How do i change the waste pipe on a Siemens SE25235 GB dishwashe?

yes. the side panel needs removing to get access to the fill/water matrix. to do this, you need to remove 2 torx 15 sized screws underneath the white seal of the side panel. make sure you have unplugged the dishwasher and disconnected its water supply. once you have access to the water matrix, place a towel or similar absorbant material underneath where all the pipes connect to the matrix (near the back) to prevent any spillages. the waste pipe is the same colour and texture right up to the connection on the matrix and is (i believe) the furthest from the door of the dishwasher. disconnecting the hose shouldn't be too difficult.