See also:

Important safety notes
While the vehicle is in motion, the tire pressure loss warning system monitors the set tire pressure using the rotational speed of the wheels. This enables the system to detect significant pre ...

Exterior & Styling
Particularly from the rear, the GL's appearance looks a bit like Mercedes' original M-Class — so much so that a passenger walked up to an older M thinking it was the GL. The GL550's 21-inch wheels ...

Important safety notes
The coolant is a mixture of water and antifreeze/corrosion inhibitor. It performs the following tasks: • corrosion protection • antifreeze protection • raising the boiling point The engine coo ...