Deselecting valet mode

When you enter the vehicle, touch the Valet button to view the Valet mode screen. Enter your 4 digit PIN and touch the OK button. Valet mode deactivated is displayed to indicate that your PIN has ...

Audio/video controls

WARNING Do not adjust the touch screen controls, or allow the system to distract the driver, while the vehicle is moving. Driver distraction can lead to accidents, causing serious injury o ...

See also:

Vehicle data, GL 450
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. ...

Tire equipment
SUMMER tires have a tread designed to provide superior performance on dry pavement. However, the performance of these tires will be substantially reduced in snowy and icy conditions. If you op ...

HD radio™ receiver operation
HD Radio™ technology operates in a very similar way to the standard AM/FM system. Information on storing stations, waveband selection etc., is given under 113, RADIO CONTROLS. When an HD Radio ...