1. What is BMW ICOM Reigngold software Expert Mode?
BMW ICOM with Expert Mode/ Developer Mode enables BMW users and technician much more coding and programming possibilities, like self-leveling suspension, side airbags for rear passengers, automatic operation of tailgate, remote closing windows etc functions. The ICOM Reigngold software is compatible multi BMW ICOM hardware (BMW ICOM A1, BMW ICOM A2 and BMW ICOM A3).
2. How to open BMW ICOM Expert Mode?
BMW ICOM software HDD comes with default Expert Mode, you can use it directly.
3. How to use BMW ICOM ISTS-D ISTA/P Expert Mode?
Obd365 here provides most detail picture instructions on how to use BMW ICOM ISTA/P Expert Mode.