Cruise / Speed Limiter button - no lights

[CallorFold]

Noticed yesterday that the switch for Cruise Control and Speed Limiter is dark - they're normally illuminated orange.

Is this likely a bulb behind the switch? Fuse?

Easy job/DIY fix?

ETA: the ESP button which sits next to cruise/limit, is still illuminated

 

[Giles]

Does cruise control work? If yes then you might need new button, I don't think there a bulb can replace.

 

[CallorFold]

[MENTION=139]Giles[/MENTION] - yeah cruise still works fine, haven't tried speed limiter though. Guessing both still work.

 

[DS197]

Does cruise control work? If yes then you might need new button, I don't think there a bulb can replace.

I agree with this. Having had a look at cruise control switches on ebay, it looks like the lights are part of the actual switch

 

[CallorFold]

Argh that's a pain :s