Audi Q7: Component Location Overview - Relay Panels, Fuse Panels and E-Boxes
![Component Location Overview - Relay Panels, Fuse Panels and E-Boxes](images/books/3007/audi_q7_component_location_overview_relay_panels_fuse_panels_and_e_boxes_3839.webp)
1 - Relay and Fuse Panel 1 -SR1-
2 - Relay and Fuse Panel 2 -SR2-
3 - Nut
4 - Mount
5 - Nut
6 - Nut
7 - Positive Cable
8 - Wire
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
9 - Wire
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
10 - Nut
11 - Nut
12 - Nut
13 - Nut
14 - Wire
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
15 - Wire
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
16 - Terminal 30 Wire Junction 2 -TV22-
- Removing and installing. Refer to
→ Chapter "Terminal 30 Wire Junction 2 -TV22-".
17 - Nut
18 - Cover
19 - Suppressor -C24-
- Overview. Refer to
→ Chapter "Suppressor -C24-, Removing and Installing".
20 - Terminal 30 Wire Junction -TV2-
- Removing and installing. Refer to
→ Chapter "Terminal 30 Wire Junction -TV2-, Removing and Installing".
21 - Nut
22 - Positive Cable
Overview - Component Location Relay Panel, Fuse Panel, E-Boxes, Left
Footwell
![Overview - Component Location Relay Panel, Fuse Panel, E-Boxes, Left Footwell](images/books/3007/audi_q7_component_location_overview_relay_panels_fuse_panels_and_e_boxes_3840.webp)
1 - Nut
2 - Fuse Panel B -SB-
- Removing and installing. Refer to
→ Chapter "Fuse Panel B -SB-, Removing and Installing".
3 - Fuse Panel C -SC-
- Removing and installing. Refer to
→ Chapter "Fuse Panel C -SC-, Removing and Installing".
4 - Mount
- For the fuse panel C
- Removing and installing. Refer to
→ Chapter "Fuse Panel C -SC-, Removing and Installing".
5 - Upper Fuse Panel
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
6 - Lower Fuse Panel
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
7 - Relay Mount
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
8 - Auxiliary Fuse Panel
Overview - Component Location Relay Panel, Fuse Panel, E-Boxes, Right
Footwell
![Overview - Component Location Relay Panel, Fuse Panel, E-Boxes, Right Footwell](images/books/3007/audi_q7_component_location_overview_relay_panels_fuse_panels_and_e_boxes_3841.webp)
1 - Wire Junction
- Vehicles without a high-voltage system: Wire Junction -TV1-
- Vehicles with high-voltage system: Terminal 30 Wire Junction 3
-TV28-
- Removing and installing. Refer to
→ Chapter "Wire Junction, Removing and Installing".
2 - Positive Cable
- From the battery
- Tightening specification 9 Nm.
3 - Connector
4 - Protective Diode -J201-
- Only vehicles with high-voltage system
- Removing and installing. Refer to
→ Chapter "Protective Diode -J201-, Removing and Installing".
5 - Nut
6 - Line
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
7 - Nut
8 - Nut
9 - Nut
10 - Nut
11 - Nut
12 - Line
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
13 - Line
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
- Tightening specification 20 Nm
14 - Line
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
15 - Line
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
16 - Line
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
17 - Nut
18 - Main Fuse Panel
- Tightening specifications of the wires. Refer to
→ Fig. "Tightening Specification for the Main Fuse Panel".
- Removing and installing. Refer to
→ Chapter "Main Fuse Panel on Battery, Removing and Installing".
19 - Battery
Tightening Specification for the Main Fuse Panel
![Tightening Specification for the Main Fuse Panel](images/books/3007/audi_q7_component_location_overview_relay_panels_fuse_panels_and_e_boxes_3842.webp)
1 - Nut - 9 Nm
2 - Screw - 3.5 Nm
3 - Main Fuse Panel to Battery
4 - Nut - 9 Nm
5 - Nut - 9 Nm
6 - Battery Interrupt Igniter -N253-
7 - Wire - 9 Nm
Overview - Component Location Relay Panel, Instrument Panel, E-Boxes,
Luggage Compartment
Vehicles without High-Voltage System
![Vehicles without High-Voltage System](images/books/3007/audi_q7_component_location_overview_relay_panels_fuse_panels_and_e_boxes_3843.webp)
1 - Mount
- For the relay and fuse panel
2 - Relay and Fuse Panel F -SF-
- Removing and installing. Refer to
→ Chapter "Fuse Panel F -SF-, Removing and Installing".
3 - Auxiliary Fuse Panel
4 - Relay Mount
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
5 - Fuse Panel
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
Vehicles with High-Voltage System
![Vehicles with High-Voltage System](images/books/3007/audi_q7_component_location_overview_relay_panels_fuse_panels_and_e_boxes_3844.webp)
1 - Fuse Panel
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
2 - Auxiliary Fuse Panel
3 - Relay Mount
- Allocation. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
4 - Mount
- For the High-Voltage Battery Charging Socket 1 -UX4-
5 - Relay and Fuse Panel F -SF-
- Removing and Installing. Refer to
→ Chapter "Fuse Panel F -SF-, Removing and Installing".
6 - Nut
READ NEXT:
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-
Remo
Wire Junction -TV1-, Removing and Installing, Vehicles without
High-Voltage System
Removing
- Disconnect the ground cable from the battery when the
ignition is switched off. Refer to
→
Removing
- Disconnect the ground cable from the battery when the
ignition is switched off. Refer to
→ Chapter "Battery, Disconnecting and Connecting".
- Remove the front sill panel.
SEE MORE:
Example: Dunlop SP Sport 9000
1 - Size Designation (215/55 ZR16)
Label on PAX tires. Refer to
→ Chapter "Run-Flat Tire (PAX), Labeling On Sidewall"
2 - Manufacturer (Trade Name)
3 - Tread Designation
4 - Label for Tubeless Tires
5 - Radia
Towing Guide
Note
This is a "guide" for Audi models and their towing weights.
The proper towing weight of the respective vehicle must
always adhere to the corresponding vehicle document (certificate
of conformity).
For the towing weights of individual models and special
models that ar