See also:

Button controls
The controls at the steering wheel give you access to certain functions, without you needing to use the radio-CD control panel. ...

Audio settings
On/Off With the key in Drive position M, press on control A to switch the radio on or off. Note: - If the radio was on the last time you switched off the ignition, it will resume automatically ...

Checks
Protects the components of the engine and provides access for checking levels. ...