well

for door disable, go to menu found "Special Trip" next KFM tourn in ON
with KFM car run with door disable

press button 1 & 2 to return to Status Disply

in the Status Display
if you press button 1 an 4 at the same time you could make car calls

to return to normal go to Special trip and Turn OFF KFM

""let try to found my manual for extra infos""

and yes Fault 10 has NO extra info wink