Mercedes-Benz GL-Class: Engine oil - Engine compartment - Maintenance and care - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Engine oil

Radiator
Vehicles with a diesel engine: do not cover the radiator, for example with a winter front or bug cover. Otherwise, the readings of the on-board-diagnostic system may be inaccurate. Some of these ...

Notes on the oil level
Depending on the driving style, the vehicle consumes up to 0.9 US qts. (0.8 l) of oil over a distance of 600 miles (1000 km). The oil consumption may be higher than this when the vehicle is new or ...

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Activating/deactivating airrecirculation mode
You can deactivate the flow of fresh air if unpleasant odors are entering the vehicle from outside. The air already inside the vehicle will then be recirculated. The operation of air-recirculati ...

Heated Steering Wheel
: Press to turn the heated steering wheel on or off. A light on the button displays when the feature is turned on. The steering wheel takes about three minutes to start heating. ...

Format
The radio can play.mp3 or .wma files recorded onto a CD-R or CD-RW disc. The USB port can play.mp3 and .wma files that are stored on a USB storage device as well as AAC files stored on an iPod. ...