Light sensor 'leaking'

[mc200]

Hi, was just giving the clio a quick polish and noticed there appears to be some sort of oily/greasy patch below the light sensor on the windscreen (inside) .
Anyone had this before? Light sensor still working ok...

 

[turkie172]

There is a gel between the senor and the windscreen the sun and heat at the moment might not look perfect but if everything is working leave it alone the windscreen might have been replaced before and the sensor reused hence not perfect finish.

 

[mc200]

Thanks, yeah I'll leave it alone!

 

[Foxspeed]

There is a gel between the senor and the windscreen the sun and heat at the moment might not look perfect but if everything is working leave it alone the windscreen might have been replaced before and the sensor reused hence not perfect finish.

just adding to this when the screen was changed on my megane it had the same and (gell pad) i at times didnt look 100% but didnt stop it from working

 

[mc200]

Thanks good to know