How to reset the maintenance light on a Mercedes-Benz GLC?
2 Answers
Mercedes-Benz GLC maintenance light reset steps: 1. Start the engine, and use the steering wheel buttons to display the odometer interface on the dashboard. 2. Hold down the "OK" button on the left side of the steering wheel with your left hand, and simultaneously hold down the "Phone" button on the right side of the steering wheel with your right hand for several seconds. 3. In the maintenance menu interface, select "ASSYSTPLUS" and press the "OK" button to enter, then choose "Complete Service" and press the "OK" button to proceed. 4. Select "Confirm Complete Service," then press the "OK" button again to confirm, completing the reset.
I recently reset the maintenance light on my Mercedes-Benz GLC, and the process was quite simple. First, sit in the driver's seat without starting the engine, just turn the key to the second position to light up the dashboard. Then, find the directional button on the left side of the steering wheel, press it a few times to navigate to the dashboard menu, and select the 'Service' option. After entering, there will be a 'Reset Maintenance Light' option—confirm the operation, and it's done. This method works for most recent GLC models, but if the light doesn’t go off after the reset, it might mean the maintenance hasn’t expired or there’s a fault. I usually also check the brake system or engine oil level to ensure the car’s condition is normal. Doing it yourself saves time, but don’t forget to schedule regular maintenance—it’s best to visit the 4S shop every six months for a safety check to prevent other minor issues from creeping up. Overall, Mercedes’ settings are user-friendly, requiring no professional tools—just a few minutes to complete.
