2-zone automatic climate control
Different temperatures can be set for the driver's and front-passenger sides.
•► Turn the SmartKey to position 2 in the ignition lock.
•► To increase/reduce: press button 9 or 12 up or down
Only change the temperature setting in small increments. Start at 72 °F (22 °C).
See also:
Activating the rear view camera
► Make sure that the SmartKey is in
position
2 in the ignition lock.
► Make sure that the "rear view camera"
function is selected in COMAND (see the
separate operating inst ...
Message memory
The on-board computer saves certain display messages. You can call up the
display messages
in the message memory.
Press the or
button on the steering wheel to
select the Service menu.
If t ...
Cleaning the trailer tow hitch
The ball coupling must be cleaned if it
becomes dirty or corroded.
– Remove rust on the ball of the ball coupling,
e.g. with a wire brush.
– Remove dirt with a clean, lint-free cloth or
a brus ...