Ok so bit of a strange onre, all my lights work apart from.my reverse lights, bulbs are fine but when I select R I get no lights at the rear of the car, is there a fuse somewhere for them????

Probably. But more likely the switch itself (on the gearbox) or the connector or the circuit has failed.

it wold be better if you posted in the stilo world mate

theres a reverse switch on the rear of the Gear box , Go in from the pass side , you will need a 19 mm spanner and you can remove it , and replace it ,,

mines the same i have to rev lights , take the sensor out and press the switch and they work , put it in the box and they dont so , the sensor must be worn a little ..

On the front of the box, surely? By the selector mechanism at the top?

Yeah I have come down to the conclusion it's the switch, seems common on this from what I have read lol

sorry i was wrong,,, i cant remember what car ive been woriking on were it was on the back lol ...

have a look here dude

https://www.fiatforum.com/stilo/221620-reverse-light-switch-stilowagon-1-9-jtd.html

theres a good post at number 8 !

Cheers dude, well go get one this week and replace it.

It's not going to dump all the transmission fluid out is it???

Mine didn't when I changed mine, as far as I can remember its quite near the top of the box.

nope it wont mate

Yea def the switch I've had to replace one before on my JTD