Author Topic: Instrument light problem  (Read 2465 times)

n/a

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Instrument light problem
« on: October 13, 2005, 15:01:28 »
The interior instrument lights no longer light up on my 70 280sl.  At one point I could jiggle the dimmer switch and get light but not any more. I thought I saw a posting but can't find it.

Any ideas or suggestions would be appreciated. Thanks.

Cees Klumper

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Re: Instrument light problem
« Reply #1 on: October 13, 2005, 15:35:03 »
One 'solution' is to bypass the dimmer control which a PO did on my car. Other solution may be to clean up the dimmer and/or have it replaced (not sure if it is still available new).

Cees ("Case") Klumper in Amsterdam
'69 white 280 SL automatic
Cees Klumper
1969 Mercedes 280 SL automatic
1968 Ford Mustang 302 V8
1961 Alfa Romeo Giulietta Sprint Coupe 1600
1962 FIAT 1500S OSCA convertible
1972 Lancia Fulvia Coupe 1.3
1983 Porsche 944 2.5
1990 Ford Bronco II

jeffc280sl

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Re: Instrument light problem
« Reply #2 on: October 13, 2005, 16:36:17 »
Same thing happened on my dimmer.  I was able to remove it, clean and repair the dimmer.  Contacts need to be refreshed after mnany years.  The dimmer mechanism looks like a spring.  Mine was broken near the end which is a soldered connection.  A small soldering job took care of it.

Jeff C.
1970 280SL 4-speed