Mercedes-Benz GLK-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.
- Turn the mechanical key counterclockwise to position 1.
The door is unlocked. - Turn the mechanical key back and remove it.
- 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:
the v ...
Locking the vehicle (mechanical key)
If the vehicle can no longer be locked with the SmartKey, use the mechanical
key.
Open the driver's door.
Close the front-passenger door, the rear doors and the tailgate.
Press the locki ...
See also:
Emissions control system maintenance
The Scheduled Maintenance services listed in bold type
must be done at the times or mileages specified to ensure
the continued proper functioning of the emissions control
system. These and all o ...
Ethanol
This vehicle is not suitable
for use with
fuels containing more than 10%
ethanol.
Do not use E85 fuels (85% ethanol
content). Equipment necessary for the
use of fuels containing more than 10%
...
Engine Coolant Check
Look at the coolant level in the
radiator reserve tank. Make sure it is
between the MAX and MIN lines. If
it is below the MIN line, see Adding
Engine Coolant on page for
information on add ...
