2021-2022 BMW X1/X2 Gear Selector Switch Malfunction

Symptoms of a Faulty Gear Selector Switch

Owners of 2021-2022 BMW X1 and X2 models may experience issues with the Gear Selector Switch (GWS). The primary symptoms include the GWS buttons failing to operate correctly or the function indicator lighting not illuminating. These issues can affect the vehicle's ability to shift gears or indicate the current gear selection. This problem is detailed in the 2022 BMW X1 manufacturer_communication, SI B61 03 23.

Fault Codes (DTCs) Associated with GWS Malfunction

When the gear selector switch malfunctions, one or more specific fault codes may be stored in the vehicle's fault memory. These codes help technicians diagnose the precise nature of the problem. The following DTCs are commonly associated with this issue:

The defect code 6131711500, labeled "Electric gear selector switch Permanent malfunction," is also linked to these problems.

Diagnosis and Trigger Conditions

The root cause of these gear selector switch malfunctions is typically damage to the ribbon cable located within the shift box (Selector Lever). This damage prevents proper communication and operation of the GWS buttons and indicator lights. The issue is identified when the buttons on the GWS do not work, or the function indicator lighting has failed.

Repair Procedure Summary

BMW Service Information Bulletin SI B61 03 23 (Revision 01), which supersedes the version dated March 2023, outlines a detailed repair procedure to address the gear selector switch malfunction. The process begins with a comprehensive vehicle test using ISTA diagnostic software to read fault memory and identify relevant issues.

Next, the 12V vehicle battery is disconnected for safety. The core of the repair involves replacing the entire shift box (Selector Lever). Technicians are instructed to refer to repair instructions 25 16 056, titled "Removing and installing/replacing gearshift bracket," for precise guidance on this component exchange.

After the new shift box is installed, the 12V battery is reconnected. ISTA is then used to clear any fault codes that may have been triggered by the defective ribbon cable or the repair process. A sleep cycle, which can take up to 30 minutes, is performed until the hazard warning switch light extinguishes. Finally, the vehicle is woken up, and the functionality of the GWS (buttons, lighting, etc.) is verified to ensure the repair is effective. If the GWS does not operate as designed, further ISTA diagnosis is required.

Owner Action

If you own a 2021-2022 BMW X1 or X2 and are experiencing issues with your gear selector switch buttons or indicator lights, or if you notice any of the described symptoms, you should contact your authorized BMW dealership. This repair, identified by Service Information Bulletin SI B61 03 23, is covered under the terms of the BMW New Vehicle Limited Warranty for Passenger Cars and Light Trucks or the BMW Certified Pre-Owned Program. Technicians will perform the necessary diagnostic tests and replace the shift box as outlined in this 2022 BMW X1 manufacturer_communication.

Source: NHTSA ID 10245375