Climate Units

Climate units

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.

Location of components

Locating the climate control system components in the passenger compartment / door mirror

Locating The Climate Control System Components In The Passenger Compartment / Door Mirror:

1. Climate control unit (ECC or MCC)
2. Outside temperature sensor (left-hand side)
3. Passenger compartment temperature sensor (ECC)
4. Sun sensor (ECC)
5. Climate control unit
6. Air quality sensor (AQS).

Location of the climate control unit components

Location Of The Climate Control Unit Components:

1. Heat exchanger
2. Evaporator
3. Fan motor
4. Damper motor module (DMM) air distribution
5. Damper motor module (DMM) temperature, right-hand
6. Damper motor module (DMM) temperature, left-hand
7. Damper motor module (DMM) recirculation
8. Damper motor module (DMM) defroster
9. Evaporator temperature sensor
10. Air cleaner (ACL) passenger compartment.

Locating components in the engine compartment

Locating Components In The Engine Compartment:

1. Compressor
2. The pipe / hose between the compressor and the condenser
3. Condenser
4. Service valve HT, draining / vacuum pumping
5. Pipe / hose between condenser and expansion valve
6. The pipe between the expansion valve and the evaporator
7. Service valve LT, draining / filling / vacuum pumping
8. Pipe / hose between evaporator and receiver
9. Receiver
10. Pipe / hose between receiver and compressor
11. 2 pressure sensors.