[low_bass_makker]

Originally Posted by overdose14

I have a pio 6950IB, here are few pics while installing aux-in cable.
its pretty easy.





i had similar problem but solved it by changing the cable.

Over you are using the 3.5 mm plug on both the ends....but the older model that is 6850 requires 2.5mm at one end......as the standard headphone jack is 3.5 mm one....also the aux in is on the back side of the HU in your case but in 6850 it is in the front below the face plate....