A:AnswerHi sjk1998 ,
I just had two of these installed in different vehicles. Both were programmed to use the factory key keys to start the vehicle. Additionally you can use the key fob that comes with the remote starter. Check with your local best buy to determine if your vehicles factory key is compatible with the remote start function.
Best,
Mike
A:Answerthe only way you can tell is go to best buy .com go to car starters pick the one you want it should ask you for the year , model of car and a few other questions after you plug that in hit search to see if it's compatible to your car that,s what i did