See also:

Bluetooth version information
This feature offers information about the Bluetooth version installed in the vehicle's infotainment system. This information can be found under Bluetooth menu - Bluetooth software version in c ...

Buttons in the center console
...

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 ...