after market remote starter on 2003 Hyundai Santa Fe

I purchased the car used and it came with the aftermarket car starter/anti theft system. My remote has stopped working. I changed the batteries and it was not that. I can not start my car without disarming the system and I have not a clue how to do that without the remote nor do i know how to reprogram the remote to see if that is the issue.
If anyone could help i would appreciate it.

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2 answers 1 comment
Depending on the remote starter, there should be a master reset button for the starter ecu. I would locate that reset it and then find a manual to reprogram to the features you would like to work.
Remove the aftermarket alarm. they are full of headaches and are usually very poor quality.
tell me about it now i have anti -theft i always have to push the unlock button on the remote before starting the car how do i diconect is the starter wire coneceted to the unit it self please adive cmarchesano @live.com plus i have the carstarter as well