Support & Contact – De Lijn Subscriptions My MOBIB card What do I do if the MOBIB scanner on the bus or tram doesn’t work? Published on February 11, 2020 08:13 Follow Try a different MOBIB scanner on the bus or tram. Talk to the driver if the card still won’t scan. Any questions about this subject?Fill in this form. Related articles What do I do if my card will not scan? What does the date on my MOBIB card mean? When is my travel pass valid until? My travel pass is about to expire but I haven’t received a proposal to renew it yet. What do I do? Do I have to scan my MOBIB card?