1. turn the key from ready to run 8 times, the lock shoud be on and off.) P" l# U4 B6 `3 Z- I
2. press any button of the remote, the door lock turns on and off again. , O; S/ K+ v+ t: d) Q% t, m4 F& I3 repeat press button thing on each remote you have.; Z' `7 K2 H" G8 O9 P5 \; g3 U! X
4 done.