Well if you have these fitted;

Be careful because this can happen;

The cat spotted the fault in the design and pointed it out.

Where the wires attach there is a unsealed hole. Water has entered when being washed and corroded the components leading to a short circuit.
The wires burnt before the fuse blew.
Lucky no damage to car.
I do like them, have ordered another pair, but will seal the gap before fitting.

Be careful because this can happen;

The cat spotted the fault in the design and pointed it out.

Where the wires attach there is a unsealed hole. Water has entered when being washed and corroded the components leading to a short circuit.
The wires burnt before the fuse blew.
Lucky no damage to car.
I do like them, have ordered another pair, but will seal the gap before fitting.