Do Hatfields Jaecoo hand mine in last Friday for DAB issue, they updated SW and said that's all they can do, the reception is a fraction better but still terrible. Instead of cutting out it just gets squeaky and volume drops in and out. They told me that's all the SW updates completed for up to the end of 2025. The 2026 updates haven't been released yet.
I believe there is a new EU directive that says car manufacturers can only release software updates in batches, every 6 months. This is very frustrating for a customer that may have to live with a fault for 5 months when there is a fix available for it.