I replaced the spark plugs on my S3 (APY) yesterday and noticed that the insulation on the wiring to the coil packs was brittle and damaged. Went to local VW dealer to order replacement wiring loom and he suggested 2 differnet part numbers. 1J0 971 658 L and 1J0 971 658 M. I am now a little confused which part do I require or does it not really matter as i will be butchering the new wiring anyway.
Any help would be appreciated.
Any help would be appreciated.