Switch not illuminated.

[carlios]

Hi, Not sure if this is in the right section. I have a Corolla Verso T3, 2006. Yesterday I noticed that the Headlamp Beam Level Control (thumbwheel) is not illuminated when the lights are on. Is it a fuse? Which one? Or maybe a bulb? If a bulb then how do I remove the switch to replace the bulb please.

[carlios]

Hi All,

This is so weird. Today while examining the switch I just tapped the surround several times and the Headlamp Beam Level Control (thumbwheel) is now illuminated when the lights are on. Maybe a loose connection somewhere behind the switch?

[carlios]

Further update. A few months after the light behind the Headlamp Beam Level Control has ceased to work.

How to remove the switch so I can change the bulb ?

[DeTomato]

The unit pops out by levering it from the sides. Each individual switch and bulb can be replaced as needed. However, bear in mind the level wheel only operates when the lights are ON.

Otherwise, the back of the wheel can be popped out and it can be cleaned up with switch cleaner. Worked for me.