Switching the ZONE function on/off
■ To activate: press the 
button.
The indicator lamp above the 
button
lights up.
Dual-zone automatic climate control: the temperature setting for the driver's side is not adopted for the front-passenger side.
3-zone automatic climate control: the temperature setting for the driver's side is not adopted for the front-passenger side and the rear compartment.
■ To deactivate: press the 
button.
The indicator lamp above the 
button
goes out.
Dual-zone automatic climate control: the temperature setting for the driver's side is adopted for the front-passenger side.
3-zone automatic climate control: the temperature setting for the driver's side is adopted for the front-passenger side and the rear compartment.
See also:
Adjusting the head restraints
General notes
Pay attention to the important safety notes .
Do not rotate the head restraints of the front
and rear seats. Otherwise, you cannot adjust
the height and angle of the head res ...
Activating/deactivating the residual
heat function
The "residual heat" function is only available
in Canada.
It is possible to make use of the residual heat
of the engine to continue heating the
stationary vehicle for up to 30 minutes ...
SmartKey functions
■ To unlock centrally: press the
button.
If you do not open the vehicle within
approximately 40 seconds of unlocking:
• the vehicle is locked again.
• the theft deterrent locking sys ...