Climatronic Overview

Climatronic Overview

Perform the following before working on the electrical system:

• Turn off all electric consumers.

• Switch off the ignition.

• Remove the key.






1 Front A/C Display Control Head (E87) with Climatronic Control Module (J255)

2 Left Front Upper Body Outlet Temperature Sensor (G385)

• Removing and installing, refer to => [ Right and Left Front Upper Body Vent Temperature Sensor (G385)/(G386) ] Right and Left Front Upper Body Vent Temperature Sensor (G385)/(G386).

3 Left Control Motors

• Arrangement of the control motors at the heating and A/C unit, refer to => [ Door Control Motors Overview ] Description and Operation.

4 Upper Part Of The Distribution Box

5 Right Control Motors

• Arrangement of the control motors at the heating and A/C unit, refer to => [ Door Control Motors Overview ] Description and Operation.

6 Evaporator Temperature Sensor (G308)

• Removing and installing, refer to => [ Evaporator Temperature Sensor (G308) ] Evaporator Temperature Sensor (G308).

7 Glove Compartment Cooling Hose

8 Right Front Upper Body Outlet Temperature Sensor (G386)

• Removing and installing, refer to => [ Right and Left Front Upper Body Vent Temperature Sensor (G385)/(G386) ] Right and Left Front Upper Body Vent Temperature Sensor (G385)/(G386).

9 Fresh Air Blower (V2)

• Removing and installing, refer to => [ Fresh Air Blower (V2) ] Service and Repair.

10 Fresh Air/Recirculating Air/Back Pressure Door Motor (V425)

• Removing and installing, refer to => [ Fresh Air/Recirculating Air/Back Pressure Door Motor (V425) ] Fresh Air/Recirculating Air/Back Pressure Door Motor (V425).

11 Dust and Pollen Filter With Activated Charcoal Filter Element

• Removing and installing, refer to => [ Dust and Pollen Filter with Activated Charcoal Filter Insert ] Dust and Pollen Filter with Activated Charcoal Filter Insert.

12 Front Passenger Side Footwell Vent

• Removing and installing, refer to => [ Footwell Vent, Front Passenger Side ] Footwell Vent, Front Passenger Side.

13 Right Footwell Vent Temperature Sensor (G262)

• Removing and installing, refer to => [ Right Footwell Vent Temperature Sensor (G262) ] Right Footwell Vent Temperature Sensor (G262).

14 Heater Core

• Removing and installing, refer to => [ Heater Core ] Service and Repair.

15 Auxiliary Heater Heating Element (Z35)

Removing and installing, refer to => [ Auxiliary Heater Heating Element (Z35) ] Service and Repair.

16 Driver Side Footwell Vent

• Removing and installing, refer to => [ Footwell Vent, Driver Side ] Footwell Vent, Driver Side.

17 Left Footwell Vent Temperature Sensor (G261)

• Removing and installing, refer to => [ Left Footwell Vent Temperature Sensor (G261) ] Left Footwell Vent Temperature Sensor (G261).