HMI Generations

1.0 – Pre production development units only

1.1 – 2013 Cadillac CUE Only – First regular production unit

2.0 – 2014-2015 Applications –  There are two variants of the 2.0 an early unit that did not have the “texting” application and a later one that did. The hardware is the same on these units but the base software and other items such as map database structure is different. We supply information on how to determine which you have when ordering in the description

2.5 – 2016+ Applications – Introduced a significant hardware upgrade that paved the way for inclusion of Android Auto and Apple CarPlay. If you have one of the previous generations but would like to upgrade to the later hardware to get Apple CarPlay, Android Auto or just the faster interface see the description for details.

3.X – 2019 + Applications – So the 3.X is actually not an HMI it’s a CSM which stands for Center Stack Module but we figured we should include it to make people aware of that distinction. It shares nearly nothing in common with the HMI module.