20 Most Recent 2003 Mercedes-Benz S-Class Questions & Answers

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S class air suspension

level change up to 20mm in 24 hours is normal.
if after start car returns to normal level you do not have problem yet.
5/7/2015 11:14:42 PM • 2003... • Answered on May 07, 2015
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Where in the trunk is the battery for my 2003 S500

Trunk< under left panel>
3/5/2015 3:58:31 PM • 2003... • Answered on Mar 05, 2015
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Mercedes 2003 s350 w220 central locking pump doors hoses are

Here's a site that might help. Not exact for your model, but maybe enough to nudge you in the right direction. And demonstrate just how complex this system is.... Originally in German (of course), Google is translating it. Google Translate Original: OLDTIMER Tipps fr Mercedes SL55AMG
3/1/2015 6:18:44 AM • 2003... • Answered on Mar 01, 2015
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Fan will not come on

Heater fan? Engine fan?
2/20/2015 10:52:49 PM • 2003... • Answered on Feb 20, 2015
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I have got orange coloured engine sign on the dash. What is thefault?

could be as simple as gas cap not on properly to air leak in the emissions canister system you can buy a code reader to read codes ( at local auto supplier) for about same price as it costs to have dealership hook it up to scanner
2/20/2015 4:51:37 AM • 2003... • Answered on Feb 20, 2015
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What do u do when the car does not lift airsuspension?

check for air leaks
1/21/2015 12:56:16 PM • 2003... • Answered on Jan 21, 2015
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Car suspension very low

all of the suspension is low or only one of the suspension?
if only one of the suspension very low... most the the problem is the air bellow in the suspension strut crack.. need to replace new suspension strut.
11/17/2014 7:43:29 PM • 2003... • Answered on Nov 17, 2014
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Code 2203

transmission codes are 093 to 096 code 2203 refers to nitrogen oxides(NOX) sensor,bank 1--high input===causes--wiring short to positive--nox sensor It helps better if you describe the problem properly as it may not be covered by a code as mechanical failures are seldom recorded.
11/12/2014 10:08:19 PM • 2003... • Answered on Nov 12, 2014
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Car starting badly once started engine run fine

check battery under load
5/21/2014 5:02:07 PM • 2003... • Answered on May 21, 2014
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Need fuse diagram for 2003 mercedes s430

I have a S 350 2003 model. Both my back left and right don't work. The front works perfect even the emergency front works but not the back. It is not the globes . Any suggestions why?
5/21/2014 5:00:46 PM • 2003... • Answered on May 21, 2014
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What does this message mean? I disconnected my battery and when I reconnected it the message Pre-safe inactive see operators manual?

Try this link for information on you Pre-Safe problems. http://www.autoevolution.com/news/how-does-mercedes-pre-safe-work-6535.html Not sure but you may need to have the computer reset ?
5/3/2014 3:10:15 AM • 2003... • Answered on May 03, 2014
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