Proximity key fob with air suspension - programming question

[Jonnyquest69]

I searched the forum and it sounds like AlfaOBD is the way to go for programming a second key. I already bought a couple of keys off amazon that have the same buttons as my factory key fob - lock, unlock, remote start, lower air suspension, and panic.
Just wondering if anyone here has had success using alfa (or any other diy programmer) to program spare fobs. The programmers I looked at on Amazon don't support push button /proximity fob trucks.

 

[BrewskyAZ]

I just returned two fobs to Amazon because they didn’t include proximity. I ordered two additional that have proximity and they should be here tomorrow. I use alfaobd and a $10 reader.. Programmed my windows to roll down using the fob.