We may have found other answers which could help you.
Click here for Red Light Model
Fault finding and repair on a Miele S5211?
my meile s5210 vacuum cleaner is not turning on?
Miele vacuum cleaner- c3 powerline?
How to remove the plastic coverings by the power switch on Miele s7000 upri?
My Miele cylinder vac cleaner does not suck properly?
What could be wrong with my Miele Vacuum cleaner?