thanks for the reply ....

 

Any updates on this, did you get a replacement?

 

I recently bought the same thing, but the steering wheel controls don't work on my Hummer 2007.
I connected the key wire to the green wire on the steering wheel, as the support team there informed me, but failed.
How did you succeed in it?

 

Can you add one of those radio interface units to it for a GM vehicle? I inquired about this setup but could never get a straight answer about the steering controls

 

Thank you for answer. So, is it impossible to the steering control without the radio interface unit? Did you make it possible by adding a radio interface?

 

I do not know I never purchased the tesla style unit, however, I know I needed this type unit when installing my current aftermarket radio, it allowed the steering wheel controls to be used with the radio

 

I have the same Tesla radio, I was able to enable the steering wheel controls, is just a software setting, no need to plug any wires nor add any controllers, you just need to configure a car profile in the settings section that is password locked, send me a message and I will help you get it set correctly …

 

So the short answer (read between the lines) is “Do not bother with this Chinese junk”?
Is that the final verdict?

 

Oh no, they are amazing, I could not be happier !!!

I for sure could not find a better replacement radio for the Hummer anywhere else and you can not beat the price either …

The ones sold by Phoenix Audio are the same Chinese ones, but they are always selling a 6 month old version, the newest ones you can get them on Alibaba … that’s where I got mine !!!

 

CAUTION: Posted by a person with only 2 posts who just joined the forum. Very suspicious.

Something tells me that you may actually be the Chinese seller.
The dead give-away was when you said you have the password to the password-protected software......

I would like to hear from someone who has been on this forum for more than a month, who actually got this thing to work completely integrated to the car's controls and optional above-board modules linked to the OEM deck, like overhead backup camera (mine has it), ONStar, etc.

I hope for the seller's and buyer's sake that this thing actually works.
I DO like the look of it! It makes the dash much more modern.
It was a good idea for the manufacturer to realize there is a market for these Hummer retrofits.
But this retrofit seems to remove the ONStar unit, as there is now no more room for it?

One other thing: Some H2 have carbon fiber dipped bezels.
Mine SE does. But I would have to trade that in for a plain aftermarket bezel if I went this route.
Would be nice if seller offered an OEM look in both versions of bezels. Not too hard to dip these small parts.