Adaptive Headlight Malfunction in Cold Weather. * In very cold weather conditions (32ºF or below) with the light switch in the automatic position, the CCM (Check Control Message) ""Adaptive headlight malfunction"" is displayed. * When the CC message is displayed, all the lights continue to function. * When switching the headlights to high beam and the headlight unit is cold, the mechanism inside the headlight is too stiff to move. CAUSE Software error in TMS 3 (Headlight driver module AHL xenon light)"
6304142018-11-13. Service bulletin. EXTERIOR LIGHTING. Delay in Automatic Driving Light Switching On/Off. When driving out of a tunnel or exiting underground parking, the automatic driving light remains switched on for two minutes, even in daylight. The automatic driving light switching on/off can be shorter or longer when it starts to get dark. CAUSE The software for the switch-on threshold is lowered to protect the xenon light source.
6302142018-11-13. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING; EXTERIOR LIGHTING:FOG LIGHTS. Fog Light Operation Changed After Programming. After the vehicle is programmed with ISTA/P 2.49.x or 2.50.x (integration level earlier than F02013-11-502), the fog lights cannot be operated when the light switch is in the parking light position. Note: The fog light operation has been changed in vehicles produced from March 2013. The fog lights cannot be operated when the light switch is in the park position. This is normal operation due to state legislative requirements that have changed; no further action is required. CAUSE Software error with ISTA/P 2.49.x and 2.50.x
6308142018-11-13. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. Active Headlight Control Malfunction in Both Headlights. AHL (Active Headlight Control) malfunctions on both sides. Both lights aim either up or down while driving. CAUSE Broken mounting bolt holding on the rear height sensor bracket
6302152018-11-13. Service bulletin. EXTERIOR LIGHTING:BRAKE LIGHTS; PARKING BRAKE:INDICATOR LIGHT. "SUBJECT Check Control Message: Parking Light Failed. z A CCM (Check Control Message) displays ""Parking Light failed."" z All lights are functioning correctly. Software error in the TMS (Driver Module for Headlight)"
B6305162018-11-05. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES. "HEADLIGHT ASSEMBLIES HAVE VISIBLE INTERNAL MOISTURE/CONDENSATION. Water on the inside (A) or misting (B) of both headlight lenses that is visible from outside. Water inside the headlights can be caused by two situations: Water/moisture ingress into the headlight housing. Thermal conditions that result in the formation of condensation. Note: An important indication that the moisture issue is caused by ""condensation"" rather than a ""water leak"" into the headlight housing, there will be misting/condensation in ""both headlights."""
B6308162018-11-05. Service bulletin. EXTERIOR LIGHTING:TURN SIGNAL; ELECTRICAL SYSTEM. TURN SIGNAL - INTERMITTENTLY FLASHES AT FASTER RATE. Turn signal, intermittently, flashes at faster rate or not at all. Software error in FEM (Front Electronics Module)
B6309172018-05-14. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. REAR TAIL LIGHT FAILURE: Exterior rear lights do not work.
B6305162018-05-07. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES; EXTERIOR LIGHTING. HEADLIGHT ASSEMBLIES HAVE VISIBLE INTERNAL MOISTURE/CONDENSATION: Water on the inside (A) or misting (B) of both headlight lenses that is visible from outside.
SI B65 04 142015-06-22. Service bulletin. AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE; INTERIOR LIGHTING. BMW:SOME BMW MODELS MAY OR MAY NOT DISPLAY AIRBAG WARNING LIGHT. *TA
SIB-63-10-142015-06-10. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. BMW: SOME VEHICLES EXPERIENCING VARIOUS MESSAGE DISPLAYED REGARDING MALFUNCTION OF LED HEADLIGHT, WITH OPTIONS 0552 AND 0524. *PE
SIB-63-09-142015-06-10. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. BMW: SOME VEHICLES, WITH 552 OPTION, ARE EXPERIENCING A MALFUNCTION OF LED HEADLIGHT ON ONE WHERE IT FLICKERS ON AN DOFF DURING DRIVING AND THE CONTROL CHECK MESSAGE IS INDICATING DEFECTIVE DRIVING LIGHT OR PARKING LIGHT. *PE

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