Does anyone have or has anyone installed that add on to OEm remote starter sold on ebay? I really need help trying to get it to work off of the factory remote. It says to hook it up to the door locks so you can use the unlock button on the factory remote, but i cant figure it out. Help!

 

The unlock wire from the factory remote module will work. The wire may have to be diode isolated so that door lock pulses from the switch will not trip the starter.