A/C – ON/OFF
When the indicator light in the button is on, the air conditioning is controlled automatically.
This cools/heats and dehumidifies the incoming air.
When the indicator light in the button is off, the air conditioning is disengaged. Other functions are still controlled automatically. When maximum defroster is selected, the air conditioning system is set for maximum blower speed and dehumidification.
See also:
Accessory installation
• We strongly recommend that Volvo owners
install only genuine, Volvo-approved
accessories, and that accessory installations
be performed only by a trained and
qualified Volvo service technici ...
Steep inclines and/or heavy loads
ACC is primarily intended for use on fairly level roads. The system may have
difficulty maintaining the correct distance to a vehicle ahead on steep inclines,
if the vehicle is carrying a heavy lo ...