Windows and optional moonroof

The ECC system will function best if the windows and optional moonroof are closed. If you drive with the moonroof open, we recommend that you manually adjust the temperature and blower control (the LED in the AUTO switch should be off).
See also:
Volvo On Call
Volvo On Call is an advanced telematics system and another valuable personal
security feature. It uses an integrated GSM telephone with a built-in GPS unit
for satellite positioning, and ensures h ...
Basic infotainment functions
Controls in the center console for basic infotainment functions
1 - SOUND: press this button to access the menu for adjusting bass, treble, etc.
See page 211 for additional information.
2 - VOL: ...
Performance
The C70 doesn't compete with the BMW M3s and Chevrolet Corvettes of the
convertible world. It's more subdued than that, even when you get the
top-of-the-line engine and option package like we test ...
