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 ...

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Maximum load limits
Maximum trailer loads Never allow the total trailer load to exceed the value specified in the “Towing load/ specification” later in this section. The total trailer load equals trailer weigh ...

Immobilizer Operation
This vehicle has PASS-Key® III+ (Personalized Automotive Security System) theft-deterrent system. PASS-Key III+ is a passive theft-deterrent system. The system is automatically armed when the key ...

Push-button ignition switch
WARNING Do not operate the push-button ignition switch while driving the vehicle except in an emergency. (The engine will stop when the ignition switch is pushed 3 consecutive times or the ...