CGDI BMW update in July, 2019:
BMW ICOM clone & original are able to diagnose, program and code BMW E-series models at higher price (clone: about 400eur).
Besides, BMW ICOM has some requirements for the user's operating skills during installation, therefore some users will choose a hard disk with pre-installed software and be charged.
How to use CGDI BMW to diagnose BMW 3- series E93?
Press "Yes" and CGDI BMW software will scan the BMW in 30 seconds.
Press "No" and CGDI BMW will scan the BMW all systems and take about 3 minutes.
You have options : Read fault codes, clear fault codes, Clear all codes, Help, back.
All are menu-driven operation.
And the left corner will show the working status.
5.Back to select "scan vehicle quickly".
And you will see all trouble codes are cleared, and all are normal.