... mobile command and the work of anti-theft devices. A, Lock 4, and circuit (locked vehicles); B, ... lifted 4 and circuit lock (unlock); C, a mandatory four-wheel lock. (For wireless control). D, an ... the designated phone (four sets of numbers). Work Status: A, four-wheel lock; B, four-wheel lock lifted. ... rewrite. Only manufacturers can re-set up a new code. 8, set a password to learn key match with the ...