UK-POLOS.NET - THE VW Polo Forum

iichel wrote: Sat Mar 03, 2018 7:32 am the fourth wire is the GND for the isolation sleeve around the wire

Cheers

Ho, I was just wondering if anyone would happen to know what the 4th pin on the back of the VW aux input sockets does, (such as part 6R0035724) as there are 4 pins. 3 of the pins are audio signal earth, left and right. Although I am unsure of the purpose of the 4th pin?

Thanks for your help, the ones I am considering are indeed 16" and 7j. And my current tires are also 175/70 r14. Ill use the calculator you suggested, Thanks.
Edit:
The calculator gives a change in inset of 36.4mm while a change in poke of 14.4mm.

I was just wondering if anyone would happen to know if VW wheels with an offset of et46 from a Polo 6r would fit a 1.2polo S 2012. Currently on the stock 14" steel wheels and fancy a change but i'm not sure what the offset off the current wheels are?