Mercedes-Benz GL-Class: 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 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.

► Firmly turn the mechanical key
counterclockwise
as far as it will go to position
1 and hold it in this position.
► Pull the door handle quickly.
The locking knob pops up.
The door is unlocked.
► Turn the mechanical key back and remove
it.
► Pull the door handle again.
► Insert the mechanical key into the
SmartKey.
Automatic locking feature
The vehicle locks automatically when the
ignition is switched on and the wheels of the vehicle are turning at a speed of
more than
9 mph (15 km/h).
You could therefore be locked out when:
• ...
Locking the vehicle
If the vehicle can no longer be locked with the
SmartKey, you can lock it by taking the
following steps.
► Close the front-passenger door, the
rear
door on the front-passenger side and the ...
See also:
Starting the engine
WARNING
Never start the engine and leave it running when the vehicle is in an enclosed
space. Exhaust gases are poisonous and can cause unconsciousness and death if inhaled.
NOTICE
The ...
How to Inspect the Engine Air Cleaner/Filter
To inspect the air cleaner/filter, remove the engine air cleaner/filter from
the vehicle by following Steps 1 through 6. When the engine air cleaner/filter is
removed, lightly shake it to release lo ...
Satellite radio controls
WARNING
Do not adjust the touch screen controls, or allow the system to distract the
driver, while the vehicle is moving. Driver distraction can lead to accidents, causing
serious injury o ...






