Refrigerant of the air-conditioning system
The air-conditioning system is filled with R134a refrigerant and a special PAG lubricant.
Never use refrigerant R 12 (CFC)
or
mineral lubricants. Otherwise, you could
damage the air-conditioning system.
See also:
ATA (Anti-Theft Alarm system)
A visual and audible alarm is triggered if the alarm system is armed and you
open:
a door
the vehicle with the mechanical key
the tailgate
the hood
The alarm is not switched off, even i ...
Rejecting or ending a call
Press the button on the steering
wheel.
If you are not in the Tel menu, you can still reject or end a call. ...
Displaying navigation instructions
In the Navi menu, the multifunction display
shows navigation instructions. For more
information, see the separate operating
instructions.
Switch on COMAND (see the
separate
operating instr ...
