If you have a car that has a remote start feature, you can enable or disable it. To enable remote start, you must first set up your car’s settings so that it knows where you are. Then, you must add the appropriate code to your car’s ignition key to turn on the remote start. To disable remote start, you must first set up your car’s settings so that it knows where you are. Then, you must add the appropriate code to your car’s ignition key to turn off the remote start.