See also:

Operation
Chassis settings Use the buttons in the center console to change setting. The setting in use when the engine is switched off is activated the next time the engine is started. ...

Keypads
Keypads in the steering wheel 1 - Cruise control, see page 153. Adaptive cruise control*, see page 155. 2 - Infotainment controls, see page 207. ...

Electrical system
General information 12 volt system with a voltage-regulated alternator. Single pole system in which the chassis and engine block are used as conductors. The negative terminal is connected to the ...