Mercedes-Benz GL-Class: Restoring the factory settings
► Press the
buttons
simultaneously for approximately six
seconds until the battery check lamp
flashes twice.
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 ch ...
Mechanical key
General notes
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 ...
See also:
Theft-Deterrent Feature
TheftLock® is designed to discourage theft of the vehicle's radio by learning
a portion of the Vehicle Identification Number (VIN).
The radio does not operate if it is stolen or moved to a dif ...
CD/DVD Messages
If Disc Read Error appears on the display and/or the CD/DVD comes out, it could
be for one of the following reasons:
If a CD was inserted with an invalid or unknown format.
If a DVD is not from ...
Important safety notes
Service products include the following:
• fuels (e.g. gasoline, diesel)
• additives for exhaust gas aftertreatment
(DEF)
• lubricants (e.g. engine oil, transmission
oil)
• coolant
†...






