Mercedes-Benz GL-Class: Changing the settings of the lockingsystem
You can change the setting of the locking system in such a way that only the driver's door and the fuel filler flap are unlocked. This is useful if you frequently travel on your own.
► To change the setting: press and hold
down the
buttons
simultaneously for approximately six
seconds until the battery check lamp flashes twice.
If the setting of the locking system is
changed within the signal range of the
vehicle, pressing the
button
locks or unlocks the vehicle.
The SmartKey now functions as follows:
► To unlock the driver's door: press the
button once.
► To unlock centrally: press the
button twice.
► To lock centrally: press the
button.
The KEYLESS-GO function is changed as follows:
► To unlock the driver's door: touch the
inner surface of the door handle on the
driver's door
► To unlock centrally: touch the inner
surface of the door handle on the frontpassenger
door or the rear door.
► To lock centrally: press the locking
button
on one of the door handles.
Important notes on the use of KEYLESSGO
• The KEYLESS-GO key can be used like a
conventional key.
• You can combine KEYLESS-GO functions
with those of a conventional key, e.g.
unlock with KEYLESS-GO and lock with the
& button.
...
Restoring the factory settings
► Press the
buttons
simultaneously for approximately six
seconds until the battery check lamp
flashes twice. ...
See also:
SBZA Error Messages
The following messages may appear in the DIC:
SIDE BLIND ZONE ALERT SYSTEM OFF: This message indicates that the driver has
turned the system off.
SIDE BLIND ZONE SYSTEM UNAVAILABLE: This message in ...
Tire markings
1. P indicates that the tire is for passenger vehicle use.
2. The width of the tire from sidewall edge to sidewall edge in millimeters.
3. The aspect ratio, also known as the profile, gives the si ...
Tow mode
The TOW MODE should be used when
pulling a heavy trailer or hauling a heavy
load. Driving the vehicle in the TOW MODE
with no trailer/load or light trailer/light
load will not cause any dama ...






