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Service bulletins for the 2015 BMW M235i

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.

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

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By component

Bulletins, newest first
1204152018-11-13. Service bulletin. ELECTRICAL SYSTEM; ENGINE. SUBJECT DME Internal and Valvetronic Faults Set at Cold Ambient Temperatures. The Service Engine Soon light (MIL) can be illuminated with the erroneous internal and Valvetronic faults stored in the DME. The MIL will only come on if the fault has been detected on two (or more) consecutive drive cycles. The following fault codes may be stored in the DME: E Seriesz 36AE - DME, internal fault, Valvetronic: Current implausible One or more of the following secondary faults may also be stored: z 2DE2 - Valvetronic, actuation, voltage phase: Line disconnection z 2DE3 - Valvetronic, actuation, volt phase: Line disconnection z 2DE4 - Valvetronic, actuation, volt phase: Line disconnection F Seriesz 1F0905 - DME, internal fault, Valvetronic: Current implausible One or more of the following secondary faults may also be stored: z 135B10 - Valvetronic, actuation, voltage phase: Line disconnection z 135B11 - Valvetronic, actuation, volt phase: Line disconnection z 135B12 - Valvetronic, actuation, volt phase: Line disconnection Engine performance and driving characteristics are not affected. DME software diagnostic sensitivity.
1201152018-11-13. Service bulletin. POWER TRAIN. SUBJECT 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: z 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.
1102152018-11-13. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV). SUBJECT Deleting DME Adaptations After Crankshaft Sensor-related Repairs. The erroneous misfire faults are stored, and the Service Engine Soon light (MIL) illuminates The ISTA Service Function to delete the DME adaptations fails to clear the crankshaft incremental wheel adaptation, depending on the current DME software version. This adaptation must be cleared whenever the following repairs are made: 1. Replacement of the crankshaft position sensor 2. Replacement of the incremental sensor wheel on the crankshaft 3. Replacement of the crankshaft 4. Replacement of the crankcase (block) with pistons 5. Replacement of the engine assembly Due to slight tolerance differences with the new replacement hardware and the original learned crankshaft position, values could cause cylinder balance calculation errors by the DME. DME software (the incremental wheel adaptation cannot be cleared)
B1209162018-11-13. Service bulletin. ENGINE AND ENGINE COOLING. N20 - The Service Engine Soon Light is On with DME Fault 118602 Stored. The Service Engine Soon light is on (MIL) with only the following oxygen sensor fault stored. 118602 - Oxygen sensor before catalytic converter, fine mixture control: exhaust gas after catalytic converter too lean CAUSE An actual engine related problem and/or DME software diagnostic.
B8405152018-11-05. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL. ConnectedDrive Messages Are Not Received In the Vehicle. One or both of the following may occur: SMS based messages are not received in the vehicle. These are: Text messages - Office feature MyInfo Google send to car - addresses and Points of Interests (POI) Concierge The activation code is not accepted by the ConnectedDrive Portal. Software error in the HU-H (Head unit High).
B8403152018-11-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. "HU-B: Bluetooth Connection Fails Sporadically. The Bluetooth system works intermittently. One or more of the following scenarios may occur: Bluetooth pairing is not possible - display shows ""Please wait"" Unable to select the check box to activate Bluetooth Device does not reconnect to the vehicle after a key cycle Audio interference noise is heard listening to iPod etc. When trying to access the user manual, the display shows ""Please wait"" Incorrect software installed in the HU-B (Headunit Basic)."
B6607152018-11-05. Service bulletin. BACK OVER PREVENTION; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; BACK OVER PREVENTION: AUTOMATIC SYSTEM BRAKING. "After activation, the PMA (Parking Maneuvering Assistant) or PDC (Park Distance Control) system stops functioning and a CCM (Check Control Message) is displayed advising the driver of the failure. AFFECTED VEHICLES This Service Action involves F22 (2 Series Coupe) and F23 (2 Series Convertible) models produced from 3/03/2015 to 6/30/2015. Please perform it before customer delivery or the next time this vehicle comes to your workshop. Vehicles which require this Service Action to be completed will show it as ""Open"" when checked either in the ""Service Menu"" of DCSnet (Dealer Communication System) or with the Key Reader. Software error in the PMA control unit"
B6605152018-11-05. Service bulletin. LANE DEPARTURE: LANE KEEP: STEERING ASSIST. Parking Maneuvering Assistant and Park Distance Control Failure. After activating the PMA (Parking Maneuvering Assistant) or PDC (Park Distance Control), the system stops functioning and a CCM (Check Control Message) is displayed advising the driver of the failure. The following fault code is stored in the PMA control unit 0x481E4D - PMA control unit internal, internal ASIC fault Software error in the PMA control unit Affected I-Level: F2x from F020-15-03-500 F3x from F020-15-07-500
B6515152018-11-05. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Delivery Stop: Retrofit Repair Satellite Radio (Option Code SA655). A Delivery Stop has been issued on F22 vehicles. These vehicles have an inoperative SiriusXM(r) satellite radio. Affected vehicles in dealer inventory must not be retailed or delivered until this issue is corrected. Vehicles at ports of entry will be repaired prior to dealer delivery. CAUSE The affected vehicles were produced with Satellite Radio Prep (option code SA693) instead of Satellite Radio (option code SA655).
B6513152018-11-05. Service bulletin. EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES; EQUIPMENT. DWA - False Alarm. The alarm system sporadically activates by itself or the vehicle horn will be activated after the siren comes on. CAUSE Application error in DWA (Alarm System).
B6407152018-11-05. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. IHKA - Outlet Temperature is Different on Both Sides. The IHKA settings on the left- and right-hand side are identical. The outlet temperature for both sides is different. Software application error in IHKA.
B6406152018-11-05. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. "IHKA - Blower Runs in Emergency Mode. After the ignition is turned off and the vehicle is locked, the heating and air conditioning blower motor runs continuously. The next time the vehicle is started there may be the CCM (Check control message) displayed for ""Increased battery discharge"". CAUSE The blower output stage receives an invalid LIN bus signal during operation and switches to emergency mode. The blower will continue to run with the specified emergency mode after the ignition is turned off and the vehicle is locked."
B6405152018-11-05. Service bulletin. EQUIPMENT; EQUIPMENT:APPLIANCE:AIR CONDITIONER. IHKA - Recirculation Function Changes from Manual to Automatic. While driving, the air recirculation button on IHKA changes by itself from manual to automatic or automatic to manual mode. CAUSE The IHKA operating software is too sensitive.
B6306152018-11-05. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING:HEADLIGHTS. Adaptive Headlight Failure. CCM (Check Control message) displayed for side lights/daytime running lights faulty or adaptive headlight failure. The following fault codes have been stored in FEM (Front Electronics Module): 8041F4 - Left headlight engine control unit module (TMS): Daytime running light or side light has a short circuit. 804201 - Right headlight engine control unit module (TMS): Daytime running light or side light has a short circuit. CAUSE FEM software error
B6116152018-11-05. Service bulletin. STRUCTURE:BODY:DOOR; LATCHES/LOCKS/LINKAGES:DOORS:LATCH. Convenience Closing Functions Changed. The following Comfort Access convenience closing functions via the outer door handle or remote are no longer available: Folding in the exterior mirrors Closing the hardtop Closing all windows CAUSE Because the anti-trap function is not available when closing via Comfort Access on convertible vehicles, and in order to avoid any damage to the convertible top components, the convenience closing functions have been deactivated.
B5123152018-11-05. Service bulletin. STRUCTURE:BODY:DOOR. The Driver's Door Can No Longer Be Opened from the Outside. The driver's door cannot be opened from the outside by the door handle. The door still can be opened from the inside. CAUSE The Bowden cable has become detached.
B3601152018-11-05. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. Check Control Message: Tire Pressure Monitor (RDCi) Failure. A Check Control Message states Tire Pressure Monitor (RDCi) has failed CAUSE Hardware in the remote control unit (FBD3 antenna)
B2704152018-11-05. Service bulletin. POWER TRAIN:DRIVELINE; WHEELS. Shudder from the Driveline on Vehicles with xDrive. There is a shudder or vibration from the driveline when taking off from a stop, or when accelerating at highway speeds. CAUSE Possible multiple root causes related to the engine, wheels & tires, suspension components or internal wear on the clutch plates of the xDrive transfer case.
B7202152018-11-05. Service bulletin. SEAT BELTS. Seat Belt Flaps when Soft Top Open. While driving with the soft top open and the side windows lowered, the seat belt flaps from the wind at road speeds of 30 miles per hour or higher. CAUSE The seat belt is directly in line with the wind.
B6512152018-11-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT:ELECTRICAL. BMW Remote App Vehicle Locator Service Malfunctions Sporadically. After activating the remote location services in the vehicle, the current vehicle location cannot be determined after the next ignition cycle. Software error in the Head unit High.
B6510152018-11-05. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). NAV Road Map Installation Using USB Stick. INFORMATION The Navigation road map can be installed onto the head unit in the vehicle using a USB stick connected to the USB connector in the center console in the vehicle. ? 32GB USB stick is necessary ? Desired NAV road map version can be retrieved from the HDD-Update console PROCEDURE 1. Copy the desired NAV road map from the HDD-Update console onto a 32GB USB stick. Refer to Attachment. 3. When prompted, enter the 20-digit enabling code. 4. Start the NAV road map installation and follow the on-screen instructions. WARRANTY INFORMATION Not applicable. ATTACHMENTS View PDF attachment B651015_Attachment.
B6104152018-11-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; ELECTRICAL SYSTEM:HORN; VISIBILITY:WINDSHIELD WIPER/WASHER. Horn Blows when Unlocking Vehicle. The customer states that the vehicle horn sounds briefly when unlocking the vehicle or opening the door. In some cases, the washers spray briefly on the windshield. Front Electronics Module (FEM) software error
B5116152018-11-05. Service bulletin. EQUIPMENT:OTHER:LABELS. "Affected vehicles in dealer inventory must not be retailed or delivered until the label is removed. Vehicles at ports of entry will be remedied prior to dealer delivery. On affected vehicles, there is an incorrect label regarding the appropriate engine oil. Affected vehicles can be identified with a ""Vehicle Comment"" in the DCS Warranty Vehicle Inquiry or ISPA Light. Remove the engine oil label (located in the front or rear of the hood)."
B3408142018-11-05. Service bulletin. POWER TRAIN:AXLE ASSEMBLY; WHEELS:HUB; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC. Ticking Noise from Front Axle When Cornering. The customer may complain of a ticking noise from the front axle when cornering, maneuvering, parking or pulling away from a parking space. The noise can be heard as a light metallic ticking from the front outer cornering wheel. Movement between the brake disc and wheel bearing hub.
B3203142018-11-05. Service bulletin. SERVICE BRAKES, HYDRAULIC:POWER ASSIST; STEERING; STEERING:HYDRAULIC POWER ASSIST SYSTEM; STEERING:ELECTRIC POWER ASSIST SYSTEM. Power-Assisted Steering Failure. The power-assisted steering fails with a warning lamp in the instrument cluster or a check control message in the Central Information Display. In some cases, the Dynamic Stability Control warning lamp (DSC) in the instrument cluster may also be illuminated. Failure of the power-assisted steering may be caused by various software-related issues. The following codes may be stored in the fault memory of the Electric Power Steering (EPS): Scenario 1: 0x4823E1 Scenario 2: 0x4823CB/0x4823CC Scenario 3: 0x4823D2 and/or 0x4823EC Scenario 4: 0x48239C (DSC warning lamp lights up in the instrument cluster) Scenario 5: No communication with the EPS is possible (not accessible using diagnostics) Scenario 6: 0x4823EE and 0x4823C2

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