Bosch · ECU family
ME 9.7 ECU Tuning Solutions
The Bosch ME 9.7 engine control unit is used in Mercedes vehicles. TFM ECU has verified solutions for this family — upload your stock read, the platform auto-detects your exact calibration and applies the solution automatically. Part of a catalog covering 450+ ECU families and 110000+ automated solutions.
Available solutions
Power remap on stock hardware — optimized torque, boost and injection maps.
Vmax/speed limiter removal or adjustment.
Ethanol E85 fuel conversion calibration.
Verified calibration solution.
Power remap for upgraded hardware (downpipe/intake) — more aggressive calibration.
O2/lambda sensor deactivation for decat setups (off-road).
Vehicle applications
How it works
- 1. Upload your read
Full backup from any tool (KESS, KTAG, KT200, Autotuner, Foxflash…).
- 2. Auto-detect
The platform identifies the ME 9.7 and your exact software version.
- 3. Apply & download
Choose the solution, it is applied automatically — download and flash.
Frequently asked questions
Which vehicles use the ME 9.7 ECU?
The Bosch ME 9.7 is found in Mercedes vehicles — for example Mercedes CLK 63 AMG, Mercedes CLS 350, Mercedes CLS 350 CGI. TFM ECU auto-detects the exact calibration from your file.
What solutions are available for ME 9.7?
TFM ECU has verified solutions for ME 9.7 in these categories: Stage 1, Speed Limiter, E85 Conversion, Pops & Bangs, Stage 2, Lambda Off. Each solution is built from a real original/modified file pair and verified end-to-end.
How do I apply a solution to my ME 9.7 file?
Upload your stock read in the TFM ECU platform, the system detects the ME 9.7 and your exact software version, shows the compatible solutions, and applies your selection automatically. You download the modified file ready to flash.
Try it with your own ME 9.7 file
Upload a read and see the compatible solutions in seconds.
Open Quick Solutions