See also:

Restoring the factory settings
► Press the buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

Safety & Features
The S-Class has not been crash-tested by the Insurance Institute for Highway Safety. Standard safety features include eight airbags, an electronic stability system and antilock brakes. Click here ...

Displaying station information
This function is only available for analog FM and digital AM/FM programs (HD Radio). Information relevant to the current station is shown below the main function bar. Select Radio in the radio ...