S-Class (W221) 2007-2013: S 320 CDI, S 350, S 450, S 500, S 550, S 420 CDI, S 600

Hazard lights

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Old May 2, 2021 | 07:45 PM
  #1  
Patchie Land's Avatar
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S550
Hazard lights

I believe my sunroof is leaking it rained and i notice a lil wetness on the console and now the hazard lights are on and wont go off by pushing the button. How do i get them to turn off and how do i fix ir completly please help
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Old May 2, 2021 | 10:18 PM
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2007 CL550
Most likely will need to replace that command control unit. Water probably got it and damaged it. What year is your car?
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Old May 3, 2021 | 05:46 AM
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S500
check for debris... with the roof open in the corners should be 1/4" drain holes allowing any water that escapes past the seal when closed, to drain down the screen pillars to the floor

never looked on mine …. don't go mad, some have a small metal pipe you see then a flexi hose down the pillar. Try and pull dirt up and out, then check it flows.

never opened mine, but its supposed to shut itself if the rain sensor detects rain even when locked
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Old May 3, 2021 | 09:35 AM
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2007 S600
Originally Posted by BOTUS
never opened mine, but its supposed to shut itself if the rain sensor detects rain even when locked
Not in the US.
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