How to reset the maintenance reminder for Citroen C4L?

[GarrettRose]

Citroen C4L maintenance reminder reset method is as follows: 1. Turn off the ignition switch of C4L. 2. Then press and hold the mileage reset button. 3. After turning on the ignition switch, you will see the odometer start counting down. 4. When the display shows "=0" and the maintenance light goes off, it means the maintenance indicator has been successfully reset. Finally, you can proceed with maintenance service, where technicians will use diagnostic equipment to reset the maintenance light after service. If you don't go to an authorized service center, you can also perform maintenance yourself, but remember to reset the maintenance light as it records the mileage for next service. Although failure to reset won't damage vehicle performance, you won't know the usage time of new components during next replacement.