Components Outside the Passenger Compartment, Rear

Components Outside The Passenger Compartment, Rear






1 Left Forced Air Extraction

• Different version. Refer to Electronic Parts Catalog (ETKA).

• Checking, refer to => [ Passenger Compartment Forced Air Extraction, Checking ] Testing and Inspection.

• Removing and installing, refer to => [ Passenger Compartment Forced Air Extraction ] Service and Repair.

2 Ventilation Slits, In The Luggage Compartment On The Left

• Different version and arrangement. Shown in the figure on the basis of an Audi A7.

• Checking, refer to => [ Passenger Compartment Forced Air Extraction, Checking ] Testing and Inspection.

3 Data Bus On Board Diagnostic Interface (J533)

• Via the Data Bus On Board Diagnostic Interface, the Climatronic control module (J255) , exchanges information with other control modules (for example, with the Comfort system central control module (J393) , the Vehicle electrical system control module (J519) , etc.) via the data bus. Check using the Vehicle Diagnostic Tester in the "Guided Fault Finding" function and.

4 Heated Rear Window (Z1)

• The request to heat the rear window is sent by the Climatronic control module (J255) to the Comfort system central control module (J393) via the data bus. Activation is performed via the Comfort system central control module. Check using the Vehicle Diagnostic Tester in the "Guided Fault Finding" function and.

• Checking, refer to => [ Rear Window Defogger, Checking ] Rear Window Defogger, Checking.

5 Comfort System Central Control Module (J393)

• The activation of different vehicle systems (for example, the Rear window defogger (Z1) , etc.) and the evaluation of signals from other components (for example, the signal from the Humidity sensor (G355) ) are performed via the Comfort System Central Control Module. Check using the Vehicle Diagnostic Tester in the "Guided Fault Finding" function and.

6 Ventilation Slits, In The Luggage Compartment On The Right

• Different version and arrangement. Shown in the figure on the basis of an Audi A7

• Checking, refer to => [ Passenger Compartment Forced Air Extraction, Checking ] Testing and Inspection.

7 Right Forced Air Extraction

• Different version. Refer to Electronic Parts Catalog (ETKA).

• Checking, refer to => [ Passenger Compartment Forced Air Extraction, Checking ] Testing and Inspection.

• Removing and installing, refer to => [ Passenger Compartment Forced Air Extraction ] Service and Repair.

8 Parking Heater Radio Receiver (R64)

• For vehicles with a parking heater

• Not available in the US or Canada.