SL-Class (R231) 2013 on: Discussion on the SL550

SL/R231: Safety Warning

Old Mar 30, 2023 | 09:28 AM
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2015 SL400; 2019 X5M40i
Safety Warning

I decided to treat all the rubber seals yesterday. I started the engine and lowered the roof about halfway and left the engine running while I started treating the seals. After several minutes, not sure how many, a warning beep started and the top began to close.
So it's not true that the top will remain stationary in a partially open state even with the engine running. At least this was my experience.
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Old Mar 30, 2023 | 10:51 AM
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I have left the top partially open with the car running and off. The roof never closed until I closed it. I had it open to treat the seals, so it was open for a while, although I do not remember how long that was.

I have seen videos online of people using a. brace to hold the roof partially open.



Originally Posted by rmorin49
I decided to treat all the rubber seals yesterday. I started the engine and lowered the roof about halfway and left the engine running while I started treating the seals. After several minutes, not sure how many, a warning beep started and the top began to close.
So it's not true that the top will remain stationary in a partially open state even with the engine running. At least this was my experience.
Reply

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