SmartKey
0 To remove the SmartKey (shift the transmission to position P)
1 Power supply for some consumers, such as the windshield wipers
2 Ignition (power supply for all consumers) and drive position
3 To start the engine
If the SmartKey is in position 0 in the ignition lock for an extended period of time, it can no longer be turned in the ignition lock. The steering is then locked. To unlock, remove the SmartKey and reinsert it into the ignition lock. The steering is locked when you remove the SmartKey from the ignition lock.
The SmartKey can be turned in the ignition lock even if it is not the correct SmartKey for the vehicle. The ignition is not switched on. The engine cannot be started.
See also:
4MATIC (permanent four-wheel drive)
4MATIC ensures that all four wheels are permanently driven. Together with ESP®
and ETS, it improves the traction of your vehicle whenever a drive wheel spins due
to insufficient grip.
WARNIN ...
Setting the airflow
Turn the SmartKey to position 2 in the ignition lock.
To increase/reduce: press the
or
button.
...
Cleaning the seat belts
•► Use clean, lukewarm water and soap
solution.
Do not clean the seat belts using chemical
cleaning agents. Do not dry the seat belts
by warming them above 176 °F (80
°C) or
placing th ...