Component Location Overview - Rear Components Outside Of Passenger Compartment

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2015 Audi S7, 2015 Audi RS 7, 2015 Audi A7 Quattro, 2014 Audi S7, and 2014 Audi RS 7. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Rear Components Outside Of Passenger Compartment Component Location Overview

Courtesy of AUDI OF AMERICA, LLC

Left Forced Air Extraction
- Different version.
- Checking, refer to Passenger Compartment Forced Air Extraction, Checking .
- Removing and Installing, refer to Passenger Compartment Forced Air Extraction, Removing And Installing .
Ventilation Slot in the Left Luggage Compartment
- Various versions and locations. Shown in the illustration on the Audi A7. See Fig 1.
- Checking, refer to Passenger Compartment Forced Air Extraction, Checking .
Data Bus On Board Diagnostic Interface -J533-
- Via the Data Bus On Board Diagnostic Interface -J533-, information is exchanged between the Climatronic Control Module -J255- control head and other control modules (for example with the Comfort System Central Control Module -J393-, the Vehicle Electrical System Control Module -J519- etc.), refer to Vehicle Diagnostic Tester in the "Guided Fault Finding" function and appropriate System Wiring Diagram.
- Removing and installing, refer to Climatronic Control Module -J255-, Removing And Installing .
Rear Window Defogger -Z1-
- The request for the rear window defogging is sent from the Climatronic Control Module -J255- control head via the Data bus to the Comfort System Central Control Module -J393-. The activation occurs via the Comfort System Central Control Module -J393-, refer to Vehicle Diagnostic Tester in the "Guided Fault Finding" function and appropriate System Wiring Diagram.
- Notes on function of the rear window defogger, refer to REAR WINDOW DEFOGGER .
- Rear window, removing and installing, refer to REAR WINDOW, REMOVING AND INSTALLING .
Comfort System Central Control Module -J393-
- The activation of various vehicle systems (for example the Rear Window Defogger -Z1- etc.), such as the evaluation of the signals for other components (for example signals from the Humidity Sensor -G355-) occurs via the Comfort System Central Control Module -J393-. Use the Vehicle Diagnostic Tester in the "Guided Fault Finding" Function and appropriate System Wiring Diagram.
- Removing and installing, refer to COMFORT SYSTEM CENTRAL CONTROL MODULE -J393-, REMOVING AND INSTALLING .
Ventilation Slot in the Right Luggage Compartment
- Various versions and locations. Shown in the illustration on the Audi A7. See Fig 1.
- Checking, refer to Passenger Compartment Forced Air Extraction, Checking .
Right Forced Air Extraction
- Different version.
- Checking, refer to Passenger Compartment Forced Air Extraction, Checking .
- Removing and Installing, refer to Passenger Compartment Forced Air Extraction, Removing And Installing .
Parking Heater Radio Receiver -R64-
- Depending on the vehicle equipment level
- For vehicles with a parking heater
- As soon as an activation signal is detected by the hand-held transmitter of the auxiliary heater radio receiver/remote control, the Auxiliary Heater Control Module -J364- queries the Climatronic Control Module -J255- control head. The Climatronic Control Module -J255- then decides whether parking heater operation is necessary to reach the set temperatures or parking ventilation operation is sufficient.
  NOTE:
  Note the correct allocation of the A/C control head, the Climatronic Control Module -J255- to the hand-held transmitter and to the Parking Heater Radio Receiver -R64-. There are different versions of the hand-held transmitter and the Parking Heater Radio Receiver -R64- on a Climatronic Control Module -J255- with a part number through index "AH" (for example, recognizable on the button AC ) and with a part number from index "AJ" (for example, recognizable on the button A/C ).