i have an 03 h2 and want to put a factory nav in. i called sewell hummer today to see if it was possible. they said yes but that they would not do install it because they did not sell it to me. they did say they would be able to unlock it for me though. i did read klaus' install guide, but that looked like a lot work, i was wondering if anyone knew of a place in the dallas area that could do the install? also, is it fairly easy to hook up a cd changer to the nav unit? thanks. any help would be appreciated, thanks.

i have an 03 h2 and want to put a factory nav in. i called sewell hummer today to see if it was possible. they said yes but that they would not do install it because they did not sell it to me. they did say they would be able to unlock it for me though. i did read klaus' install guide, but that looked like a lot work, i was wondering if anyone knew of a place in the dallas area that could do the install? also, is it fairly easy to hook up a cd changer to the nav unit? thanks. any help would be appreciated, thanks.