Hello,   I'm new to the forums and like most people, I'm here because I've come up against something that has me stumped!   I have a 2018 Karoq, with a MIB2 Amundsen head unit. Currently using the latest official maps available on an original 16GB SD Card. At some point (not sure when but let's say over the past 2-3 months), the car has stopped receiving RDS-TMC traffic events. There is also a red diagonal line running through 'TMC', which suggests there is some problem with