Heating and A/C System - Interior, Component Overview

Heating And A/C System - Interior, Component Overview

NOTE:
- Disconnect battery before removing components marked with **.
- A data plate indicates the refrigerant used and capacity.







1 - Instrument panel **
2 - Center Outlet Temperature Sensor G191
3 - Center vents
4 - Right side vent
5 - Controls for heating and A/C system, Climatic
- With Fresh Air/Recirculating Flap Switch E159
- Also with Immediate Heating Button E537 in vehicles with auxiliary heater
- With Rear Window Defogger Switch E230
- With Fresh Air Blower Switch E9
- Also with Drivers Heated Seat Adjuster E94 and Front Passengers Heated Seat Adjuster E95 in vehicles with auxiliary heater
- With A/C Control Module J301
6 - Fresh/Recirculating Air Door Motor V154
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
- Replacing: Initiate Basic Setting using Vehicle Diagnosis, Testing Info. System VAS5051B.
7 - Right footwell vent
8 - Fresh Air Blower V2
9 - Fresh Air Blower Series Resistor With Fuse N24
10 - Evaporator Vent Temperature Sensor G263
11 - Heating unit partition
12 - Dust and pollen filter
- With activated charcoal filter
13 - Connection
- For rear vent air duct
- To remove, center console must be removed
14 - Rear vent air duct
15 - Rear vent
16 - Rear channel for right footwell
17 - Rear channel for left footwell
18 - Mounting bolt
- 8x
19 - Adapter for controls
20 - Auxiliary Air Heater Heating Element Z35
- Not applicable to US/CDN
21 - Left footwell vent
22 - Heater core
23 - Footwell Outlet Temperature Sensor G192
24 - Temperature Regulator Flap Motor V68
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
- Replacing: Initiate Basic Setting using Vehicle Diagnosis, Testing Info. System VAS5051B.
25 - Flexible shaft
26 - Heating and A/C unit
- Disassembling and assembling