Just checked my and the 73 ends with 26 which Shows November 2020. That means that the Version i currently have installed is the latest i can update right?Obdeleven as far as I'm aware just gives you a heads up on the relative firmware releases being used. Added bonus but you dont use it for that.
I would check your navigation FeCs before you do the update to insure you can do 189 in relation to Mapcare. The navigation FeC decode table I did:
Plus (Mib2 High) was / is an option on the Ateca and Ateca Cupra specific where its the only option. Mapcare is not currently supported in the UK although retrofit software follows the same controls. Whether non UK based or retrofit, reviewing the Mapcare FEC tells you whether you have the...www.seatcupra.net
Yes the mib2 high is the Seat Navigation Plus it's their name for them. I call it by its generic VAG name.
There are posted firmware files on the thread but I am not an expert on that. I bow to others on that.