2014 BMW 640I Technical Service Bulletins

308 technical service bulletins (TSBs) are on record for the 2014 BMW 640I. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10147982Feb 1, 2014Equipment. Headunit-High: Navigation Road Map Installation After Replacement. When replacing the HU-H, the road map database version that was in the defective HU-H must be installed in the new HU-H.
• 10147981Feb 1, 2014Air bags. "Airbag Warning Light: ACSM FC 930A60 Seat Occupancy Detection. According to the customer, the airbag warning light was on, but it may not be on when the vehicle arrives in the workshop. ACSM fault code ""930A60 - Seat occupancy detection, front passenger; malfunction"" is stored. The fault may or may not currently be present. CAUSE The front passenger seat occupancy mat consists of a seat occupancy mat with a…
• 10147976Feb 1, 2014Electrical system. The Condition Based Service (CBS) due date is reset to 01/2000 and cannot be updated for: * Oil Service * Check Vehicle Note: No fault code is stored Software error in the Instrument Cluster
• 10147954Jan 1, 2014Equipment. Enabling Code FSC/SWT - Enabling the Navigation System Map at QC1. The navigation system is inoperative unless the map is enabled during the QC1 Pre-Delivery Check. INFORMATION New vehicles come equipped with a navigation road map that must be enabled via an enable code (FSC). This process is part of the QC1 Pre-Delivery Check performed with the ISID (ISTA Diagnosis). IMPORTANT: There is no programming involved!
• 10147953Jan 1, 2014Electrical system. "ConnectedDrive/BMW ASSIST Features Are Inoperative. ConnectedDrive features are partially or completely inoperative. * No traffic information (RTTI / ARTTI) * BMW ASSIST ""My Info"" service doesn't work. CAUSE The Electronic Subscriber Agreement (ESA) is inactive. * No active contract for ConnectedDrive features Offboard Availability (Backend) system issues * The external network was/is inoperative. * No data is…
• 10147952Jan 1, 2014Electrical system. Headunit-High: INITIAL Enabling Code Is Not Accepted Via I-Drive. INFORMATION Do not replace any parts. NOTE: First time activation of the navigation system should always be performed during the Quality Certification 1 (QC1) Pre-Delivery Check, with the vehicle connected to the diagnosis system ISTA. Refer to SI B65 30 09. Connect the vehicle to the diagnosis system ISTA and activate the navigation system. The code…
• 10147945Jan 1, 2014Exterior 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.
• 10150185Nov 1, 2013Electrical system, Equipment. Touchpad Integrated in the iDrive Controller Is Intermittently Inoperative. Intermittently the Touchpad integrated in the iDrive controller is inoperative. * No entries can be made using the Touchpad * Fault code is stored in the touch-box control unit Software error in the touch-box control unit (TBX)
• 10150183Nov 1, 2013Exterior lighting, Electrical system. 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
• 10150181Nov 1, 2013Electrical system, Transmission and drivetrain. """Increased battery discharge!"" CC Message upon Startup. CAUSE A software error in the Intelligent Battery Sensor causes an incorrect State of Charge (SoC) to be stored in the DME. The power management system then interprets this as a heavily discharged battery and informs the customer via a CC message. In reality, the battery does not have a problem."
• 10150178Nov 1, 2013Electrical system, Equipment. "Service Action: Program Control Units (CAS). The Car Access System (CAS) software is incorrect, allowing the rear deck lid to be open when the convertible top compartment cover is in the intermediate position. This can cause the convertible top compartment cover to collide with the rear deck lid. AFFECTED VEHICLES This Service Action involves F12 vehicles.
• 10150171Nov 1, 2013Equipment. Bang & Olufsen Sound System: Loudspeaker Cover Rattles. The top center loudspeaker cover rattles when driving on rough roads. CAUSE Poor loudspeaker cover fitment to the speaker assembly
• 10150166Nov 1, 2013Brakes. Incorrect Remaining Service Life from CBS Data for Brake Pads. The calculated remaining service life for the brake pads (front and/or rear axle) from the CBS data does not match the actual brake pad thickness. The customer notices implausible remaining distances (too high or too low) on the front and/or the rear axle brake system. Software calculation of the brake pad wear model.
• 10150161Nov 1, 2013Transmission and drivetrain, Engine. N55: Engine Difficult to Start at Cold Ambient Temperatures. The complaint may include any of the following symptoms: * The engine stalls immediately after a cold start before driving away * The engine may run roughly or misfire after a cold start * The engine does not start cold or may take several attempts * To assist starting when cold, the accelerator may need to be depressed slightly and the idle speed raised…
• 10150159Nov 1, 2013Transmission and drivetrain, Engine. MN16 Engine: FC 2D9B Knock Sensor, Signal Is Stored in the DME. Certain areas of the US experience extremely cold climate conditions during the winter months, which can cause the Service Engine Soon lamp to illuminate while the engine temperature is increasing to full operating temperature. The following fault may be stored in the DME: ??FC 2D9B Knock Sensor, Signal CAUSE Unfavorable DME knock sensor diagnostic at…
• 10150266Oct 1, 2013Seats. Installation of a new CIS (capacitive sensing passenger occupancy mat) will not enable with ISTA/P. Wrong coding in the spare part from the supplier
• 10150263Oct 1, 2013Equipment. "IHKA Operating Panel Buttons Are Peeling. INFORMATION As noted in ETK: In case of surface damage to buttons, use the button cap repair kit. Use and claim the part number for the ""Repair kit for button caps"" when performing this repair. Replace ALL the buttons with those included in the kit.
• 10150257Oct 1, 2013Fuel system. N63 and S63 Engine: High-pressure Fuel Injector Replacement Procedures. The customer complains that one of the following scenarios has been encountered while operating the vehicle: * During a cold start in the morning, the engine runs very roughly and the Service Engine Soon lamp is illuminated. * During a hot start, the engine runs very roughly and the Service Engine Soon lamp is illuminated. ??While driving or…
• 10150256Oct 1, 2013Fuel system. N55 Engine: Erroneous Service Engine Soon Lamp Illuminated with Mixture Faults Stored in the DME. INFORMATION An error has been identified in the current version of ETK regarding N55 fuel injector replacement part numbers and production dates. Installing the incorrect injector part number can lead to an erroneous Service Engine Soon lamp illumination and various mixture faults stored in the DME.
• 10152347Sep 1, 2013Fuel system. N55 Engine: Erroneous Service Engine Soon Lamp Illuminated with Mixture Faults Stored in the DME. INFORMATION An error has been identified in the current version of ETK regarding N55 fuel injector replacement part numbers and production dates. Installing the incorrect injector part number can lead to an erroneous Service Engine Soon lamp illumination and various mixture faults stored in the DME.
• 10150235Aug 1, 2013Equipment. HU-H: SDARS Radio Stations Cannot Be Stored in PRESET Menu. The SIRIUS/XM satellite radio (SDARS) stations cannot be stored in the PRESET menu. * No fault code related to this issue is stored in the HU-H. * AM/FM radio stations are not affected; they can be stored correctly. Software error in the SDARS control unit integrated in the Headunit-High (HU-H)
• 10150233Aug 1, 2013Equipment. ? Bang & Olufsen Sound System: Loudspeaker Illumination. One or more of the following situations may occur concerning the illumination of the Bang & Olufsen sound system loudspeakers: * Illumination is insufficient (not bright enough) * Illumination is not available on all loudspeakers * Brightness cannot be adjusted Loudspeaker illumination settings are dependent on the model: * Different brightness…
• 10150231Aug 1, 2013Electrical system. "FRM3 Will Not Communicate with ISTA. When diagnosing the vehicle with ISTA, the FRM3 (Footwell Module) is shown as not responding in the vehicle test. The customer may report one or more of the following malfunctions: 1. Light operation * CCM (Check Control Message) ""Display failure"" * Lighting INOP * Turn signal lights INOP * Break lights INOP * License plate light INOP * Courtesy lights INOP * Instrument…
• 10150219Aug 1, 2013Suspension. Clicking Noise from Front Axle. Clicking noises are heard from the front axle area while maneuvering at low speeds (e.g., parking lot maneuvers). CAUSE Movement between the contact surfaces of the wheel bearing and swivel bearing (knuckle)
• 10150217Aug 1, 2013Engine cooling. The Service Engine Soon Lamp On with Post Oxygen Sensor Faults Stored. The Service Engine Soon (MIL) lamp is on and the following faults are stored in the DME fault code memory.
• 10150032Jul 1, 2013Engine. N55: Idle Fluctuates Briefly After a Cold Engine Start. Under certain engine cold starts, the engine idle may fluctuate during the first 10-20 seconds of operation before becoming stable. No faults will be stored in this situation, which will usually only occur at specific engine temperatures, making it difficult to reproduce in the workshop. Unfavorable DME software calibration
• 10150076Jun 1, 2013Electrical system. Condition Based Service Due Date Is Reset to 01/2000. The Condition Based Service (CBS) due date is reset to 01/2000 and cannot be updated for: * Oil Service * Check Vehicle Note: No fault code is stored Software error in the Instrument Cluster
• 10150075Jun 1, 2013Electrical system. "Service Action: Program Control Units (CAS). The Car Access System (CAS) was incorrectly coded with ISTA/P 2.49.2 or earlier, causing the anti-theft alarm system panic button on the remote control to stop functioning. AFFECTED VEHICLES This Service Action involves F12 vehicles which were produced from August 2010 to June 2012.
• 10150073Jun 1, 2013Visibility (wipers, defrost, mirrors). Rattling Noise from Windshield Defroster Vents. Rattling noises can be heard from the instrument panel where the defroster vents are located.
• 10150072Jun 1, 2013Body and structure. Water Leaking into Trunk. Water leaks into the trunk on the left or right side. CAUSE The trunk lid hinge bracket fastener is not sealed to the body properly.
• 10149618May 1, 2013Equipment. iPhone Charging Status Constantly Switches On and Off. Do not replace any other parts! Advise the customer that he/she must use one of the following: * The original Apple iPhone/iPOD USB cable that came with the device * A BMW supplied iPhone/iPOD USB adapter cable PARTS INFORMATION Part Number
• 10149617May 1, 2013Electrical system. TCB: Emergency Call Is Erroneously Triggered. An emergency call is erroneously made with no input from the driver. The following fault codes are stored in the TCB: * 0xB7F325 - Emergency call loud speaker: break in circuit * 0xB7F319 - Emergency call button: short circuit * 0xB7F326 - Emergency call loud speaker: short circuit to earth * 0xB7F33E - Automatic emergency call triggered frequently CAUSE TCB control…
• 10149614May 1, 2013Electrical system. Parking Assistant Inoperative After Programming. The parking assistant system does not function correctly. One or more of the following scenarios may occur: * Unable to activate the parking assistant via the iDrive * When activated, the vehicle does not locate a parking spot * Does not assist with parking the vehicle CAUSE Software error in ISTA/P 2.49.0 programming data
• 10149608May 1, 2013Electrical system. "Service Action: Program Control Units (CAS). After programming/coding the vehicle with ISTA/P 2.48.1 or earlier, the Car Access System (CAS) was incorrectly coded. This causes the anti-theft alarm system panic button on the remote control to not function. In order to determine whether a specific vehicle has had this Service Action completed or is affected by this Service Action, first check the B-pillar label for…
• 10149602May 1, 2013Seats. Front Seat Has Side-to-Side Play and Can Make Noises When Cornering. 4.Remove the front seat outer cover panel by pulling the trim forward from the retaining clips. The front seat (driver or/and passenger) has play to the left and right, and can make noises when cornering. CAUSE The front seat base cushion shell is deformed at the cross tube of the tilt adjustment.
• 10149600May 1, 2013Equipment. Center Console Makes Clicking Noises. The driver's or passenger's side of the center console may make a creaking noise when lateral force is applied, such as pressure from a leg or knee. CAUSE The center console side panel securing clips are rubbing against each other and/or on the center console support.
• 10149598May 1, 2013Latches, locks and linkages. Water Leaking into Trunk. Water leaks into the trunk on the left or right side. CAUSE The trunk lid hinge bracket fastener is not sealed to the body properly.
• 10149596May 1, 2013Brakes. Incorrect Remaining Service Life from CBS Data for Brake Pads. The calculated remaining service life for the brake pads (front and/or rear axle) from the CBS data does not match the actual brake pad thickness. The customer notices implausible remaining distances (too high or too low) on the front and/or the rear axle brake system. Software calculation of the brake pad wear model
• 10149590May 1, 2013Engine, Fuel system. N63 and S63 Engine: High-pressure Fuel Injector Replacement Procedures. The customer complains that one of the following scenarios has been encountered while operating the vehicle: * During a cold start in the morning, the engine runs very roughly and the Service Engine Soon lamp is illuminated. * During a hot start, the engine runs very roughly and the Service Engine Soon lamp is illuminated. ??While driving or…
• 10149581May 1, 2013Engine. Service Engine Soon Light Flashes with Throttle Adaptation Faults Stored. The EML light flashes with a check control message for reduced power output and/or the Service Engine Soon lamp (MIL) flashes. During the throttle valve adaptation (teach-in limit run), faults may occur due to signal voltage oscillations. This could lead to a termination of the teach-in routine or an incorrect value taught in at the lower…
• 10149491Apr 1, 2013Equipment, Electrical system. "Headunit-High: CID Is Blank and ""NO SIGNAL"" Is Displayed. Intermittently the Central Information Display (CID) is blank and ""NO SIGNAL"" is displayed on the CID. ??Fault Code B7F8C3 ""no response from CID (HW error: loss of CID communication)"" is stored in the HU-H Hardware error in the Headunit-High"
• 10149488Apr 1, 2013Equipment. MRed or Blue Cap Missing from Temperature Control Wheel. The customer states the red or blue cap is missing from the temperature control wheel of the heat and air conditioning control panel.
• 10149335Apr 1, 2013Engine cooling. MService Action: Replace the Coolant Pump. Coolant is leaking from the coolant pump. CAUSE The coolant pump may develop cracks in the plastic housing. These cracks may result in a coolant leak.
• 10150135Mar 1, 2013Electrical system, Equipment. "TCB: Emergency Call Is Disabled. A Check Control message shows ""Emergency call failure."" When the SOS button is pressed, the call is not made by the TCB (Telematics Communication Box). Fault code 0XB7F33F is stored in the TCB. CAUSE TCB application error"
• 10150132Mar 1, 2013Air bags. CIS Seat Mat Replacement. Installation of a new CIS (capacitive sensing passenger occupancy mat) will not enable with ISTA/P. Wrong coding in the spare part from the supplier
• 10150130Mar 1, 2013Equipment. The vehicle position is missing or incorrect on the navigation map. The navigation system integrated in the Car Information Computer (CIC) is not calibrated correctly.
• 10150114Mar 1, 2013Electrical system. Advanced Onboard Battery Diagnostics. INFORMATION Starting with the introduction of the F10 (5 Series), an advanced intelligent battery sensor has been used. This now makes it possible for the vehicle to monitor the condition of the battery in order to determine if the battery needs to be recharged or replaced, along with the remaining capacity of the battery.
• 10150111Mar 1, 2013Air bags, Seats. "Front Crash-Active Headrest Has Limited Height Adjustment. INFORMATION This bulletin will help you understand the features of the crash-active headrest and explain the benefits to your customers and center staff. 1. Learn the safety features and operation of the front seat and crash-active headrest. Photos A and B: In the event of an accident, the rear passenger must be able to move the front seatback forward…
• 10150101Mar 1, 2013Engine, Fuel system. N63 and S63 Engine: High-pressure Fuel Injector Replacement Procedures. The customer complains that one of the following scenarios has been encountered while operating the vehicle: * During a cold start in the morning, the engine runs very roughly and the Service Engine Soon lamp is illuminated. * During a hot start, the engine runs very roughly and the Service Engine Soon lamp is illuminated. ??While driving or…
• 10150096Mar 1, 2013Transmission and drivetrain, Engine. N55 Engine Failsafe - FC 120308 Boost Pressure Control, Plausibility: Pressure Too Low Stored in DME Fault Memory. INFORMATION The customer complains the SES is illuminated and the engine has reduced power (engine failsafe mode).

← All problems reported for the 2014 BMW 640I