Audi Q7 Owners & Service Manuals

Audi Q7: Front Left Relay and Fuse Panel, Removing and Installing

Audi Q7 (4M) 2016-2024 Workshop Manual / Electrical System / Electrical Equipment / Wiring / Front Left Relay and Fuse Panel, Removing and Installing

Fuse Panel B -SB-, Removing and Installing

Special tools and workshop equipment required

  • Fiber-Optic Repair Set - Connector Protective Caps -VAS6223/9- from Fiber-Optic Repair Set -VAS6223B-

Removing

- Loosen and fold back the left front carpet. Refer to → Body Interior; Rep. Gr.70; Vehicle Interior Trim Panels; Carpet, Removing and Installing.

- Turn off the ignition and disconnect the ground cable from the battery. Refer to → Chapter "Battery, Disconnecting and Connecting".

- Disconnect the connectors -1 to 4-, the antenna wire -5- and the connector -4- for the fiber-optic cable.

A97-11897

- Seal the open wiring harness connector -2- of the fiber-optic cable with the Fiber-Optic Repair Set - Connector Protective Caps -VAS6223/9--1-.

TIP

The protective cap prevents contamination of or mechanical damage to the front surface of the fiber-optic cable which would impair light transmission.

A97-0760

- Remove the nuts -arrows-.

- Cut the cable ties -1, 2, 3 and 5-.

- Remove the fuse panel B -3- from the threaded pin.

A97-12354

- Release the tab in direction of -arrow-, push fuse panel -2- to the rear and disengage it from the fuse panel B -1-.

A97-10872

- Open the clip and remove the auxiliary fuse panel -2-.

- Release the clips in direction of -arrows- and remove the relay -1- and the control modules from the relay panels.

A97-10873

- Open the clips in direction of -arrows- and press the relay panel -3- toward the rear and out of the bracket -4-.

- Open the clip -1- and remove the connector terminal -2- from the bracket.

- Remove the fuse panel B.

A97-10874

Installing

Install in the reverse order of removal while noting the following:

- Connect the battery. Required actions.

Tightening Specifications

  • Refer to → Chapter "Overview - Component Location Relay Panel, Fuse Panel, E-Boxes, Left Footwell"

Fuse Panel, Removing and Installing

Removing

- Remove the fuse panel B. Refer to → Chapter "Fuse Panel B -SB-, Removing and Installing".

- Unlock the release and remove it from the fuse panel.

- Remove the fuses from the fuse panel.

- Open the clips in direction of -arrows- and remove the fuse panel cover.

A97-10014

- Pull off retaining strip -1- for the connectors in direction of -arrow- and remove the connectors from the plug-in socket

TIP

Check the exact assignment in the current wiring diagram. Refer to → Wiring diagrams, Troubleshooting & Component locations.

A97-10015

Installing

Install in reverse order of removal.

Suppressor -C24-, Removing and Installing

Removing

- Remove the terminal 30 wire junction. Refer to → Chapter "Terminal 30 Wire Junction -TV2-, Removing and Installing".

- Release the retainers in direction of -arrows- and remove the cover -3-.

- Push the suppressor -1- upward and out of the housing -3- from below and remove it.

A97-12355

Installing

Install in reverse order of removal.

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