See also:

Digital speedometer
Press the or button on the steering wheel to select the Trip menu. Press or to select the digital speedometer. ...

Important safety notes
WARNING When leaving the vehicle, always remove the SmartKey from the ignition lock. Always take the SmartKey with you and lock the vehicle. Do not leave children unattended in the vehicle ...

Switching on the manual drive program
The manual drive program is only available for AMG vehicles. Manual drive program M is different from drive program S with regard to spontaneity, responsiveness and smoothness of gear changes ...