Remotely start your car from up to 400ft. away to warm it up in winter and cool it down in summer. Locks and unlocks doors, pops the trunk and turns the engine on/off using the 4-button remote (included). Programmable 15 minute run time and automatic cold start. 4-button long range remote. Parking light confirmation and keyless entry. For use with vehicles with fuel injection and automatic transmissions only. U.S.A.