Romote start and keyless entry!
#2
all remote starts are the same. doubtful you will find anyone who will install one on there due to the liability of it since u will cause an accident if left in gear n start it . but ive heard there are ways to do it but never seen it done
#3
Most of the newer ones, you have to tap into the parking break wires so it will only start if the parking break is set, also most all of them will work on any vehicle manual or auto..