SL/R230: Lights with a mind of their own !
Thread Starter
Newbie
Joined: Feb 2011
Posts: 4
Likes: 0
From: Wirral, UK
2003 SL500
Lights with a mind of their own !
I have a 2003 SL500. After a recent journey in very wet conditions, I left the car parked up and locked. On returning to the car the o/s headlamp was on. Tried various switch positions etc and driving around in car. Now both main beam headlights turn themselves on at random whenever the car is parked. I've checked the connectors and any earth wires I can easily see. Any ideas what problem is ?
Thread Starter
Newbie
Joined: Feb 2011
Posts: 4
Likes: 0
From: Wirral, UK
2003 SL500
I've now located SAM with help of someone on another Mercedes Forum (!!!!!!). I've used a hairdryer on it and anything else that looks vaguely electrical ! Surprisingly nothing looked at all damp. Anyway, I've reconnected lights and am now nervously looking out of the window every 15 mins to make sure the lights haven't turned themselves on again. So far, so good.
I think I am now in that love hate relationship that so many SL owners seem to be in with their cars. I guess I was niaive when I bought it, expecting a Mercedes to be quality built and reliable. I have now suffered all the complaints that most owners seem to have and am currently saving up to have the rear windshield replaced because of non functioning demister. I never had this problem with my 13 year old Nissan Micra. Oh well at least the SL is still fun to drive ! ! !
I think I am now in that love hate relationship that so many SL owners seem to be in with their cars. I guess I was niaive when I bought it, expecting a Mercedes to be quality built and reliable. I have now suffered all the complaints that most owners seem to have and am currently saving up to have the rear windshield replaced because of non functioning demister. I never had this problem with my 13 year old Nissan Micra. Oh well at least the SL is still fun to drive ! ! !
Junior Member
Joined: Nov 2006
Posts: 26
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Temperamental cars, always have been. I have a pair of benzes, and I am beginning to realize they are more reliable at 50K miles then when they were new. My clk500 feels like granite at highway speeds, and the sl has developed a recent silkiness, maybe refinement is a better word, that relaxes me when I drive it. No doubt about it, both cars are definitely better with age. Watch me put the kibosh on my run of good luck, but it's stressful when I think about getting a new one. Develop an effective relationship with your service advisor, or a competent indie, do regular maintenance and don't skimp on brakes & tires. These things will last you a lifetime.
Last edited by rwnevinger; Feb 9, 2011 at 02:13 PM.
