Last night was the first time I have driven my 99 GLX in the dark, and i noticed the rotary heater controls don't light up.

I assume they are supposed to?

If so how do I locate the bulbs?

Thanks in advance

 

Bulb is in the centre knob, from memory it pulls straight out to reveal the bulb.

It's behind the fan speed knob. Pull off the knob to reveal the bulb. Get a piece of tube and push it over the bulb head. Wiggle it about and then pull.

It's a W5 wedge - 12v, 1.2W

If you want to pay £1.50 at a dealer for one, the part code is N0177512.

Great, thanks for the info.