Mercedes-Benz GL-Class: On-board computer and displays - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: On-board computer and displays

Trailer power supply
The trailer power socket of your vehicle is designed for connecting the 7-pin connector supplied as part of the Mercedes-Benzapproved trailer coupling. Depending on your trailer, you may need an ...

Useful information
This Operator's Manual describes all models and all standard and optional equipment of your vehicle available at the time of publication of the Operator's Manual. Country-specific differences are ...

See also:

Electric parking brake (EPB)
WARNING Do not rely on the parking brake to hold the vehicle stationary if the brake warning lamp is illuminated or the EPB warning lamp is flashing. Seek qualified assistance urgently. ...

How to Wear Safety Belts Properly
This section is only for people of adult size. There are special things to know about safety belts and children. And there are different rules for smaller children and infants. If a child will be ri ...

Essential towing checks
• When calculating the laden weight of the trailer, remember to include the weight of the trailer, plus the weight of the load. • If the load can be divided between the vehicle and trailer ...