Volvo C30 2007 Service And Repair Manual page 395

NOTE: Identify the damper motor module (DMM) defroster. See VIDA (Volvo scan tool)
Vehicle communication.
FINISHING
TESTING THE CLIMATE CONTROL SYSTEM
Carry out a performance test on the climate control unit. See: CLIMATE CONTROL SYSTEM, CHECK .
AIR QUALITY SENSOR (2007)
NOTE: The illustrations in this service information are used for different model years
and/or models. Some variation may occur. However, the essential information in
the illustrations is always correct.
PREPARATORY WORK
IGNITION OFF AND REMOVING THE GLOVE COMPARTMENT
Fig. 29: Identifying Ignition In OFF Position
Courtesy of VOLVO CARS CORPORATION
Ignition off.
2012 Volvo C30 T-5
HVAC Climate Units - Removal, Replacement And Installation