[Bozz_S55]

I have an 03s55. 140k miles.
Abc light is on in red!.
Car is not low anywhere.
no leaks anywhere.
Both reservoirs full.
Ride feels a little bumpy/not right.
What could it be ? What do I need to check ?

 

[tusabes]

You need STAR diagnosis computer , or a specialty Mercedes scanner like icarsoft mbii or foxwell nt510

 

[cowboyt]

Do iCarsoft MBII and Foxwell NT510/520/530 also do the rodeo test?