1. turn the key from ready to run 8 times, the lock shoud be on and off. , h+ E+ E! F" b% G$ P! f/ V; {2. press any button of the remote, the door lock turns on and off again. 2 [7 y$ P6 i0 O1 P7 U+ j3 repeat press button thing on each remote you have. 7 s0 Q- b7 F3 u4 done.