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

Brake Fluid Flush

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Old Nov 10, 2025 | 01:36 PM
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From: USA
2013 s550
Brake Fluid Flush

I want to flush my brake fluid on a 2013 Mercedes S550 as the dealership quoted $325. The steering wheel on my car is on left side as you're sitting in it for driving on American roads see pic. Does anyone know the sequence for bleeding the brake lines in layman terms. I realize there may be technical criteria on a per vehicle basis but if theres anything I can answer about my car I'll try to the best of my knowledge so the correct sequence can be determined. I think maybe the only potentially unknown is after I do the Right Rear First and Left Rear Second, which do I do next on the front of the car, but don't quote me on it as brakes are pretty important and I'd rather not make any mistakes. I bought a pressure power bleeder shown below to do the job.


...
...What order would I bleed the calipers:

1) which wheel
2) which wheel
3) which wheel
4) which wheel


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