2021-2022 BMW "Vehicle key missing" Check Control Message TSB

Symptoms

Owners of certain 2021-2022 BMW models may experience a specific Check Control Message (CCM) appearing on their dashboard. The message displayed is "Vehicle key missing" and it typically occurs after the engine has already been successfully started. This can be confusing and concerning, as the vehicle is clearly running despite the warning.

Diagnosis / Trigger Conditions

The primary trigger condition for this issue is the appearance of the "Vehicle key missing" message on the instrument cluster after the engine has been successfully started. This suggests an intermittent communication problem or a sensor anomaly within the vehicle's electrical equipment system, rather than an actual failure to detect the key for starting.

Repair Procedure Summary

BMW has issued a technical service bulletin (TSB) to address the BMW X3 vehicle key missing message and similar occurrences in other affected models. While the specific repair steps are detailed in the full TSB, such issues often involve a software update to the vehicle's control modules responsible for key detection and communication. This update aims to resolve the erroneous display of the "Vehicle key missing" message.

Owner Action

If you own a 2021-2022 BMW and are experiencing the BMW X3 vehicle key missing message, it is recommended to contact your authorized BMW dealership. Inform them about the specific symptom and the "Vehicle key missing" Check Control Message. Your dealer will be able to diagnose the issue and perform the necessary repairs or software updates as outlined in the manufacturer's communication. This repair is typically covered under warranty if your vehicle qualifies.

NHTSA ID: 10214984