Usually for an Audi car with code NLN (number, letter, number) the RNS-E's with code NLN (same number, same letter, same number) xxx xxx x are the only ones that will be both a mechanical and electrical exact fit.matrice said:beyond to 8P0 035 192 E, which other NAVI RNS-E work fine on the A3 8P, electrically and mechanically?
Beware the final version letter - that also indicates "area" like EU, US - having a different area can lead to problems like the guys fitting EU RNS-E into US cars have found (need modified DVD, missing streets problem, different road colours on-screen, different FM radio frequencies, etc.)
The only exceptions I can remember seeing here and on Yahoo! Audi Nav and AudiWorld forums is where the car didn't originally have an RNS-E - line the B5 A4.
Unless, of course, anyone else knows different?