Originally Posted by NoQuarter
I have done it on my E60 with the same cable I use for NCS.
I have a 2006 E60, and I think the firmware was never updated (I just bought it).
I will really appreciate if you can answer the following questions. I am getting into coding, and will do it off course once I get comfortable... just want to prepare myself
1. What would be the benefit of firmware updates? Can I get the latest features?... like BMW apps etc?
2. When you say continuous supply required for 16 hours, I guess having the car start wont work (bcz its software is being updated), however; what about continuous jump from another car? Or I have heavy duty Duracell Jumper/ charger, what if I connect it with the car, and keep it connected to electricity? Risky??