more info on what youre doing/your vx isnt doing would be helpful, if you have already programmed the remote for your VX, when you press the lock/unlock button (top) on the remote with all the doors closed, your vx should beep once (assuming at least one door is unlocked and they are both closed) then the red light on the dash should stay on full for couple seconds, then begin to flash, you could loook up under the dash on the drivers side for any connectors that dont seem to be connected, shouldnt be any loose connectors under there