1 step: put the sticks to the hole side (dont glue it) to the chassis (they are four)

2 step: put the sticks on the chassis( they are two)

3 step: put the body on the chassis (dont glue it) and put the flat inside of the body on the stick(for steering).

4 step: put  the roof on the body

5 step: put the magnet front of chassis and put the wheels on the sticks (they are eight).