Before changing a fuse
X Secure the vehicle against rolling away .
■ Switch off all electrical consumers.
■ Turn the SmartKey to position 0 in
the ignition lock and remove it .
On vehicles with ...
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 ...