I have just had a look at mine, having had the same problem - uncanny!
Unlike the old models the bulb backing plate that you would normally remove very simply, is now handily hidden behind various pumps and pipes thus meaning you probably need to take it to Renault.......£££££££££££. Seeing as it is not colour coded in a dashing Yellow, clearly they don't want people touching it...............£££££££££
Just wait till your tyre pressure sensor goes!
A not Bitter Renault owner
January 2007