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 trunk lid.
Press the locking button.
Check whether the locking knobs on
the front-passenger door and the rear doors are still visible. Press down the
locking knobs by hand, if necessary.
Close the driver's door.
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
clockwise as far as it will go to position 1.
Turn the mechanical key back and
remove it.
Make sure that the doors and the
trunk lid are locked.
Insert the mechanical key into the
SmartKey.
If you lock the vehicle as described above, the fuel filler flap is not locked. The antitheft alarm system is not armed.
See also:
Change of address or change of
ownership
In the event of a change of address, please
send us the "Change of Address Notice"
found in the Service and Warranty
Information Booklet, or simply call the
Mercedes-Benz Customer As ...
Winter tires
At temperatures below 45 °F (+7
°C), use
winter tires or all-season tires. Both types of
tire are identified by the M+S marking.
Only winter tires bearing the
snowflake
symbol in addition ...
Panic alarm
► To activate: press
button 1 for at
least one second.
An alarm sounds and the exterior lighting
flashes.
► To deactivate: press
button 1 again.
or
► Insert the SmartKe ...