See also:

RDS
RDS broadcasts additional information, such as the station name, in the FM wave band. Switching the RDS on/off 1. "Radio". 2. "FM". 3. "Options" Open. 4. "RDS ...

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

Maximum cooling
Press the button. The system is set to the lowest temperature, maximum air volume and recirculatedair mode. Air flows out of the vents for the upper body region. Open them for this purpose. ...