Heating, air conditioning

Chapter overview

• Heating
  1
• 1 Heating - passenger compartment components
  1
• 1.1 Engine compartment partition panel seal
  3
• 1.2 Heat exchanger/engine compartment partition panel sealing
  4
• 1.3 Fresh air blower V2
  5
• 1.4 Fresh air blower pre-resistance with overheating cut-out N24 - remove and install
  7
• 1.5 Dust and pollen filter - remove and install
  9
• 1.6 Air vents - remove and install
  12
• 1.7 Footwell vent - remove and install
  15
• 1.8 Demister nozzle and air distributor for centre vents - remove and install
  16
• 1.9 Fresh air intake nozzle
  17
• 1.10 Exhaust valve - check
  18
• 1.11 Ventilation adjustment mechanisms
  20
• 1.12 Command cables - remove and install
  24
• 2 Plenum chamber (heating) - remove and install
  26
• 2.1 Plenum chamber - remove and install
  27
• 3 Plenum chamber (Behr) - disassemble and assemble
  31
• 3.1 Air distribution drive mechanism (Behr box) - remove and install
  31
• 3.2 Temperature adjustment mechanism (Behr box) - remove and install
  33
• 4 Plenum chamber (Valeo) - assemble and disassemble
  35
• 4.1 Air distribution activation mechanism (Valeo Chamber) - remove and install
  35
• 4.2 Temperature adjustment mechanism (Valeo Chamber) - remove and install
  38
• 5 Plenum chamber (Denso) - disassemble and assemble
  40
• 5.1 Air distribution drive mechanism (Denso box) - remove and install
  40
• 5.2 Temperature adjustment mechanism (Denso box) - remove and install
  41
• 6 Heat exchanger - remove and install
  43
• 6.1 Heat exchanger (Behr box) - remove and install
  44
• 6.2 Heat exchanger (Valeo Chamber) - remove and install
  49
• 6.3 Heat exchanger (Denso box) - remove and install
  53
• Air conditioning system
  56
• 2 Ventilation adjustment mechanism (heating and air conditioning)
  57
• 2.1 Ventilation / air conditioning adjustment mechanism power connectors
  57
• 3 Command cables - remove and install
  58
• 4 Service valves - location
  59
• 5 Air conditioning with manual adjustment
  61
• 5.1 Heating and air conditioning - passenger compartment components
  61
• 5.2 Engine compartment partition panel seal
  64
• 6 Plenum chamber (heating and air conditioning) - remove and install
  66
• 6.1 Plenum chamber - remove and install
  68
• 6.2 Plenum chamber (Behr) - Assembly overview
  72
• 6.3 Plenum chamber (Valeo) - Assembly overview
  78
• 6.4 Plenum chamber (Denso) - Assembly overview
  84
• 6.5 Refrigerant circuit (engine compartment)
  91
• 6.6 Ambient temperature sensor G17
  92
• 6.7 Pressure sensor G16 - remove and install
  92
• 6.8 Pressure sensor G16 - check
  93
• 6.9 Pressure relief valve in the compressor - check
  93
• 7 Air conditioner compressor support
  95
• 7.1 Air conditioner compressor support for EA11 engines - remove and install
  95
• 8 Refrigerant circuit - assembly overview
  98
• 8.1 Air conditioning magnetic clutch N25 manufacturer (Delphi) - repair
  101
• 8.2 Electromagnetic clutch (Delphi compressor) - remove and install
  102
• 8.3 Air conditioner compressor for EA211 engines - general assembly overview
  105
• 8.4 Compressor - remove and install
  107
• 8.5 Condenser - remove and install
  110
• 8.6 Dryer filter - remove and install
  113
• 8.7 Expansion valve - remove and install
  118
• 8.8 Quick-release coupling - remove and install
  121
• 9 Air conditioning system hoses - remove and install
  124
• 9.1 Air conditioning system low pressure hose - remove and install
  124
• 9.2 Air conditioning system high pressure hose - remove and install
  127
• 9.3 Condenser compressor hose - remove and install
  130
• 10 Filling capacities
  133
• 10.1 R134a refrigerant gas
  133
• 10.2 Cooling system oil
  133