And a retrofit blindspot monitor
https://id4motion.shop/products/bmw-blindspot-monitor
Compatibility
This product is compatible with the following products:
BMW 1 Series E8x Digital Cluster
BMW 3 Series E9x Digital Cluster
BMW 5 Series E6x Digital Cluster
BMW 6 Series E6x Digital Cluster
BMW X5 E70 Digital Cluster
BMW X6 E71 Digital Cluster
BMW Z4 E89 Digital Cluster