Switching on automatically The lane departure warning is automatically activated after departure, if the function was switched on the last time the engine was stopped.
Switching on/off manually
Press button briefly:
Adjust as needed. Individual settings are stored for the profile currently in use.
Press button again:
Hold down button:
Display in the instrument cluster
Issued warning
If you leave the lane and if a lane marking has been detected, the steering wheel begins vibrating.
If the turn signal is set before changing the lane, a warning is not issued.
End of warning
The warning ends:
BMW X3 Service & Repair Manual > Auxiliary. heater with control elements: Replacing turbocharger coolant pump for auxiliary heating
Special tools required:
13 3 010
WARNING: Risk of burning!
Repair work on the cooling system may only be carried out when it has cooled
down.
Recycling
Coolant emerges when coolant lines are detached. Have a suitable collecting vessel ready.
Catch and dispose of emerging coolant.
...