I just bought a 2017 March here in Mexico (same as a micra I think) used. I am unable to defeat the auto locking when you get up to 20 KMH. it is the type with a hand window crank so has the locking knob as part of the door handle. I have tried what I think is the procedure, turning it on and pressing the lock on within 20 seconds, but the hazards do nothing. also tried using the lock button on the key. Any suggestions?