Anyone know how many bottles of MB coolant/brake fluid need to be bought for flushes for the 2015 s550?

Also number of brake pad wear sensors?

 

no one?

 

See https://www.mbusa.com/vcm/MB/Digital...ual/2015_S.pdf page 493 for coolant capacity; Looks like about 12.8 to 13 quarts capacity with 50% mix== need 6.5 quarts of coolant

 

Coolant flushes never are on the list so we don't do them often. The brake fluid for a service comes with 2 liters of fluid, we flush it until you see fresh fluid at each corner, I don't think there is a specific amount.