Radio swap problems

[Schensley45]

What hmi do I need?

[tbarn]

Could you be more vague?

[gmtech2014]

You can't just swap radios and have them work. GM has a bulletin out (doc id 4962277) that states due to the global architecture  of the vehicle you cant swap modules from vehicle to vehicle this includes the radio. So whatever you're trying to do, most likely isn't going to work.

[Schensley45]

You didn't help me none, I'm asking what I need to make it work!

[ADNpro]

You didn’t give any info on what vehicle you have. So no one can help you. But as stated above, it’s more than likely not going to work.