Defrosting the windows
Windows fogged up on the inside
•► Activate the cooling with air
dehumidification function 
.
•► Activate automatic mode 
.
•► If the windows continue to fog up, activate the defrosting function
You should only select this setting until the windshield is clear again.
Windows fogged up on the outside
•► Switch on the windshield wipers.
•► Automatic climate control: press switch
10 up or down until the
or
symbol appears in the
display.
•► Automatic climate control: press button
13 up or down until the or
symbol appears in the
display.
You should only select this setting until the windshield is clear again.
See also:
Warning and display messages in the
multifunction display
•► Activate ATTENTION ASSIST using the onboard
computer
Symbol 1 appears in the multifunction
display.
If ATTENTION ASSIST is active, you will be
warned no sooner than 20 minutes after ...
Problems with the seat ventilation
If one or all of the indicator lamps in the seat
ventilation button are flashing, the seat
ventilation has switched off automatically.
The vehicle's electrical system voltage is too
low because ...
Locking the vehicle (mechanical key)
If the vehicle can no longer be locked with the
SmartKey, use the mechanical key.
•► Open the driver's door.•► Close the front-passenger door, the rear
doors and the trunk lid/tailgat ...