Automatic Climate Control System - Climatronic
Climatronic 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 - Sunlight Photo Sensor G107 or Sunlight Photo Sensor 2 G134
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
- Function: controls temperature flap and fresh air blow depending on light intensity
- Emergency running during failure: Climatronic Control Module J255 utilizes a fixed value
3 - Left Vent Temperature Sensor G150
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
4 - Vent for indirect ventilation
5 - Center vents
6 - Right Vent Temperature Sensor G151
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
7 - Air vent
8 - A/C Control Head E87 with Climatronic Control Module J255
- The Climatronic Control Module J255 and the A/C Control Head E87 are one component that cannot be disassembled.
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
- Replacing: Initiate Basic Setting using Vehicle Diagnosis, Testing Info. System VAS5051B.
9 - Air Flow Flap Motor V71
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
- Replacing: Initiate Basic Setting using Vehicle Diagnosis, Testing Info. System VAS5051B.
10 - Recirculation Flap Motor V113
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
- Replacing: Initiate Basic Setting using Vehicle Diagnosis, Testing Info. System VAS5051B.
11 - Right footwell vent
12 - Fresh Air Blower V2 with Fresh Air Blower Control Module J126
NOTE: Fresh Air Blower Control Module J126 and Fresh Air Blower V2 are located in one housing and therefore cannot be replaced individually.
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
13 - Harness connector
14 - Evaporator Vent Temperature Sensor G263
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
15 - Heating unit partition
16 - Dust and pollen filter
- With activated charcoal filter
17 - Connection
- For rear vent air duct
- To remove, center console must be removed
18 - Rear vent air duct
19 - Rear vent
20 - Rear channel for right footwell
21 - Rear channel for left footwell
22 - Right Temperature Flap Motor V159
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B - Removing and installing
- Replacing: Initiate Basic Setting using Vehicle Diagnosis, Testing Info. System VAS5051B.
23 - Right Footwell Vent Temperature Sensor G262
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
24 - Auxiliary Air Heater Heating Element Z35
- Not applicable to US/CDN
25 - Left footwell vent
26 - Heater core
27 - Left Footwell Vent Temperature Sensor G261
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
28 - Defroster Flap Motor V107
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
- Replacing: Initiate Basic Setting using Vehicle Diagnosis, Testing Info. System VAS5051B.
29 - Left Temperature Flap Motor V158
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
- Replacing: Initiate Basic Setting using Vehicle Diagnosis, Testing Info. System VAS5051B.
30 - Central Air Flap Motor V70
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
- Replacing: Initiate Basic Setting using Vehicle Diagnosis, Testing Info. System VAS5051B.
31 - Heating and A/C unit
- Disassembling and assembling
32 - Indirect Ventilation Flap Motor V213
- Checking: Vehicle Diagnosis, Testing Info. System VAS5051B
- Replacing: Initiate Basic Setting using Vehicle Diagnosis, Testing Info. System VAS5051B.