See also:

Unlocking the driver's door(mechanical key)
If the vehicle can no longer be unlocked with the SmartKey, use the mechanical key. If you use the mechanical key to unlock and open the driver's door, the anti-theft alarm system will be trigge ...

Calling up a stored parking position setting
Turn the SmartKey to position 2 in the ignition lock. Adjust the exterior mirror on the frontpassenger side with the corresponding button. Engage reverse gear. The exterior mirror on t ...

Features
As we cram more technology into our homes, cars and palms, the ergonomics of using said advancements should be getting better. Mercedes has a few elegant systems in cars like the S-Class and new C ...