2020 BMW Z4 Technical Service Bulletins

165 technical service bulletins (TSBs) are on record for the 2020 BMW Z4. 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.

• 10172495Feb 1, 2020Electrical system. ACCESSORIES DO NOT POWER ON: Customer is not able to power accessories using the 12 volt power socket. Design change to reduce short circuits and blown fuses.
• 10172494Feb 1, 2020Visibility (wipers, defrost, mirrors). LIN BUS FAULTS WITH EXTERIOR REARVIEW MIRROR GLASS DAMAGE: This Service Information Bulletin (Revision 2) replaces SI B51 13 18 dated February 2020. The exterior rearview mirror glass is discolored or cracked. The power windows and folding mirrors may not operate.
• 10172487Feb 1, 2020Engine cooling. ENGINE OIL FILTER INSERT IS DIFFICULT TO REMOVE - REMOVAL: This Service Information Bulletin (Revision 1) replaces SI B11 01 20 dated February 2020. On rare occasions during an engine oil service the BMW Original (Genuine) engine oil filter insert is either difficult to remove or breaks apart in the oil filter housing. The engine oil filter is broken. The paper is torn and the lower plastic section is stuck in the…
• 10171503Jan 1, 2020Electrical system. REMOTE 3D VIEW NOT AVAILABLE: Remote 3D View cannot be launched In the BMW ConnectedDrive App. Software error in the Advanced Telematics Module 2 (ATM2).
• 10171502Jan 1, 2020Electrical system. BMW CONNECTEDDRIVE SERVICES ARE NOT AVAILABLE: The BMW ConnectedDrive services are not available for an extended period. This may include: Calls in the BMW Assistance app (Concierge Service) Vehicle data and status in the BMW ConnectedDrive app Remote services Remote 3D View Real Time Traffic Information (RTTI) Weather News Software error in Advanced Telematics Module 2 (ATM2).
• 10171497Jan 1, 2020Electrical system. ACTIVE PARK DISTANCE CONTROL: SETTING MENU NO LONGER AVAILABLE AFTER PROGRAMMING. The activation setting for Active Park Distance Control (aPDC) is no longer available after programming. In this case the customer can no longer activate or deactivate the function. Note: The setting (activated or de-activated) which was selected prior to programming the vehicle will be retained.
• 10171492Jan 1, 2020Seats. GROANING NOISE FROM TRIM APERTURE ON THE FRONT SEAT: When getting in or out of the vehicle a groaning noise can be heard from the opening (aperture) in the seat backrest. The noise may be heard from one or both of the front seats. The trim aperture in the front seat is insufficiently lubricated. The front and rear halves of the trim can contact each other causing friction noise.
• 10171491Jan 1, 2020Body and structure. WATER RUNS OUT OF DRIVER'S DOOR WHEN OPENING: If the vehicle is parked on an incline (front higher than the rear) water may not be able to flow out of the door. Upon opening the door water may flow out rapidly. The collected water does not run inside the car. The door seal creates such a tight seal that water can't flow from the door.
• 10171489Jan 1, 2020Steering. RATTLE NOISE FROM STEERING COLUMN TRIM: A rattle noise is present from the area of the lower steering column trim (lower shroud). One or more of the lower steering column trim latching mechanisms is broken.
• 10171479Jan 1, 2020Engine cooling. MALFUNCTION INDICATOR LAMP IS ILLUMINATED WITH A CRANKSHAFT ADAPTION FAULT: When diagnosing an illuminated malfunction indicator lamp (MIL) and/or a different issue the following faults may also be stored in the Digital Motor Electronics (DME). Fault code Control module Fault code text 213A2B DME Increment wheel adaption faulty This situation is not associated with any drivability complaints and only affects…
• 10170589Dec 1, 2019Brakes. INCORRECT CONDITION BASED SERVICE DATA FOR BRAKE FLUID SERVICE. "Brake fluid service due since 12/2001" is displayed in the instrument cluster although the vehicle is only a maximum of 1 year old. Software error in the KOMBI (Instrument Cluster).
• 10170588Dec 1, 2019Electrical system. INSTRUMENT CLUSTER REMAINS DARK AFTER STARTING THE VEHICLE: Instrument cluster remains dark after starting the vehicle. After a restart normal functionality is restored. Software error in the KOMBI (Instrument Cluster).
• 10170580Dec 1, 2019Seats. NOISE DURING FORWARD / BACK SEAT ADJUSTMENT OVER THE ENTIRE LENGTH OF TRAVEL: A loud screeching noise can be heard from the front driver's or passenger's seat during forward/back seat adjustment.
• 10170578Dec 1, 2019Body and structure. SERVICE ACTION: REPLACE THE HOOD OR DOOR SERVICE ACTION: REPLACE THE HOOD OR DOOR. Incorrectly manufactured front hoods or doors have been have been installed on the affected vehicles (VINs) noted below. The front hoods do not have a circumferential PVC seal The doors do not have a part of the PVC seal and the relining adhesive applied This could lead to internal corrosion. Poor sealing of the hood and doors.
• 10170572Dec 1, 2019Electrical system. ENGINE DOES NOT START BELOW FREEZING TEMPERATURES: Engine designation correction Parts availability Warranty. The engine will not start at temperatures below freezing. The starter does not turn and engage.

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