Add-a-Fuse with Fuse

Add-a Fuse is a component to connect electrical devices in the fuse box of the Tesla Model S (after 2016) and the Model X.

It is placed in the location of an original fuse. This fuse goes into the lower position of the add-a-fuse and the included fuse in the upper position. This keeps the original circuit intact and the accessory to be connected is also fused.

You have the choice to connect the accessory to a constant or switched source.

So nothing changes to the car and everything is easy and invisibly restored to its original state.