After a power failure during the opening or closing process, the glass sunroof can only be operated to a limited extent.
Initializing the system The system can be initialized when the vehicle is stationary and the engine is running.
During the initialization, the glass sunroof closes without jam protection.
Keep the closing path clear
Monitor closing and make sure that the closing path of the glass sunroof is clear; otherwise, injuries may result.
Press the reel up and hold it
until
the initialization is complete:
BMW X3 Service & Repair Manual > Compressor: Instructions for opening and part replacement in refrigerant circuit
Special tools required:
00 9 030
32 1 270
WARNING:
Avoid contact with refrigerant and refrigerant oil
Follow safety informations for handling refrigerant .
Follow safety information for HANDLING REFRIGERANT OIL
Attention!
Always use new O-rings each time A/C connections are ...