Mercedes-Benz GL-Class: Warning and indicator lamps in the instrument cluster
SmartKey
Display messages
Key Does Not
Belong to Vehicle
Possible causes/consequences and ►
Solutions
You have put the wrong SmartKey in the ignition lock.
► Use the correct SmartKey.
Disp ...
Seat belts
Display messages
After starting the
engine, the red seat
belt warning lamp lights
up for six seconds.
Possible causes/consequences and ►
Solutions
The seat belt warning lamp reminds the ...
See also:
Safety Belts
Refer to the following sections for important information on how to use safety
belts properly:
► Safety Belts.
► How to Wear Safety Belts Properly.
► Lap-Shoulder Belt ...
Trailer Towing
Three important considerations have to do with weight:
► The weight of the trailer
► The weight of the trailer tongue
► The total weight on the vehicle's tires
Weight of the ...
Rear lamp - bulb replacement
Note: The direction indicator lamp, stop lamp, and tail lamp are LED units, and
cannot be serviced.
1. Rear fog lamp.
2. Reversing lamp
3. Twist the relevant bulb unit and pull to access the bu ...
