What does sel-reset mean in a car?

[LeRhett]

sel-reset means resetting the mileage counter, and its functions are as follows: 1. After setting the cruise control and accelerating or temporarily canceling the cruise control, pressing RES will restore the previously set speed. 2. Generally, a short press switches between items, while a long press will clear the data. Below are several methods for resetting (clearing): 1. Instrument panel mileage reset: First, adjust the trip computer to the interface that needs to be cleared, then press the button at the top of the wiper for more than 5 seconds, and the mileage will be cleared immediately. 2. Oil maintenance mileage reset: Press and hold the first button (TRIP) under the front display, turn the key to the ON position, and a countdown will appear. When the countdown ends, the maintenance mileage will be automatically cleared. 3. Electronic pedal reset: Without pressing any pedals, turn the key to the ON position (rotate fully but do not start the car), press the accelerator pedal all the way down, then release it, and turn off the key switch. Then, turn the key to the ON position again, wait for the car to complete the self-check, start the car, and the electronic pedal will be cleared. 4. Trip computer (ECU) reset: Disconnect the car battery for at least 2 minutes, then reconnect it. Without pressing any pedals, turn the key to the ON position for at least 30 seconds, then remove the key. Wait for at least 30 seconds, insert the key again and turn it to the ON position, wait for the car to complete the self-check, start the car, and the trip computer (ECU) will be cleared.