Xantia heater control problems

[i3]

Hey there,
got an annoying little fault with the xantia: the lighting for the radiator speed/temp controls have died. they were dead on the last xantia too, and it's an annoying fault!
i did once on have the unit out on the old xant to change with a replacement unit. couldnt see bulbs or anything though...
any help appreciated.
thanks

[mirafioriman]

Two small bulbs in the heater controls. You have to unclip and remove the black cover on the top to get at them. A bit fiddly but it isn't too difficult. I found that you had to move the heater controls into a certain position to get them out.

Mine weren't working for months until I got round to doing it!