Mercedes-Benz GL-Class: General information
If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged.
► Check the battery in the SmartKey and
replace it if necessary.
► Unlock the driver's door using the
mechanical key.
► Lock the vehicle.
► Have the starter battery and battery
contacts checked at an authorized
Mercedes-Benz Center.
If the SmartKey is faulty, contact Roadside Assistance or an authorized Mercedes-Benz Center.
Important safety notes
WARNING
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey with you and lock the vehicle.
Do not leave children unsupervised in the
...
See also:
Adding engine oil
Environmental note
When adding oil, take care not to spill any. If
oil enters the soil or waterways, it is harmful
to the environment.
WARNING
If engine oil comes into contact with ho ...
Contacting Roadside Assistance
Roadside Assistance services are of no cost to you and available 24 hours a day,
365 days a year. Costs are only incurred in situations that exceed the limits of
the program, some of which are liste ...
Changing a bulb
NOTICE
CAUTION: Before attempting to replace a bulb, ensure that both the affected lamp
and the vehicle’s ignition are turned off. If the circuit remains live, a short
circuit can occ ...
