M3 CS Handschalter Upgrade
M3 CS Handschalter upgrade package for 6MT G80 + G82
For vehicles that have previously installed the G80/G82 6MT software, upgrade to the new engine and suspension tuning from the M3 CS Handschalter!
Includes:
M3 CS Handschalter Engine tune
M3 CS Handschalter suspension
If you have not previously installed, the M3 CS 6MT software, purchase the full 6MT package instead
Compatible Platforms
Questions about this service?
Contact UsRemote Connection
Direct access to your BMW via our custom software
Expert Technician
Certified BMW coding specialist
Live Support
Real-time assistance during session
Verification
Testing to ensure proper functionality
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