E220 Coupe 1994

coupe · 19-11-2007, 09:03 PM

Hi I Have Recently Started Geting A Warning Light Come On When Turn My Head Lights On . The Warning Lihgt Has A Bulb Showing. I Have Cheked All The Lights And All Are Working Ok . When I Turn Off The Lights The Warning Light Goes Off . Have Any Members Got Any Ideas What The Fault Could Be

kikkthecat · 19-11-2007, 09:25 PM

You have a bulb failed or about to fail.
If the warning light only comes on with headlights then that is where you need to look but you can check by turning lights on in turn (sidelights, headlights, brake lights etc) and see when the warning light comes on. My best guess would be a rear tail light cluster has a blown bulb or a loose connection somewhere.

coupe · 19-11-2007, 09:34 PM

Thanks Very Much I Will Have A Fiddle With Tommrow. Nice Cars By The Way

LastMinute · 19-11-2007, 10:02 PM

Did you check the number plate lights as well?

These are known to fail when their wires break through fatigue after years of opening and closing the boot lid.

19-11-2007, 09:03 PM	#1
coupe New Member Join Date: Nov 2007 Posts: 9	E220 Coupe 1994 Hi I Have Recently Started Geting A Warning Light Come On When Turn My Head Lights On . The Warning Lihgt Has A Bulb Showing. I Have Cheked All The Lights And All Are Working Ok . When I Turn Off The Lights The Warning Light Goes Off . Have Any Members Got Any Ideas What The Fault Could Be

19-11-2007, 09:25 PM	#2
kikkthecat Hardcore MB Enthusiast Join Date: Oct 2003 Location: West Yorkshire Car: 2006 Viano 2.2 CDi Ambiente Posts: 1,389	You have a bulb failed or about to fail. If the warning light only comes on with headlights then that is where you need to look but you can check by turning lights on in turn (sidelights, headlights, brake lights etc) and see when the warning light comes on. My best guess would be a rear tail light cluster has a blown bulb or a loose connection somewhere. __________________ RAY.F Don't Drink. Don't Smoke. Keep Fit. Eat Healthy. Die anyway

19-11-2007, 09:34 PM	#3
coupe New Member Threadstarter Join Date: Nov 2007 Posts: 9	Thanks Very Much I Will Have A Fiddle With Tommrow. Nice Cars By The Way

19-11-2007, 10:02 PM	#4
LastMinute Hardcore MB Enthusiast Join Date: Sep 2006 Location: Bedford Car: 300E-24 Posts: 704	Did you check the number plate lights as well? These are known to fail when their wires break through fatigue after years of opening and closing the boot lid.

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