The remote can match with all the models except version B P6.

How to pair the remote Version A with the board?
1.Turn on the remote
2.Turn on the skateboard.
3.Press the power button of the board until the blue light flashes (if the light   does not flash, start from the beginning again).
4.Use a thin stick to poke the reset button through the hole on the side of the   remote.
5.Pair successfully