Technical data
11 Safety information
11.1 Safety precautions when working on air conditioning systems
11.2 Safety precautions when handling refrigerants
11.3 Safety measures when working on vehicles with a start/stop system
21.4 Safety precautions when working on the cooling system
22 General information
32.1 Notes concerning odours in air conditioned vehicles
32.2 Notes for vehicles with start-stop system
32.3 Type plates
43 Repair notes
53.1 Working on refrigerant circuit
53.2 General repair instructions
53.3 Refrigerant circuit seals
53.4 Notes on control motors
64 Technical data
124.1 Refrigerant capacity
124.2 Refrigerant oil
124.3 Oil distribution
12Heating
141 Heating
14Air conditioning system
151 Overview of fitting locations - air conditioning system
151.1 Overview of fitting locations - components not located in passenger compartment
152 Refrigerant circuit
242.1 System overview - refrigerant circuit
242.2 Assembly overview - condenser
262.3 Removing and installing high-pressure sender G65
282.4 Removing and installing expansion valve
302.5 Removing and installing condenser
342.6 Removing and installing desiccant bag or cartridge
362.7 Removing and installing evacuating and charging valves on low and high-pressure side
433 Air conditioner compressor
463.1 Assembly overview - drive unit of air conditioner compressor
463.2 Assembly overview - pulley
473.3 Removing air conditioning compressor from and installing on bracket
503.4 Removing and installing air conditioner compressor
523.5 Checking high-pressure safety valve on air conditioner compressor
573.6 Removing and installing pulley
584 Control motors
614.1 Overview of fitting locations - front control motors
614.2 Removing and installing temperature flap control motor V68
664.3 Removing and installing defroster flap control motor V107
704.4 Removing and installing air recirculation flap control motor V113
714.5 Removing and installing left temperature flap control motor V158
754.6 Removing and installing right temperature flap control motor V159
794.7 Removing and installing fresh air/air recirculation, air flow flap control motor V425
824.8 Removing and installing front air distribution flap control motor V426
854.9 Removing and installing air distribution flap control motor V428
864.10 Removing and installing air distribution flap actuator
874.11 Removing and installing fresh air/air recirculation, air flow flap actuator
885 Front heater and air conditioning unit
905.1 Assembly overview - heater and air conditioning unit
905.2 Assembly overview - evaporator housing
955.3 Removing and installing heater and air conditioning unit
965.4 Removing and installing evaporator
1025.5 Dismantling and assembling evaporator housing
1035.6 Removing and installing air distribution housing
1045.7 Removing and installing heat exchanger
1065.8 Removing and installing dust and pollen filter
1105.9 Checking auxiliary air heater element Z35
1145.10 Removing and installing auxiliary air heater element Z35
1155.11 Removing and installing fresh air blower V2
1165.12 Removing and installing fresh air blower control unit J126
1195.13 Removing and installing fresh air blower series resistor with overheating fuse N24
1205.14 Removing and installing evaporator output temperature sender G263
1205.15 Checking condensation drain
1215.16 Removing and installing glove box cooling
1235.17 Removing and installing coolant pipes on heat exchanger
1235.18 Removing and installing flexible shaft for air distribution
1255.19 Removing and installing baffle plate
1266 Air duct
1276.1 Assembly overview - air duct and air distribution in passenger compartment
1276.2 Removing and installing rear footwell vent
1286.3 Removing and installing driver side footwell vents
1296.4 Removing and installing front passenger side footwell vents
1306.5 Checking forced ventilation for passenger compartment
1316.6 Removing and installing forced ventilation for passenger compartment
1316.7 Removing and installing fresh air intake
1326.8 Removing and installing air duct for defroster vent
1356.9 Removing and installing air duct for centre vent
1357 Operating and display unit
1367.1 Overview of fitting locations - operating and display unit
1367.2 Removing and installing operating and display unit
1398 Other controlling and regulating components
1428.1 Removing and installing sunlight penetration photosensor G107
1428.2 Principle of operation of air quality sensor G238
1438.3 Removing and installing air quality sensor G238
1448.4 Ambient temperature sensor G17
1468.5 Removing and installing left vent temperature sender G150
1468.6 Removing and installing right vent temperature sender G151
1478.7 Removing and installing centre vent temperature sender G191
1488.8 Removing and installing footwell vent temperature sender G192
1498.9 Removing and installing left footwell vent temperature sender G261
1498.10 Removing and installing right footwell vent temperature sender G262
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