Audi S8 D2 Indicators stopped working

[H24k]

Ive owned my S8 d2 40v for a few years now and apart from oil change and brake pads its been very reliable, I do have an electrical drain somewhere which is as of yet undiagnosed, I ended up buying a battery cut off switch which solved the problem for the mean time!

More recently I noticed that the passenger side carpet gets soaking wet (right hand drive car) probably due to the usual drain hole problem which I need some decent weather to address, and I went out the other day and noticed that my indicators have stopped working, the Hazards work fine but no indicators!

I noticed that the wooden panel under the glove box was wet and the water runs down onto the carpet and am wondering if any of those relays have anything to do with the indicators, ive heard that the indicator relay is under the steering wheel however are there any other relays on passenger side that could of got wet hence indicators stopped working?

Any advice is Greatly appreciated.