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Speedometer display seems dim in daylight

RTPSupersports

RTPSupersports

PCGB Member
Member
My LCD speedometer display in the rev counter seems a little dim in daylight, even though I have adjusted the brightness all the way up. I see that the 986 uses a bulb for the backlight. Does anyone know if the backlight for the 987.1 Cayman S is also a bulb, or whether I might have an earthing issue?
Thanks in advance
 
Richard,

I can’t say for certain, but being an LCD I doubt that it’s backlit. Fading LCDs are a common problem with instrument clusters in general, and you may be able to find a repairer online.

Jeff

 
Thanks Jeff

The reason I say that it’s backlit is because the brightness is adjusted by a rheostat.

I have read elsewhere that it could be a malfunctioning control unit, as symptoms include dimming in hot and sunny conditions.

In my case it’s only the speed readout, the odometer, trip, clock and outside temperature appear brighter. I shall investigate further!

Richard

 
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