A/C System Inside Pass Compartment

Component Locations: Climate / Climatronic Systems

A/C System Inside Passenger Compartment


Left Side Components





1 - Left seat (driver's seat) with seat heating and seat ventilation components
• Left Front Seat Temperature Sensor -G344- with Driver Seat Side Bolster Heater -Z31- and Driver Seat Heating Element -Z6-

• Left Front Heated Seat -Z45- and seat
ventilation


2 - Left condensation water drain (driver side)

3 - Accelerator mechanism

4 - Diagnostic socket

5 - Vehicle Electrical System Control Module -J519-

6 - Left Front Upper Body Outlet Temperature Sensor -G385-

7 - Defroster vent/left side window

8 - Instrument panel vent, left

9 - Instrument Cluster Control Module -J285-
• With Outside Air Temperature Display -G106- in the driver information system

10 - Front Information Display Control Head -J685-
• Multi Media Interface (MMI) display

11 - Humidity Sensor -G355-

12 - Radio -R-

13 - Interior Temperature Sensor Fan -V42- and Instrument Panel Interior Temperature Sensor -G56-
• The instrument panel interior temperature sensor -G56- is integrated in the Climatronic Control Module -J255-
• Installed in the A/C control head climatronic control module -J255-

14 - Climatronic Control Module -J255- - Basic A/C System
• The instrument panel interior temperature sensor -G56- is integrated in the climatronic control module -J255-
• Interior temperature sensor fan -V42- is installed in A/C control head climatronic control module -J255-

15 - Climatronic Control Module -J255- - Comfort A/C System
• Instrument panel interior temperature sensor -G56- is integrated in A/C control head climatronic control module -J255-
• Interior temperature sensor fan -V42- is installed in A/C control head climatronic control module -J255-

16 - Multimedia Control Head -E380-
• Depending on the vehicle equipment level, instead of a multimedia control head -E380- a radio -R- may be installed

Right Side Components





1 - Defroster vent/front window

2 - Sunlight Photo Sensor -G107-

3 - Vents for indirect ventilation/loudspeaker cover
• Located center of the instrument panel

4 - A/C unit with evaporator and add-on components

5 - Left center instrument panel vent

6 - Right center instrument panel vent

7 - Defroster vent/right side window

8 - Instrument panel vent, right

9 - Dust and pollen filter (with or without activated charcoal filter element)

10 - Right Front Upper Body Outlet Temperature Sensor -G386-
• Installed only in the comfort A/C system

11 - Right condensation water drain (front passenger side)

12 - Right seat (passenger seat) with seat heating and seat ventilation components
• Right Front Seat Temperature Sensor -G345- with Front Passenger Seat Side Bolster Heater -Z33- and Front Passenger Seat Heating Element -Z8-

• Right Front Heated Seat -Z46-


13 - Vent in center console, rear

14 - Rear Temperature Selection Potentiometer -G538-
• Installed only in the comfort A/C system