Audi Q7 Owners & Service Manuals

Audi Q7: Control Modules

Component Location Overview - Control Modules

Component Location Overview - Control Modules

1 - Vehicle Electrical System Control Module -J519-

  • Removing and installing. Refer to → Chapter "Vehicle Electrical System Control Module -J519-, Removing and Installing".

2 - Mount

  • For Vehicle Electrical System Control Module -J519-
  • Removing and installing. Refer to → Chapter "Vehicle Electrical System Control Module -J519- Mount, Removing and Installing".

3 - Left A-Pillar

4 - Data Bus On Board Diagnostic Interface -J533- - Low

  • There are different versions. Refer to the Parts Catalog.
  • Overview. Refer to → Chapter "Overview - Data Bus on Board Diagnostic Interface".

5 - Mount

  • There are different versions. Refer to the Parts Catalog.
  • For Data Bus on Board Diagnostic Interface -J533-

6 - Mount

  • for the rear bumper cover

7 - Garage Door Opener Control Module -J530-

  • Removing and installing. Refer to → Chapter "Garage Door Opener Control Module, Removing and Installing".

Overview - Data Bus on Board Diagnostic Interface

Overview - Data Bus on Board Diagnostic Interface

1 - Data Bus On Board Diagnostic Interface -J533- - Low

  • Removing and installing. Refer to → Chapter "Data Bus On Board Diagnostic Interface -J533-, Removing and Installing, Low Version".

2 - Mount

  • For Data Bus On Board Diagnostic Interface -J533- - Low

3 - Mount

  • For Data Bus On Board Diagnostic Interface -J533- - High

4 - Data Bus On Board Diagnostic Interface -J533- - High

  • Removing and installing. Refer to → Chapter "Data Bus On Board Diagnostic Interface -J533-, Removing and Installing, High Version".

5 - Fiber Optic Cable Connector

  • Quantity: 2
  • Seal with Fiber-Optic Repair Set - Connector Protective Caps -VAS6223/9-

6 - Antenna Wire Connector

7 - Connector

  • For Data Bus On Board Diagnostic Interface -J533- - High

8 - Connector

  • For Data Bus On Board Diagnostic Interface -J533- - High

9 - Connector

  • For Data Bus On Board Diagnostic Interface -J533- - Low

Vehicle Electrical System Control Module -J519-, Removing and Installing

Vehicle Electrical System Control Module -J519-, Removing and Installing

- If replacing the control module, select the "Replace control module" function for the corresponding control module on the Vehicle Diagnostic Tester.

Removing

- Remove the driver side instrument panel cover. Refer to → Body Interior; Rep. Gr.68; Storage Compartments and Covers; Driver Side Instrument Panel Cover, Removing and Installing.

- Remove the A-pillar lower trim panel. Refer to → Body Interior; Rep. Gr.70; Vehicle Interior Trim Panels; A-Pillar Trim Panel, Removing and Installing.

- Release the retainer -1-.

- Pull the vehicle electrical system control module -2- slightly downward.

- Disconnect the connectors -3, 4 and 5-.

- Remove the vehicle electrical system control module downward from the mount -6-.

A97-11894

Installing

Install in reverse order of removal.

Vehicle Electrical System Control Module -J519- Mount, Removing and Installing

Removing

- Remove the vehicle electrical system control module. Refer to → Chapter "Vehicle Electrical System Control Module -J519-, Removing and Installing".

- Free up the wiring harness -4-.

- Pry up the cover -2-.

- Release the catch -1- and push the mount -5- upward until the guides -3- are disengaged.

- Remove the mount downward.

A97-11895

Installing

Install in reverse order of removal.

Garage Door Opener Control Module, Removing and Installing

Removing

- Remove the rear bumper cover. Refer to → Body Exterior; Rep. Gr.63; Rear Bumper; Bumper Cover, Removing and Installing.

- Disconnect the connector -2-.

- Release the retainer -4-.

- Remove the control module -3- from the mount -1- in direction of -arrow-.

A97-11905

Installing

Install in reverse order of removal.

Data Bus on Board Diagnostic Interface -J533-, Removing and Installing

Data Bus On Board Diagnostic Interface -J533-, Removing and Installing, Low Version

- If replacing the control module, select the "Replace control module" function for the corresponding control module on the Vehicle Diagnostic Tester.

Removing

- Remove the carpet on the driver side. Refer to → Body Interior; Rep. Gr.70; Vehicle Interior Trim Panels; Carpet, Removing and Installing.

- Release the catch -2- and remove the mount -3- from the threaded pin -1-.

A97-11896

- Guide out the mount from the body -arrow-.

- Release the retainers in direction of -arrows-.

- Remove the data bus on board diagnostic interface -3- from the mount -2-.

- Disconnect the connector -1-.

A97-11907

Installing

Install in reverse order of removal.

Data Bus On Board Diagnostic Interface -J533-, Removing and Installing, High Version

- If replacing the control module, select the "Replace control module" function for the corresponding control module on the Vehicle Diagnostic Tester.

Removing

- Remove the carpet on the driver side. Refer to → Body Interior; Rep. Gr.70; Vehicle Interior Trim Panels; Carpet, Removing and Installing.

- Release the retainers -1-.

- Remove the data bus on board diagnostic interface -3- from the mount -2-.

- Disconnect the connectors -6 and 7- and antenna wires -4 and 5-.

A97-11906

Installing

Install in reverse order of removal.

    READ NEXT:

     Connectors

    Component Location Overview - Connectors 1 - Left Front Door Cut-Off Connector‎ Disconnecting. Refer to → Chapter "Front Door Cut-Off Connector, Disconnecting". 2 - 

     Communication

     Infotainment System

    SEE MORE:

     Multimedia connections

    USB adapter Fig. 157 Audi Genuine Accessories: USB adapter You can connect your mobile devices through the Audi music interface to the MMI using the USB adapter and charge the battery at the same time. You can purchase the USB adapter cable from an authorized Audi dealer or at specialty stores:

     Driver Side Rear Thorax Airbag Crash Sensor -G256-/ Passenger Side Rear Thorax Airbag Crash Sensor -G257-, Removing and Installing

    Removing   WARNING Follow all safety precautions when working on pyrotechnic components. Refer to → Chapter "Safety Precautions for Pyrotechnic Components". Before handling pyrotechnic components (for example, disconnecting the connector), the person handling it must "discharge

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