not sure on miele i only work on beko hotpoint hoover whirlpool but on most you take lid off 2 screws at back. takesoap tray out 2 screw maybe 3 inside take off control panel 2 screws on top. take front surround off 5 screws 3 at bottom 2 at top there will be a elasicated metal band around door bellows remove it by stretching spring small screwdriver..do the same on inner seal should just pull off. just reverse to put back togeather..hope it helps..
jez1973
December 2010