See also:

Activating HDC
Press the button; the LED above the button lights up. ...

Preselecting the switch-on time
1. "Settings" 2. "Climate" 3. "Timer 1:" or "Timer 2:" 4. Set the desired time. ...

Locking
▷ Press the button. The doors are locked. ▷ Press the lock button of a door. To prevent you from being locked out, the opened driver's door cannot be locked using the lock button. ...