Engine Compartment

NOTE: Parts marked with * can only be serviced in specially equipped Service workshops. The refrigerant must be evacuated with Service station ACR4.

1- Sight glass*
2- Evacuating and charging valve*
3- Evacuating and charging valve*
4- Air conditioner pressure switch -F129-
5- Ambient temperature switch -F38-
6- Dust and pollen filter
7- Expansion valve*
8- Plenum chamber cover
9- Water drain valve
10- Heat exchanger and vacuum hose guide
11- Vacuum reservoir
12- Vacuum hose
13- Non-return valve
14- Two way valve for fresh/ recirculating air flap -N63-
15- Radiator fan control unit -J293-
16- Thermal switch for air conditioner cut-off -F163- end
17- Condenser*
18- Pressure relief valve*
19- Compressor clutch -N25-*
20- Fluid reservoir with drier*