Bear with me, im not that tech at auto electronics, but...

If I were to identify the left and right audio wires from the changer input loom, cut them and join to a in line switch, then connect that switch to a length of jack wire and inturn a 3.5mm audio jack.- Would I then have a system that could be switchable from changer to mp3 player (iphone in my case) for around £2?

I could place the switch subtley in the din storage tray and have the option of either changer or iphone.

Please can somone with a bit more knowledge confirm (Or tell me im completely wrong)

Thanks

Neil

Update - would the earth be effected in anyway??

Edited 12 April, 201115 yr by vrsneil

I'm not too sure mate, but I reckon it's well worth a try!

If it doesn't work you could do what I've done and got a bluetooth head unit.....Then you get bluetooth handsfree on your phone, and your ipod connects via bluetooth to play music - all automatically. Plus the bonus of a 3.5mm jack to use how you want to

A Blast from the past!

I remember something like this from my uk-mkivs.net days...

http://uk-mkivs.net/forums/t/16849.aspx

and

http://forums.vwvortex.com/showthread.php?925334