nav system for 05 [Archive] - Hummer Forums by Elcova

apexer

10-17-2006, 05:33 AM

Can a nav system be put in a 05 H2,it came with the standard CD player,if so,where to get one?

gm_geek

10-17-2006, 06:21 AM

Can a nav system be put in a 05 H2,it came with the standard CD player,if so,where to get one?

e bay is the cheapest place to get one. the only thing is have to take it to the dealer. so they can reprogramm vin #
part # that you want to get for Nav Radio is
P/N 15800000
the latest Map disc is version 5.0 part# 15906573
if you are going to do it your self, I have a complete instructions how to do it, and I can e-mail them to you, or post them here for others to view.
good luck

KenP

10-17-2006, 07:18 AM

Geek has it right, but you may want to consider an aftermarket Nav by Garmin, Tom-Tom, or others just because of the price point.

H2er

10-20-2006, 07:07 AM

I have H2 2005, with the stock radio i would like to put in the stock nav
i was wondering if it would install. I have the UQA vin number i have heard that this can be done does anyone know. I know it will have to be flashed delphi makes a unit but it has a lable across the top therefore making it not exactly stock if i find stock out of 04 05 06 will this work. please help i ben trying for a month now...

h2er

Tully

10-20-2006, 08:47 PM

Are there major changes in the Map disc? I think I have version 3. How can we get updates? Are the new disc's expensive/anyone have an ISO of v5?

H2er

10-24-2006, 06:46 PM

I have read all tis but i called the GM Dealer and he said part number 1580000is a radio but,, was not showing it was for a hummer so is this a valid part number for a hummer nav system or not ?

audiofetish

10-25-2006, 09:49 PM

I have an 03 that I put a Nav system part#15204334 via "plug and pray". I had to buy an antenna and the map disc. All I did was take it to a GM dealership to unlock the radio and it works perfect with no mods. Total install was less than 2 hours. Hummer said it couldn't be done:giggling: . The 05s' take the newer touch screen Nav units from escalades, and other GM vehicles. The best place to buy the Nav units are on Ebay. Most of them will say what they will fit. The best place to buy the Nav disc is www.gmnavdisc.com. I got V5 for $199. Hummer in Birmingham wanted to charge me over $400 for v3.
This is my first post so sorry if I sound like an idiot!:lame: