Maybe the bulb is a damaged wire in the elephant trunking in the boot happened in my car that's an E46 tho not too sure if that issue happens to E60s.
The 3rd issue might be related to occupancy sensor.
Maybe the bulb is a damaged wire in the elephant trunking in the boot happened in my car that's an E46 tho not too sure if that issue happens to E60s.
The 3rd issue might be related to occupancy sensor.