Awning light bulb

Does anyone know what type of bulb is in the awning light on the Nuevo EK 2011 model? I am currently away in the motorhome and cannot reach to check.

As we stopped at Evesham on the way home we called in at A/S in Willersey but unfortunately Mark was out.
I had a word with a gentleman in the office who told me the awning light just screwed off to replace the bulb.
He directed me to the parts department to obtain a bulb but they told me they do not stock any bulbs.
Just got home today and when I removed the 2 screws they were sealed with sealant but the light would not budge as it appears to be stuck with sealant. So rather than adage it I will ask my dealer to sort it.
Has anyone removed the awning light fitting on a Nuevo II ?