horn relay

[ga137]

hi all ive got my wife a m reg clio 1.4 rt the horn dont work ive tested the horn and its fine fuse is ok ive been told there is a relay any ideras where it is

 

[Simon@SprayShack]

Theres a littke box under the bonnet to the right of the air filter, there in there i believe (but also fuses).

 

[trev197]

that'll be the stalk mate not giving the horn a 12v feed