Functional requirements
The system must have been initialized when the tire inflation pressure was correct; otherwise, reliable signaling of a flat tire is not ensured. Initialize the system after each correction of the tire inflation pressure and after every tire or wheel change.
See also:
Central locking system
The concept
The central locking system becomes active
when the driver's door is closed.
The system simultaneously engages and releases
the locks on the following:
Doors.
Trunk lid.
Fuel ...
Interior rearview mirror
Reducing the blinding effect
From behind when driving at night: turn the
knob. ...
Switching on/off manually
Switching on/off manually
Press the button.
▷ On: the LED lights up.
▷ Off: the LED goes out.
The PDC is shown on the Control Display.
Switch on the backup camera via the iDrive. ...