Posted 17 March Does anyone know how to keep and update an IsarCardAbo when changing employer? My card is valid until October, but I'm swapping employer in April. My new employer also offers public transport discount, but I can't find info on the MVV or DB website on how to change employer details. Also, is the IsarCardAbo immediately void once you've left your current employer, or does MVV/DB not care about this as long as you've paid? 0 Share this post Link to post Share on other sites
Posted 17 March This change requires the user (you) to contact DB. There is that 0181 number. 0 Share this post Link to post Share on other sites
