WashTec Roll-over car wash systems like the SoftCare Evo Type SE10 (Shodan search) have a default password for the access menu on the devices according to the manual. It requires physical access but one password can’t be changed either!
Different passwords allow access to different service program levels Service programs for the operator – Password = 00001: Password cannot be changed,limited access to service programs
Service programs for for the operator – Password = 00000. Password can be changed, unlimited access to service programs
Some of their washing systems have web interfaces but I can’t find a manual with any information!