2008 Volvo C70 Owner's Manual - Page 76

8. Heated front passenger's seat 9. Rear window and door mirror defrosters 10. Temperature selector NOTE The sunlight sensor on the upper side of the dashboard and the passenger compartment temperature sensor, located behind the climate system control panel, should not be obstructed. The air conditioning system is temporarily switched off during full throttle acceleration. ECC functions 1. Auto - On/Off The AUTO function automatically regulates climate control to maintain the desired temperature. The automatic function controls heating, air conditioning, blower speed, recirculation, and air distribution. If you select one or more manual functions, the remaining functions continue to be controlled automatically. All manual settings are 83 03 Climate Electronic Climate Control (ECC) switched off when AUTO is switched on. AUTO CLIMATE is shown in the display. 2. Blower speed The blower speed can be increased or decreased by turning the knob. The blower speed is regulated automatically if AUTO is selected. The previously set blower speed is disconnected. NOTE If the knob is turned counterclockwise and the blower indication in the display goes out, the blower and the air conditioning are switched off. The display shows the blower symbol and OFF. 3. Recirculation This function can be used to shut out exhaust fumes, smoke, etc from the passenger compartment. The air in the passenger compartment is then recirculated, i.e. no air from outside the car is taken into the car when this function is activated. If the air in the car recirculates for too long, there is a risk of condensation forming on the insides of the windows,