BMW ICOM A is a diagnostic head unit for all BMW cars and motorcycles. It is connected with network cable to a computer and by OBD connector to a car. Used for diagnostic faults, error clearing, coding and programming units.
BMW ICOM B is a programming and diagnostic head unit for all BMW cars with MOST optical port. It is connected with USB cable to a ICOM A1, A2,A3，NEXT A diagnostic head. Used for diagnostic faults, error clearing, coding and programming units.
How to connect ICOM B module with car:
Put the ICOM B at the USB port from your ICOM main interface.
Open the optical port on ICOM B and connect it to the car. For example on a E92 it is a little bit more right to the diag plug under the steering stock (a black plastic plate should be removed).
Here you can see the optical ...Read More