Defender TD5 2002 onward centre dash illumination

Hi all

This has probably been talked about a few times but i cant seem to find the answer.
I have a defender TD5 2005 and from purchase, I have never had illumination from the centre dash's switches. Everything works as in the switches themselves and the drivers dash also works and illuminates.
Maybe the centre dash's switches need replaced but i find it weird that all of the switches don't illuminate.

Is there a fuse for just the illumination of the centre dash's switches?

Go easy on me as I am new to the defender life lol

Thanks in advance

There’s only a few bulbs in there that do the whole lot I think isn’t there? Could try replacing one or resting one?

I have the same issue and it's on my to do list.
I'm not sure if they are bulbs like the clocks, mine went from all working to non working overnight

Would make sense for it to be a bulb, if they are in series then one going could take the lot out and if they are in parallel then maybe one blowing led to too much going through the others and blew them??