the wire gauge behind the cluster is very small. I would guess it to be 20 or 22 gauge. Very thin. Good luck!!
If you specified A6 C5 or Symphony I radio, it 'should' already be in your RNS-E adapter harness. This wire is notorious for being left out, probably because it is only used for B5/C5. You might be able to contact the vendor of your adapter, and get them to send you the wire with the correct pins, and then just snap it in.davey991 said:Where are the instructions for taping this on the RNS-E for the A6 C5.
All installed and getting the emphemous "not digited road"
Went into engineering mode and sure enough there are no speed readings. Probably never installed it due to it not being in ANY of the how to's