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Service bulletins for the 2018 BMW i3

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.

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

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
B6119182019-04-22. Service bulletin. ELECTRICAL SYSTEM. STANDARD OCCASIONAL USE CABLE CHARGING COMPLAINT TROUBLESHOOTING This Service Information bulletin supersedes SI B61 19 18 dated November 2018.
B6512182019-02-25. Service bulletin. AIR BAGS; ELECTRICAL SYSTEM:SOFTWARE. AIRBAG INDICATOR LIGHT REMAINS ON AFTER SEAT OCCUPANCY MAT REPLACEMENT. The airbag indicator light illuminates after replacing the CIS (Capacitive Interior Sensing) mat.
B6119182019-02-25. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. STANDARD OCCASIONAL USE CABLE - CHARGING COMPLAINT TROUBLESHOOTING.
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.
B6138142018-12-10. Service bulletin. ELECTRICAL SYSTEM. Drivetrain Malfunction (CCM 794) with Isolation Faults. The Drivetrain Malfunction check control message (CCM 794) is displayed, either while driving or when starting up. The following faults are stored in the vehicle: EME: 22280F and/or 222814 SME: 21F0E3 and/or 21F0E4 When the CCM is present, there are no apparent drivability concerns. After allowing the vehicle to rest and then restart, the CCM typically does not reappear. After allowing the vehicle to rest and then restart, the CCM typically does not reappear. CAUSE The cause of an isolation fault is generally a resistance between HV+ or HV- and the shield/chassis ground, which is below a predetermined threshold. The following procedure addresses these faults when caused by a defect in the cable between the HV battery and the EME, as well as when excess moisture is present inside the REx eMachine. This moisture condenses and triggers the above-mentioned faults after a long REx runtime followed by rapid cooling.
B6112162018-12-10. Service bulletin. ELECTRICAL SYSTEM. DC Charging - Customer Focused Diagnosis. Diagnosing DC charging complaints requires a precise problem description from the customer, as well as thorough vehicle-side work to find a reliable root cause. Because of the sporadic nature of majority of DC charging issues, the customer's input is invaluable to finding the correct solution.
B6108162018-12-10. Service bulletin. ELECTRICAL SYSTEM. "DC/DC Converter does not supply sufficient 12V power. Customer probably has a CCM stating ""Battery is not charged"" (CCM-ID: 213) is displayed. Customer may report a variety of other issues: Erratic KOMBI behavior Malfunction of any device powered by 12V electrical Vehicle not starting, or reduced 12V power while driving Vehicles from production date 10/1/2015 with the following software levels: I01: 15-11-501 up to and including 16-07-500 I12: 15-11-501 up to and including 16-03-503 CAUSE EME Software"
B6104162018-12-10. Service bulletin. ELECTRICAL SYSTEM. "SI B61 04 16 General Electrical June 2016 Technical Service EME Fault Code 222C02 Following Replacement or Programming- Diagnosis. Programming, (e.g. following replacement), can cause EME fault code ""222C02 - Electronic immobilizer protection against tampering: expected response implausible"" to be stored. After clearing, the fault comes back during a test drive. Improper EME software"
B6111162018-12-10. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. The Charging Cable Does not Release from the Charging Socket after Charging. The charging cable does not release from the charging socket after charging. High voltage charging socket housing tolerance prevents the lock actuator pin from mechanically disengaging from the charging cable.
B1227152018-12-10. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. This Service Information bulletin supersedes SI B12 27 15 dated November 2015 SUBJECT Service Engine Soon (MIL) - IHKA FC 801375 & 8013A3. The Service Engine Soon light (MIL) is currently or intermittently illuminated in the instrument cluster and one or both of the fault codes below are stored in the Automatic Climate Control (IHKA). 801375 - Electric auxiliary heater (high voltage) is stored: Temporary fault detected after software reset CAUSE: IHKA software or Electric Heater (EH).
BMWFEB14162018-12-10. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; STRUCTURE; VISIBILITY:SUN/MOON ROOF ASSEMBLY. "A Delivery Stop has been issued on i01 (i3 Battery Electric Vehicle) produced from December 09, 2015 to January 22, 2016. These vehicles are equipped with a sunroof as part of the Shadow Sport limited edition. The sunroof may not be properly sealed, so that leaks could possibly develop. Affected vehicles have been identified and will display under ""vehicle comments"" in DCS Warranty or ISPA Light. We will provide you with more information regarding the repair process and parts availability as soon as possible. See attached Service Information Bulletin B54 01 16 for more details. Please be reminded that it is a violation of Federal law for you to sell, lease or deliver any vehicle covered by this notification until the delivery stop repair has been performed. This means that centers may not legally deliver new motor vehicles to a consumer until it is fixed or use/sell replacement equipment/parts subject to a delivery stop. Note also that substantial civil penalties apply to violations of this law. Also, you should not sell, lease or deliver any Certified Pre-Owned or used vehicles subject to a delivery stop until the repair is completed."
B8403142018-12-10. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. SI B84 03 14 February 2016 Communication Systems Technical Service This Service Information bulletin supersedes SI B84 03 14 dated October 2014. SUBJECT 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 CAUSE Apple iOS software (issue started with iOS 8.3 continues with iOS 9.x and its variants) Samsung S6 and S6 Edge device firmware CORRECTOPM None available at this time. We are currently working with the device manufacturer on a solution.
B6502162018-12-10. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. SUBJECT Audio System Speaker Testing. For audio system speaker testing there is a NED (Non Electrical Diagnosis) Test Plan available. CAUSE We previously recommended use of the Audio Test CD (ATC) from BMW. This CD has been discontinued.
B1212152018-12-10. Service bulletin. ENGINE; ELECTRICAL SYSTEM. SI B12 12 15 Engine Electrical Systems February 2016 Technical Service This Service Information bulletin supersedes SI B12 12 15 dated February 2016. SUBJECT Service Engine Soon (MIL): EME FC CF948C. The Service Engine Soon light (MIL) is intermittently illuminated in the instrument cluster (Kombi). This does not affect drivability, and no symptoms are apparent to the customer. CAUSE Electrical Machine Electronics (EME) software.
B6202162018-12-10. Service bulletin. ELECTRICAL SYSTEM. ? Vehicles which have had the KOMBI (Instrument Cluster) replaced may display incorrect CBS (Condition Based Service) data after programming.
B6129162018-12-10. Service bulletin. ELECTRICAL SYSTEM. ?MIL LAMP ILLUMINATED due to an internal fault in the EME. Replace EME.
B6601182018-12-10. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. "?REMOTE KEY WILL NOT OPEN OR START VEHICLE. Remote key battery in service significantly less (under a year) than expected two-year life-span. Remote key will NOT: * Open/close vehicle door locks * Start engine (except when held directly against steering column) CC message ""Battery of remote key empty (ID:00067)"" displayed Fault memory entry ""BDC 804415- ID Transmitter: Battery under-voltage"" stored Remote key battery has been drained, possibly by elevated standby current (faulty capacitor). "
B8406162018-12-03. Service bulletin. ELECTRICAL SYSTEM. ?BMW ONLINE NON-FUNCTIONAL: CHECK ICC-ID IN ACCOUNT. BMW Online/BMW ConnectedDrive not functional. Vehicle and service cockpit have different ICC-ID's (Integrated Circuit Card Identifier).
B8402142018-12-03. Service bulletin. ELECTRICAL SYSTEM. ?CONNECTEDDRIVE/BMW ASSIST SYSTEM DIAGNOSIS INFORMATION. ConnectedDrive/BMW Assist features are partially or completely inoperative. This Service Information bulletin is being published because vehicles are down for an extended period of time when researching system failures with ConnectedDrive or BMW Assist. This Service Information bulletin will assist you both in identifying the issue and providing technical support. CAUSE Not enough information is available for BMW NA engineers to assist the technician in diagnosing the root cause.
B6411182018-11-26. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. STATIONARY CLIMATE CONTROL NOT WORKING AFTER HIGH VOLTAGE CHARGING. After the high voltage (HV) charging procedure, the stationary climate control (aka preconditioning) does not work. This is part of the normal design. There is no fault or defect.
B6110182018-11-26. Service bulletin. ELECTRICAL SYSTEM. THE DISPLAY GOES BLACK, THE ENGINE CAN BE SWITCHED OFF ONLY VIA THE EMERGENCY-OFF.. * On board computer and navigation system goes black or resets. * The engine can only be switched off by pressing the START/STOP button three times (Emergency STOP) * Various Check Control messages are displayed. * At a minimum the following fault code is present: D91C86 - CAN message, status functional safety (ST_FSSY): Timeout-BDC * Additional fault messages may also be displayed Software error in the central gateway of the Body Domain Controller (BDC) control unit. Note: Parts replacement does NOT provide a solution!
B6211172018-11-05. Service bulletin. ELECTRICAL SYSTEM. INSTRUMENT CLUSTER HAZES OVER. Customer notices a gray haze (shown below) on the instrument cluster face after: Instrument cluster was cleaned with a microfiber cloth. A film is removed from instrument cluster face after repair. Excessive electrostatic charging of the instrument cluster caused by faulty grounding inside the cluster between the circuit board and the display.
B6407182018-10-09. Service bulletin. ELECTRICAL SYSTEM. STATIONARY CLIMATE CONTROL NOT POSSIBLE WHEN SET FOR DEPARTURE TIME BETWEEN 0:00 AND 0:30 TIME RANGE: The programmed stationary climate control ventilation function does not switch on when the departure time is set between 0:00 and 0:30 time range (With the vehicle time setting set to 24 hour).
B6105182018-10-09. Service bulletin. ELECTRICAL SYSTEM. SERVICE ACTION: KLE - CONVENIENCE CHARGING ELECTRONICS I01 REX: OBD relevant diagnoses of the KLE (convenience charging electronics) cannot be processed correctly because of a data transmission error in the EME (electrical machine electronics).
B8408182018-08-06. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. HEAD UNIT HIGH 2 RESET WHILE BLUETOOTH IS CONNECTED: The following event may cause an unexpected reset of the Head Unit High 2 (NBT EVO) when:

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