: When performing updates (especially on transmissions), always connect the car to a steady power source, not just a standard battery charger, to avoid module damage. before you decide to update?
If you are just doing basic coding (like turning off seatbelt chimes), even an older version like v67 will work. You only bmw spdaten 710 better
Version 71.0 is the direct successor to v.70.0 and v.69.1. It reflects engineering changes from BMW AG up to roughly mid-2024 to early 2025, depending on the release cycle. not just a standard battery charger