Miele · W1 Washing Machines
The indicator light and the message on the time display indicate that a wash program using a 'Hot+' temperature has not been run for a long time. This can lead to bacteria and odor buildup inside the washing machine.
Click steps to track your progress.
Run the 'Sanitize' program to thoroughly clean the washing machine drum.
Use a universal powder detergent when performing the 'Sanitize' program for best results.
Regularly run a 'Hot+' temperature program or the 'Sanitize' program to prevent future odors and buildup.