No surprise there then!
I've replied to your PM John, but for the benefit of all, please watch out for burning and discolouration of the sidelight housings (those clear tubes) when replacement bulbs are fitted.
From the factory, they were fitted with 3 watt bulbs, which are fine. However, Audi no longer stock them now so fit 5 watt replacements, which will in time, burn the plastic, making it brown and brittle.
Rather than risk this, I would urge all owners to fit white LED replacements, preferably E marked if possible
Cheers,
Mike