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 triggered .
■ Take the mechanical key out of the SmartKey .
■ Insert the mechanical key into the lock of the driver's door as far as it will go.

1 To unlock X Turn the mechanical key counter-clockwise to position 1.
The door is unlocked.
■ Turn the mechanical key back and remove it.
■ Insert the mechanical key into the SmartKey.
Mirrors
Rear-view mirror
Rear-view mirror (manual anti-glare)
- anti-glare mode: flick anti-glare
switch 1 forwards or back.
Exterior mirrors
Adjusting the exterior mirrors
WARNING
Exercise care whe ...
Speedtronic
Important safety notes
WARNING
If you rest your foot on the brake pedal while
driving, the braking system can overheat. This
increases the stopping distance and can even
cause the braking system ...
Changing the rear bulbs
G 55 AMG only: protective grille
Make sure that the protective grille does
not hit any painted surfaces.
You could otherwise damage the
paintwork.
Protection grille (AMG vehicles)
You must r ...