If you are converting your DS from original headlights to our H4 units, you will need this adaptor, or one like it, to connect the existing wiring in the wing to your new headlamps.

We will supply one of two types (see photos), depending on availability at the time, but will send the first type with green, black and yellow wires whenever possible.

Also suitable for headlamps fitted to other models, that have the P45t / H4 type fitting.