Replacing transmission fluid

NASER NASER

MEMBER
2009 MERCEDES BENZ S550
V8
4WD
AUTOMATIC
159,000 MILES

4matic, how do I drain and fill transmission fluid?

Monday, July 6th, 2020 AT 12:27 PM

1 Reply

KASEKENNY

MECHANIC
18,907 POSTS

Hi,

I attached the process for this vehicle but there are 3 different transmission options so I am not sure which one you have. It appears there is just a drain plug for the first couple but the last transmission (2702W) has a unique process.

Let me know what questions you have and we can go from there. Thanks

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