Originally Posted by geraldjust (Post 3561022)

for the gen1 alot of features that will allow it to work with the cars internal network. check the list of "data" thats available and what is obd2 and what is not.

for gen2 all has to be obd2 so only one device at a time for now.

Originally Posted by FT86Z (Post 3561851)

I do have a gen1 and what I want to retain is an aftermarket security system that plugs into OBD2.