Horn

19 Raise the car and remove the front left-hand wheel. Remove the rear part of the wing liner and the plastic clip that holds upper part of the wing liner in the wheel housing.
20 Find two 1 pin connectors in the wheel housing. Plug in the connectors to the horn.
21 Bolt down the horn with nut and washer.
22 Refit the wing liner and the left-hand front wheel and lower the car.