HVAC Components in Passenger Compartment
HVAC Components in Passenger Compartment
Disconnect battery before removing components marked with **
1 Instrument panel **
2 Center air vents
• Removing and installing --> [ Center Air Vents ] Instrument Panel Vents
3 Right side window defroster air duct
• In right A-pillar
4 Right air vent
• Removing and installing --> [ Right and Left Air Vents ] Instrument Panel Vents
5 Heating and ventilation controls
• With Fresh Air/Recirculating Door Switch (E159)
• With Immediate Heating Button (E537) where applicable
• Removing and installing --> [ Heating and Ventilation Controls ] Heating and Ventilation Controls
6 Fresh/Recirculating Air Door Motor (V154)
• Removing and installing--> [ Fresh/Recirculating Air Door Motor ] Fresh/Recirculating Air Door Motor
7 Right footwell air vent
• Removing and installing --> [ Right Footwell Air Vent ] Instrument Panel Vents
8 Fresh Air Blower (V2)
• Depending on unit configuration, blower on vehicle may not be exactly as shown here
• Removing and installing--> [ Fresh Air Blower ] Service and Repair
9 Fresh Air Blower Series Resistor With Fuse (N24)
• Removing and installing --> [ Fresh Air Blower Series Resistor with Fuse ] Service and Repair
10 Heating and ventilation unit partition
• Removing --> [ Heating and Ventilation Unit Partition ] Heating and Ventilation Unit Partition
11 Sealing caps
• Only in vehicles without air guide to vent installed in center console at rear
12 Dust and pollen filter
• With activated charcoal filter
• Removing and installing --> [ Dust and Pollen Filter ]
13 Center console air duct
• Connection to center console air guide
• To remove, center console must be removed
14 Right rear footwell air duct
• Removing and installing --> [ Rear Footwell Air Ducts ] Instrument Panel Vents
15 Left rear footwell air duct
• Removing and installing --> [ Rear Footwell Air Ducts ] Instrument Panel Vents
16 Screws
• Qty. 8
• Observe varying lengths
17 Heating and ventilation control adapter
• Removing and installing --> [ Temperature Door Release ] Temperature Door Release
18 Auxiliary Heater Heating Element (Z35)
• Only on models with Diesel engine
• Removing and installing --> [ Auxiliary Air Heater Heating Element ] Service and Repair
19 Heater core
• After replacing heater core, coolant must be replaced completely.
• Removing and installing --> [ Heater Core ] Service and Repair
20 Left footwell air vent
• Removing and installing --> [ Left Footwell Air Vent ] Instrument Panel Vents
21 Temperature door bowden cable
• Removing and installing --> [ Temperature Door Release ] Temperature Door Release
22 Air distribution control - flexible cable
• Removing and installing --> [ Air Distribution Control Flexible Cable ] Service and Repair
23 Heating and ventilation unit
• Removing and installing --> [ Heating and Ventilation Unit ] Heating and Ventilation Unit
• Disassembly and assembly --> [ Heating and Ventilation Unit ] Heating and Ventilation Unit
24 Left side window defroster air duct
• In left A-pillar