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The dimmer dial on my car quit working -- I push it, it turns on the interior map lights under the rearview mirror, but will not dim the instument panel at night. Any one with this problem? Any ideas on how to get the switch out for repair/replacement without taking apart the dash and cowling?
Appreciate any help on this!
A minor point, do the headlights need to be on for the panel lights switch to have an effect? If the headlights are off, don't the instrument lights automatically go full bright?
If you turn on the interior lights by pushing the switch, do the instrument lights go full bright also?
Of course, if it isn't dark enough for the headlights to be on, then it's difficult to tell much about the instrument lights.
it is NOT a rheostat. it is a function switch the instrument panel cluster uses to brighten or dim the gauges when the headlights are on. you must HOLD it left or right to get the unit to brighten or dim the gauge cluster.
Thanks to everyone for the comments! I will try the turn and hold technique-- all else works perfect, but the bright panel lights are simply too disconcerting when the sun goes down.