Hi guys,

Wondered if you can help me, Really wanted to fit a RNS-E sat nav to my 2005 A4 double din but have limited funds so will be doing it myself.

Two questions i have.

1 ) Will a A3 sat nav fit my A4 ?

2 ) Was looking at fleabay and noticed some with no codes, Can these be decoded or is there a work around?

I know i should stay clear of no code ones but cash is so tight now.

Cheers for any help guys