Another NAV question

[H2bill]

Originally Posted by LV_H2

For those who have upgraded to a Pioneer AVIC unit. Do you have full, functional integration with ONSTAR, door chimes, RAP, etc. without any electrical problems, popping noises, etc.?

If so, which adapter harness has worked for you? There seems to be four different harnesses out there designed to work with the GM Class 2 data bus, retain ONSTAR, retain factory door chimes, and RAP. Peripheral: GMAH24, Metra GMOS-04, Schoshe DCGMOS2B11, and Nucleaus/American International NC-GM39B.

I have the Z1 on my '06 H2 and all those things you mentioned work normal. When I had the unit installed (by CarToys) everything was hooked up except the XM which I didn't want. The reason I went with CarToys is they guarantee the unit AND the install for four years. Anything goes wrong they fix it or replace the entire unit. So far, no problems whatsoever. I don't know which adapters they used; they just kept putting different adapter harnesses on the counter that I was going to need to get everything to work. The one harness that I had wanted but didn't get (they were out of it) was the iPod connector.

If you're thinking about doing the install yourself, try calling CarToys and have them tell you what harnesses they use to make everything work.