Ok, i have dodgy wipers that only work half the time.

Ive replaced the bonnet sensor, wiper motor and wiper stalk.

Ive ordered a new wiper relay in hope that it fixes the issue, could someone tell me where the relay box is?

Cheers!

Please?

IIRC, the relays are behind the controller for the headlights. You may be able to get at them by dropping the can cooler all the way, as if you were getting at the OBDII port; otherwise I suspect you'll have to drop the knee panel, which is described in my TG for the evaporator temperature sensor (posting from phone, so can't link for you! )

HTH