Please print out this form and mail it in with your TCU/SMG Module. TCU/SMG Module will not be flashed until the form is filled out and sent to us. Thank you.
- Quicker and improved shifting, less "clunking"
- Improved smoothness in Drive and Sport Modes
- Launch Control increased to 4100rpm from Stock 1900rpm.
- Latest software update available from BMW
- Available for 2006-2010 BMW M5 and M6 SMG cars.
We do not offer tuning services to the state of California.
This SMG (transmission computer) software upgrade is for:
BMW E60 M5 SMG - Engine S85B50
BMW E63/E64 M6 SMG- Engine S85B50
Method 1 - BENCH : Remove the EGS/SMG TCU and mail it in. We then flash it with a Euro SMG flash on Bench, and ship it right back same day.