CC-ID-91moderate severityBody
Fasten Seat Belt
on 2024 Mini Cooper SE Electric · FWD
What this code means
An occupant's seat belt is unfastened while the vehicle is in use. This message is raised by the seat belt/restraint monitoring system.
Symptoms
- Seat belt warning lamp
- Audible belt reminder chime
- Warning message on cluster
Common causes
- Seat belt not fastened
- Faulty belt buckle switch
- Seat occupancy sensor fault
- Wiring or connector issue
Diagnostic steps
- Confirm seat belt is fastened
- Test belt buckle switch operation
- Check seat occupancy sensor
- Inspect belt switch wiring
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Other Body codes on this vehicle
B0001
Driver Frontal Stage 1 Deployment Control
B0002
Driver Frontal Stage 2 Deployment Control
B0003
Passenger Frontal Stage 1 Deployment Control
B0004
Passenger Frontal Stage 2 Deployment Control
B0005
Driver Knee Airbag Deployment Circuit
B0006
Passenger Knee Airbag Deployment Circuit
B0007
Rear Left Side Airbag Deployment Circuit
B0008
Rear Right Side Airbag Deployment Circuit
B0009
Rear Center Airbag Deployment Circuit
B0010
Driver Side Airbag Deployment