Seat the Feet
Align the feet of the docking station with the notches on the bottom of the Toughbook.
Match A to A
Ensure that the A sticker on the Toughbook is in the same place as the A sticker on the docking station (bottom left side).
Match B to B
Guide the top of the Toughbook to the top part of the docking station slowly to match the B stickers on the Toughbook and the docking station.