I've seen many of you swap out your stock stereo with a Nav unit but teh applications have been with non-monsoon systems. I went to Car Toys and I told them I wanted to retain my monsoon amp and speakers and they just gave me a lot of lip service.

Anyone upgrade their system to a Nav unit and use an adapter to plug into their Monsoon amp? I'm looking for part numbers so I can do it myself.

I'd also liek to get a Nav unit that I can retain XM and add a backup cam.

I've seen many of you swap out your stock stereo with a Nav unit but teh applications have been with non-monsoon systems. I went to Car Toys and I told them I wanted to retain my monsoon amp and speakers and they just gave me a lot of lip service.

Anyone upgrade their system to a Nav unit and use an adapter to plug into their Monsoon amp? I'm looking for part numbers so I can do it myself.

I'd also liek to get a Nav unit that I can retain XM and add a backup cam.

Yep, I had the 6 Disc cd/Mosoon system. it's just plug and play with the correct adapters.

I went with the Pioneer AVIC-N2 Unit, it supports adding a a backup camera. and Pioneer's XM tuner with Traffic Nav.

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by h3'er:
Yep, I had the 6 Disc cd/Mosoon system. it's just plug and play with the correct adapters.

I went with the Pioneer AVIC-N2 Unit, it supports adding a a backup camera. and Pioneer's XM tuner with Traffic Nav. </div></BLOCKQUOTE>

Please tell us what adapter you use to keep the Onstar working, and where you bought it.

Pac-audio.com

OS2 adapter and CM1 Chime module.

h3'er do you want to sell you monsoon amp and sub?

also would you be interested in trading me the your inner back drivers side panel (with the vent for the sub...for mine that has the storage compartment?

let me know and thanks.

m

No why would I do that? Im still using the monsoon system, amps sub and speaker. I only changed out the head unit

I didnt know you kept those parts man no offence intended now I know

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by h3'er:
Pac-audio.com

OS2 adapter and CM1 Chime module. </div></BLOCKQUOTE>
Pac audio offers OS-2 adapter (in the description of compatible vehicles there's no Hummer H3), and OS-2BOSE (there's Hummer H3 in the description). Which one have you used (for the Monsoon sound system)?

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Vitaliy:
<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by h3'er:
Pac-audio.com

OS2 adapter and CM1 Chime module. </div></BLOCKQUOTE>
Pac audio offers OS-2 adapter (in the description of compatible vehicles there's no Hummer H3), and OS-2BOSE (there's Hummer H3 in the description). Which one have you used (for the Monsoon sound system)? </div></BLOCKQUOTE>

I just ordered the OS-4 from installer.com for $99.95. It is suppose to be plug and play for the Monsoon, but the OS-1, or OS-2 is suppose to work also.

You don't need th 0s2-bose. H3 does not have bose radio or speakers. OS2 works fine. I have no idea what the OS4 is for. The H3 has 2 purple wires you need to connect together on the back of of one of the plugs. proceedure can be found in a bulletin on the Pac-audo.com website.

Has anyone tried the OS4 from Autotoys with the Monsoon System?

hmmm... i'd be interested to see if it works myself.

Soundgate DigistarX and Peripheral GMAH24 are better altnatives IMHO