When moving from South Korea to Scotland I brought my GLK220CDI 2015 that i bought new in SK. After struggling with the DVLA I now have it fully registered and ready to go. Just one problem left. The Navigator still Believes the car is in Korea. Local MB garage claims that the DVD or the Navigator is locked for the southeast Asia region and does not accept the standard European Map DVD.
Is there a BIOS set up function in the command that is accesible to unlock the region setting and how do access it ?