How to Reset the Maintenance Reminder Light on the Mistra?

2 Answers
SanMaverick
07/29/25 3:15am
Methods to reset the maintenance light on the Hyundai Mistra: 1. Reset via matching with an automotive computer diagnostic tool. However, this method is relatively complex and is typically used by maintenance personnel at 4S shops to reset the maintenance light after servicing. 2. Manual reset steps for the Hyundai Mistra maintenance light: First, turn the Mistra's power to the ON mode. Then, the dashboard will display a "Maintenance Required" message for a few seconds. Finally, press and hold the OK button for more than one second to reset the maintenance light. Additional information: 1. The Mistra is a new mid-to-high-end sedan from Beijing Hyundai, positioned in the B-segment, between the Elantra and the Sonata. It is another masterpiece launched by Beijing Hyundai targeting the gaps in the segmented market, specifically designed for the Chinese market. It made its debut at the 15th Shanghai Auto Show in April 2013, marking its first appearance in China. 2. The name MISTRA draws inspiration from a beautiful city in the Laconia region of southern Greece, a site of Byzantine Empire ruins, embodying beauty, nobility, and mystery, showcasing the charm of master craftsmanship. 3. In terms of exterior design, the Mistra further deepens the fluidic sculpture design language, featuring a wide grille with horizontal bars similar to the Santa Fe, equipped with projector headlights adorned with frosted silver and chrome trim lines.
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KalebMarie
08/12/25 7:07am
My Mistra's maintenance reminder light has come on several times, and the reset method is quite simple. First, park the car and turn off the engine. Then, press and hold the TRIP button on the dashboard while turning the key to the ignition position without starting the engine. Keep holding for about five to ten seconds, and the reminder light will automatically turn off. I've tried this several times after each maintenance service because the light can be distracting while driving, and failing to reset it might affect the next maintenance reminder. Before following these steps, make sure you've actually performed the maintenance—don't just reset the light without servicing the car, or repairs could become more expensive later. I also recommend regularly checking the engine oil and tire pressure to keep the car running well for a long time.
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