Wiring Harness: Specifications

Fastener Tightening Specifications

Engine Compartment E-Box Bolt Tightening Specification






1. Bolt - 3.5 Nm

2. Engine compartment E-box cover

3. Bolt - 4.5 Nm

4. Engine compartment E-box


Fuse Panel B in Engine Compartment E-Box Bolt Tightening Specification






1. Positive wire - 9 Nm

2. Fuse panel B

3. Electrical wire on the back - 9 Nm


Terminal 30 Wire junction 2 Bolt Tightening Specifications






1. Fan wire - 7.5 Nm

2. Fan wire - 7.5 Nm

3. PTC line - 18 Nm

4. Nut - 7.5 Nm

5. E-box positive wire - 7.5 Nm

6. Battery wire - 16 Nm

7. Battery jump start terminal (U6) - 20 Nm

8. Bolt - 7.5 Nm

9. Positive cable starter - 18 Nm

10. Nut - 7.5 Nm


Fuse Panel A Bolt Tightening Specifications






1. Electrical wire - 7.5 Nm

2. Nut - 9 Nm

3. Nut - 9 Nm

4. Fuse panel A inside the luggage compartment

5. Positive wire to the engine - 7.5 Nm

6. Bolt - 3.5 Nm

7. Battery interrupt igniter (N253).

8. Electrical wire - 18 Nm


4 Pin Relay/Fuse Panel with Threaded Connection Nut Tightening Specifications






1. Nut - 9 Nm

2. Nut - 9 Nm

3. 4 pin relay/fuse panel


Fuse Panel F Nut Tightening Specifications






1 Fuse panel F
2 Fuse panel
4 Nut - 3 Nm
5 Relay/control module

Comfort System Central Control Module Retaining Frame Nut Tightening Specifications






- Tighten the nuts - arrows - to 3 Nm.

1 Retaining frame

Special Purpose Vehicle Control Module Retaining Frame Bolt/Nut Tightening Specifications






- Tighten the bolts - 1 and 2 - to 3 Nm.

- Tighten the nut - 4 - to 3 Nm.

3 Retaining frame