Method 1: Using a diagnostic scanner
1. Purchase or rent a diagnostic scan tool that is compatible with your car model.
2. Connect the scanner to the vehicle’s diagnostic socket (usually located under the dashboard).
3. In the scanner menu, select the “Adaptation reset”, “Gearbox calibration” or similar function.
4. Follow the instructions on the scanner screen to complete the reset process.
Method 2: Using manual method
Warning: Before performing a manual reset, consult your vehicle’s owner’s manual or a qualified mechanic. Improper reset may damage the transmission.
1. Start the engine and warm it up to operating temperature.
2. Shift the gear selector to Park (P).
3. Turn off the engine.
4. Turn the ignition key to the “On” position (without starting the engine).
5. Press and hold the brake pedal for 30 seconds.
6. Release the brake pedal.
7. Turn the ignition key to the “Off” position.
8. Shift the gear selector to the Neutral (N) position.
9. Start the engine and shift the gear selector to Park (P).
After completing the reset adaptation process, it is recommended to drive for some distance at different loads and speeds to allow the transmission to re-adapt to your driving style.