take bulb out , empty water out, replace with new bulb and see what happens... or take it to dealer
Is your lens cracked, because if so, that could be resonsible for letting in the water. Also, check the seal at the same time.
Mine were fitted by the dealer and are on the rear only.
They don't look that difficult to fit though as you say. The only reason mine were fitted by the dealer is because I specified them from new.
Whats the easiesy way to spot whether a model is an 06 model and not an older model registered later?
easy way to tell is the 06 has a small cut out in bottom of lip on front spoiler (in truth about the only way to tell at most distances )
Also only 2 slats in the grille and LED tail lights.
to the forum.
I do a similar journey although around 50 miles and am averaging around 24 mpg. The 06 model was introduced into the UK in May, but it was about late June until deliveries were been taken.