2020 BMW F900R - cold start issue

I purchased the bike in August 2020. The issue was from the factory. It was initially rejected by the BMW support in Germany. After several complains by me to managerial level, the dealer managed to get a confirmation for a temporary fix. They installed a separate controller which cheated the temperature sensor with lower temp thus enriching the air/fuel mixture. It worked for about 20 sec, on each start. In May 2021 BMW released a mapping update which passed the homologation. Since then I haven't had the issue. It works with 95 RON and 100 RON fuel from various stations.
You can quote VIN WB10K1107L6D32291 to dealers if you have the same issue and you want the mapping update.