I wonder if anybody can help.
This dryer has a key symbol flashing on the display and
will not do anything.I am not shure if the door lock has
failed or maybe the module or whether it has a child lock.
Any advise welcome.
Had the same problem on a Bosch washer dryer and it was the child lock accidentally activated but its not obvious or how to take it off and I thought it was door lock or pcb.
If you do a search with Bosch and Child lock it should come up with all the relevant posts that tell you how to do it.