Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
B120326
Emissions
Due to an implementation error in various OBD diagnostics in the vehicle's control units, in very rare cases itmay happen that stored fault memory codes (DTCs) and the MIL (warning light) are not automaticallydeleted even though the underlying malfunction has already been rectified. This does not comply with the statutory OBD specifications.
B652025
Service Bulletin/Repair Instructions
After replacing the Multifunctional Display (MFD), the Central Information Display (CID) is black. The backlight of the CID is illuminated, and touch function does register an audible sound.
B610926
Service Campaign
An error in the Battery Management Electronics (SME) can lead to an interruption in communication, which can lead to the high-voltage system being turned off. The error is indicated by a Check Control message, and it is generally possible to continue driving until the vehicle is parked.
B610324
Service Bulletin/Repair Instructions
Gen 5 BEV/PHEV vehicles may set the Combined Charging Unit (CCU) in programming abort due to no communication to the HV charge socket electronics.
B612325
Service Bulletin/Repair Instructions
The malfunction indicator lamp (MIL) is triggered and 0318E2 AC charging, charging electronics 1,component protection: Overload current on AC side fault may be stored during AC charging Level 1(120 VAC). Note: Despite the fault memory entry (and the malfunction indicator lamp), the AC charging process willcontinue operating as designed and there is no related drivability complaint. Affected PHEV (plug-in hybrid electric vehicle) vehicles with CCU-03 (7.4 kW combined charging unit).
B066-25
Other
Expansion Tank Return
B652725
Service Bulletin/Repair Instructions
RSU availability. The vehicle may experience various operation faults with the infotainment system such as: Resets of the head unit Delayed start-up of the head unit (longer than 30 seconds) Failed start-up of the head unit Sporadic or permanent problems with navigation Sporadic or permanent Bluetooth connection problems Sporadic or permanent audio problems Sporadic or permanent speech / IPA (international phonetic alphabet) problems Missing displays, radio stations, camera images or applications
B360225
Service Bulletin/Repair Instructions
The wheel bearing and the brake disc are not correctly aligned; are not concentric (circled). When applicable work is being performed, it is therefore difficult to remove the wheel bolts from, or fasten them into the wheel bearing hub.