See also:

System
The formats supported by the system are: Advanced system settings These settings can only be made when there is no disc in the CD/DVD player. - Press MEDIA MENU. ...

Low battery voltage
If the battery voltage is too low, the parking brake cannot be applied or released. Connect an auxiliary battery if the battery voltage is too low, see page 114. ...

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