If you are ready to purchase a Lexus SUV or other Toyota vehicle, do not get remote start. It doesn't work as this is the first year they've had it and haven't been cooperating to fix it. Claim the signals are not communicating between the vehicle and key. You have to stand 10 ft. from the vehicle to activate it! Very bad feature. Even some dealers that are honest will tell you this!! Also, back hatch has to be lifted some to get it to go up automatically if doing it manually.