Hi all,
I have been looking for a way to do this for a long time and after thorough research and self experimentation, I have finally arrived at the solution.
All you have to do to enable Sport+ on your G20 is to follow the steps below:
Necessary Tools:
- Bimmercode App (Full Version for 26.99)
- OBDLink MX+
*It is possible that these instructions may not be available to code on the public version of Bimmercode, so you may have to request the TestFlight beta version for this to be available to code.
1. Connect to the vehicle. Make sure your vehicle is in diagnostic mode by pressing start engine stop button 3 times in rapid succession.
2. Go into Body Domain Controller, the loading time is about 5 minutes or so, it takes awhile.
3. Go into Expert Mode (Button on the bottom left).
4. Search for “Sport”. Look for 3221 PfFesMaster.
5. Change FesSportWorldMode1 to SportExpert (Default should be SportDynamic).
6. Press code, after it finishes, you can cycle through with Sport button and get Sport Plus!
Also, if you look into “3221PfFesMaster” you can also get Comfort Plus!
Below is a video of the result of the coding as well as BM3 Stage 1 & Muffler Delete: