See also:

Switching the rear window wiper on/off
Combination switch 1 Switch 2 To wipe with washer fluid 3 To switch on intermittent wiping 4 To switch off intermittent wiping 5 To wipe with washer fluid Turn the SmartKey to positi ...

Setting the temperature in the rear compartment using the rear control panel
Turn the SmartKey to position 2 in the ignition lock. To increase/reduce: press rocker switch 12 or 17 up or down. Only change the temperature setting in small increments. Start at 72 °F (22 ...

Activating/deactivating
WARNING Any accumulation of snow and ice should be removed from the rear window before driving. Visibility could otherwise be impaired, endangering you and others. The rear window defroster ...