When I got my 04 Solara from a used car dealership it had 1 key and an aftermarket remote (remote starter and alarm, Code Alarm brand I think). I hate using the remote because the way it's set up I can lock it with the remote, which sets the alarm, but the only way I can unlock it with the remote is if I hit the remote start first, then unlock it.
There was no instruction book with the alarm, so I took the car to a local alarm installer and they said it was a Code Alarm brand, an older unit, and that the button installed on the dash is some sort of bluetooth, they didn't have time to look it over but said that they may be able to help me in a month or two.
So lately I've been locking it and unlocking it by the key...every once in a while I'll forget and lock it with the remote, and unlock with the key, and the horn will honk honk honk honk till I hit the disarm button.
My question is: can I buy a replacement OEM remote and have it work? Also, is there any way to visually tell if the key I have is a transponder key? I assume if it unlocks and starts the car that it is. If I buy a spare do I need to make sure that it's a transponder key also, and do I need to have it programmed at the dealer?
