See also:

Shortcut
The menu alternatives are numbered and can be accessed directly by pressing the respective keys on the numbered keypad on the left side of the audio panel. ...

Ignition mode functions
The various ignition modes are accessed with the remote key in the ignition slot. ...

Locking or unlocking the vehicle with the key blade
Keyless drive keyhole cover The driver's door on vehicles equipped with keyless drive can be locked or unlocked with the remote key's detachable key blade if necessary, see page 59 for in ...