Which ISO lead please?

[ben_harmer32]

Hi all,

Fitting an aftermarket headunit into my S3.

However spent an hour at Halfords the other day and they couldn't figure out which ISO wire i needed?

Can anyone here help please?

I have a concert fully amplified bose system?

Cheers Ben

 

[eightfour7two]

If your headunit has 2 sets of pre-outs on the back (2 for front, 2 for rear), you'll want the Autoleads PC9-408.

If your headunit doesn't have pre-outs, you'll want the Connects2 CT51-AU01

 

[jamesey]

do you know if mines the same im wanting to fit a aftermarket in my a4 bose syphony 2 here a pic of the back , im wanting my sub to still work ,is this poss?