I've noticed that the right hand heater control dial on my GS doesn't light up. The other two are fine. Is there a bulb that can be changed behind the dial, or as I expect form Maserati a new dashboard from the factory?
The light could be tranfered down the tubes from a light source . But would only come out of the very end . You need to frost the tubes for it to light all the way down because it needs something to refract off of. And the light source would have to be quite powerful . I've had those heater controls off recently and it did n't look like there was a bulb in the actual dial . I shall re-investigate .
I think (I’m not sure I remember correctly) the light source for the dials are 3 bulbs and you may be able to get at them from the three black circles at the top of the first photo, but you may also have to split the unit. Not 100% sure.
Hi @Oneball, I'm impressed how clean your controls are. Mine are much more difficult to read, one even having some black dots. Any advice to clean them?