While you wait for answers, we may have found some information which could help you.
Click here for Find Spring ModelHow can i fix Neff S4457NOGB/17 FD 8411 dishwasher?
water in didhwasher in morning?
neff s5453x1gb/50 dishwasher not switching on no panel illumination ?
neff dishwasher won't start?
my neff dishwasher does wash but it does not dry and keeps on draining?
How to empty my neff dishwasher of water?