keyless ignition ?
My car already has keyless door locks. I am just looking for a keyless ignition. Doesn't have to be the same system or fob as the windows and door lock. I can install a push-button ignition switch, but I want a security circuit like the newer cars that requires the presence of a fob (in your pocket) for the car to be able to start. The instant on-off button isn't a problem, but you need everything that goes off when you would turn the key off to go off when you leave the car, not when you push the (on)-off button. It's going in a pristine old "93 Town Car that still has all it's bells and whistles working. I think working this into the existing door/window system would be a nightmare, so I'll keep it separate and be satisfied with a second fob. So, I need some help. Should this be a passive system sitting looking for an RFID or active with something like a bluetooth transmitter in my pocket? I know I can buy a kit, but there's no satisfaction in that. I'm not really constrained by a budget, but obviously I don't want to go over the market value of the car (tho it's worth a lot to me).