Magic Body Control
Also, watch the video from AGA for the instructions on the MBC tool. You must remove the filter and insert the tool where the filter is normally located. This is what allows the fluid to be replaced without bleeding each line.
You're not going to get the fluid sent to the corners of the car. Just that circulated through the pump. A Rodeo will be helpful for mixing it up. I'm disappointed MB eliminated the bleeders at each corner as found in the 221. Made getting fresh fluid everywhere easy.




You're not going to get the fluid sent to the corners of the car. Just that circulated through the pump. A Rodeo will be helpful for mixing it up. I'm disappointed MB eliminated the bleeders at each corner as found in the 221. Made getting fresh fluid everywhere easy.
If you watch the video AGA has showing a tech performing the flush, you can see the results of the flush in the bottom of the bucket with small particles and debris he got out of the system.
I think replacement of several liters has got to be better than the 1 liter you can suck out of the filter reservoir.
Just ordered the filter for $24 total on Amazon Hopefully be a good enough in quality. How does the filter come out of the plastic frame with the o rings on either side? Just twist it or something? Sounds like a simple enough job and one of the best things I can do for the car which is in like new condition with 81K miles on it now. Trying as hard as I can to avoid expensive repairs down the road as this car is a long term keeper.
Last edited by 2012 merc amg; Nov 19, 2025 at 02:02 PM.
Last edited by JohnLane; Nov 19, 2025 at 02:46 PM.
good luck John with your car. Hopefully an easy fix.
good luck John with your car. Hopefully an easy fix.
FWIW having a membership with Peter AKA BenzNinja is money very well spent indeed.
Peter is now offering a more catchy tune for making the car more amusing. Engine and transmission software upgrade that adds 98hp and 255lb/ft.
Last edited by JohnLane; Nov 19, 2025 at 06:09 PM.
FWIW having a membership with Peter AKA BenzNinja is money very well spent indeed.
Peter is now offering a more catchy tune for making the car more amusing. Engine and transmission software upgrade that adds 98hp and 255lb/ft.
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