Anyone wanting to update the mirror blinker indicators to the Osram dynamic blinkers, here are the part numbers:
White edition: LEDDMI 3G0 WT S (Suitable for the following vehicles: VW Golf VIII (2020-),VW Passat B8 (2015 -),VW Arteon (2017 -).)
Black edition: 5H0052215 (Suitable for the following vehicles: VW Arteon (2017-), VW Golf VIII (2020-), VW ID.3 (2020-), VW Passat B8 (2015-).)