ive read the posts on the problems,but can someone be more specific please.last night in the rain the whole system packed up ,ie long bleep then flashing light.now its been in the sun and its warm and dry they all work ok,so does anyone know where the common place for the water to get is?

I believe it’s in the plug connection itself that gets water in.
Mine stopped working last winter and now nothing will make the, work. I have replaced every sensor checked both looms and still faulty I think it can only be the control module now.
To make things worse my wife blames reversing into a parked car on the sensors not workin.  MY06 FL1 TD4 2 door red (gone)
MY07 FL2 SE TD4 black (gone)
MY13 FL2 GS TD4 Santorini black

any one know where to look for water ingress in the connector pls?