Miele W4840 & T9800 latest firmware?
I have a Miele tech coming on Friday to install a new Miele G5650 dishwasher (very excited).
I was thinking...while he was here, he could update the firmware on my washer and do any required service.
1. What is the latest firmware?
2. Anything I should have the tech look at, replace, service, clean, check on the washer??