What is the matching method of Tiida throttle?

The matching method of Tiida throttle is: 1, turn off the ignition switch and wait at least 10 second; 2. Ensure that the accelerator pedal is completely released, turn the ignition switch to the on position and wait for 3 seconds; 3. Quickly repeat the operation of stepping on the accelerator pedal and completely releasing the accelerator pedal for 5 times within 5 seconds; 4. Wait for 7 seconds, fully press the accelerator pedal, and keep this state for about 20 seconds until the MIL stops flashing and starts to light up; 5. Completely loosen the accelerator pedal within 3 seconds after the 5.MIL light is turned on; 6, start the engine, make it idle for a period of time; 7. Idle for more than 20 seconds; 8. Run the engine at high speed for two or three times, and make sure that the idle speed and ignition timing meet the requirements.