mike_o

I have to give a big shout out to @th3magpi3 for his service to get my (new to me) HMI 2.5 and radio module programmed for AA/ACP. I validated that everything still worked as "factory" with my HMI 2.0, then installed the HMI 2.5 (plus the USB module) to get "projection" functionality. So far I've only tested ACP, but it's working great, my factory nav and steering wheel controls are fully functional too. Thanks again!

Hi all, I've been lurking and learning for a while here and am about ready to pull the trigger to get my '15 2500HD LTZ to have ACP. I did my due diligence by pulling apart the dash and glovebox to figure out exactly what I have. Could someone please help confirm the parts and actions I need to take before I spend money unnecessarily? @th3magpi3 If you're up and running to the point I can have you re-code an HMI 2.5 for my truck I'll gladly pay you for your services based on the amount of effort you've put in to this. I discovered I have the following: HMI 2.0 IO4/5/6&U2K: radio module: If I read everyone's notes correctly, I need the super-expensive version of the HMI 2.5 (if I want to keep all my factory functionality), the HMI 2.5 coded to my radio module and/or IO6 module, and the 13519224 USB module for the center console? (that's question #1) Since I need the HMI 2.5 for IO6, the available sources are eBay (dokus) or White Automotive & Media Services (on vacation until today, 10/1/2018), or Digital Dash Solutions, or MVI? (question #2) Assuming I get an HMI 2.5 coded to my VIN and put the correct USB module in the center console I should be good to go; 10-15 min of work, right? (final one, question #3)