A6 Quattro Sedan V6-3.2L (BKH) (2005)
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The second known section is in the wire harness located under the driver's side headlight (Figure 2).
6. If a cut wire is found, install an overlay wire for the LIN bus signal. Do not attempt to repair the existing wire harness.
a. Route the new LIN bus wire so that it enters the interior of the vehicle through the driver's side fender/lower A-pillar area through the grommet
indicated in Figures 3 and 4.
Tip: Do not route the wire through the same opening used by the existing wire harness.
