Checking the tire pressures

See also:

Vehicle data, GL 550
The data stated here refers specifically to a vehicle with standard equipment. Consult an authorized Mercedes-Benz Center for the data for all vehicle variants and trim levels. ...

Driving with summer tires
At temperatures below 45 °F (+7 °C), the elasticity of summer tires and therefore also traction and braking capability are reduced considerably — equip your vehicle with M+S tires. Using summe ...

Telescopic rod
The telescopic rod can be used to secure the load against the rear seats to prevent it from moving around. – To install: insert one bracket 2 into both the left and the right loading rails ...