Now that the x3 x package has the maverick R interior, these box for the wires can be mounted under the dash on the drivers side next to center area. The breaker is still difficult to place but the plates help.
I have only used this jack once and the brakes you guys make already cracked not sure when it happened. The only time I have used the brakes was in the truck of my SUV it might just be a bad design with the Fin the middle. I believe it weakened the plastic. But for the price on this item I feel it should be built way stronger.