Mercedes-Benz GL-Class: Immobilizer
The immobilizer prevents your vehicle from being started without the correct SmartKey.
When leaving the vehicle, always take the SmartKey with you and lock the vehicle. The engine can be started by anyone with a valid SmartKey that is left inside the vehicle.
► To activate with the SmartKey: remove
the SmartKey from the ignition lock.
► To activate with KEYLESS-GO: switch the
ignition off and open the driver's door.
► To deactivate: switch on the ignition.
The immobilizer is always deactivated
when you start the engine.
In the event that the engine cannot be started when the starter battery is fully charged, the immobilizer may be faulty.
Contact an authorized Mercedes-Benz Center or call 1-800-FOR-MERCedes (in USA) or 1-800-387-0100 (in Canada).
ATA (Anti-Theft Alarm system)
A visual and audible alarm is triggered if the
alarm system is armed and you open:
• a door
• the vehicle with the mechanical key
• the tailgate
• the hood
The alarm is not switched off, ...
See also:
Selecting off-road height
Off-road height can be selected by pressing up on the raise/lower switch (1)
at any speed up to 24 mph (40 km/h). If selected, and the speed exceeds 30 mph (50
km/h), a warning will appear in the ...
Rear Seat Entertainment (RSE) System (Overhead)
The vehicle may have an Overhead DVD Rear Seat Entertainment (RSE) system. The
RSE system works with the vehicle's audio system. The DVD player is part of the
front radio. The RSE system include ...
Off-road navigation
The system can be switched between On-road and Off-road navigation by pressing
the fascia NAV button twice, from anywhere in the system, then selecting On road
or Off road as required. Alternative ...
