CL-Class (W215) 2000-2006: CL 500, CL 600

CL 600 Strange Door Noise

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Old Dec 1, 2020 | 08:02 AM
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MarbellaMahoney's Avatar
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CL600, CLK 320, E320 Coupe
CL 600 Strange Door Noise

Hi everyone,

I just got a 2002 CL 600 and it has a strange electronic beep coming from the drivers door near where the seat control is, it comes on for about 6 seconds every 15 - 20 seconds. I have scanned the car and all clear, its weird, The small light beep continues all the time engine off or not. Constantly.

Any ideas?

Mahoney
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Old Dec 1, 2020 | 06:11 PM
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Old Dec 1, 2020 | 06:50 PM
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From: Brighton UK
C215 600TT
I'm new to a CL600 also, but don't have any such beeping sounds to report. It sounds like a battery backup 'low battery' warning on some aftermarket part or another; does the door card look like it's been off at some point in it's life?

If it were me, I'd remove the seat control panel (look it up if you haven't done it before, there's a clever latch/location system that folks unwittingly break) and investigate - might be really obvious.... Might be door card off (again, watch a video first).

But yes, as requested above, a video with clear sound would be a great start
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