2026 BMW X3 TSBs

Low current flow may cause excessive current in parts of the BCP circuit board and damage the unit. If a fault occurs, the wipers or air flap controls may operate incorrectly or fail. A wiper failure is indicated by a yellow warning light and the Windscreen wiper fault Check Control message.

Ifthis connection breaks over time, the seat canonly be adjusted using the controls along theside of the seat cushion.

Low current flow may cause excessive current in parts of the BCP circuit board and damage the unit. If a fault occurs, the wipers or air flap controls may operate incorrectly or fail. A wiper failure is indicated by a yellow warning light and the Windscreen wiper fault Check Control message.

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.

may no longer function properly.

Possible fault codes entries for F74: 804A38 Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 5 804A39 Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 6 804A3E Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 11 Possible fault codes entries for G45: 804A34 Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 1 804A35 - Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 2 804A36 - Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 3 804A37 - Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 4 804A38 - Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 5 804A3A - Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 7 804A47 - Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 8 804A48 - Interior lights layering (IL-LIN_3): versioning incorrect: LINslave 9

can no longer be updated, and additional content can no longer be loaded.

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

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

consolearmrest

This can cause waterto splash onto occupants when the door is opened and may also increase wind and road noise.

that were produced between January 14, 2022, and September 16, 2025.

will change temperature opposite of climate settings. 2. The customer states that the output air from one of the vehicle vent assemblies doesnt match the desired temperature, nor change from Hot/Cold.

When applicable work is being performed, it is therefore difficult to remove the wheel bolts from, or fasten them into the wheel bearing hub.