S5 Quattro Coupe V8-4.2L (CAUA) (2009)
Version C: Ground wire (Figure 4, 2) runs vertically to ground point (Figure 4, 1) and is sheathed with a corrugated tube.
Remove corrugated tube from ground wire (Figure 4, 2):
1. Unscrew the ground point.
2. Pull the corrugated tube off the ground wire until you can cut through the sheathing with side cutters.
3. Tear the sheathing open and discard the section of corrugated tube.
4. Secure the ground wire to the other wires using a zip tie.
5. Reattach the ground point.
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