How to reset the tire pressure warning on a Mercedes-Benz GLA200?

[Carole]

First, inflate the tires. After inflating, use the main menu button on the dashboard to navigate to vehicle information and select the tire pressure reset option. Then, follow the Chinese prompt asking whether to proceed with the reset and select 'Yes'.

[LeAustin]

Don't panic when the tire pressure warning light comes on in your Mercedes-Benz GLA200 - I've handled this several times. The key is to first check the tire pressure. Mercedes' recommended pressure is usually on a small label by the driver's door frame, like 240 kPa for front tires and 250 kPa for rear tires. Use an air pump or gas station compressor to adjust all tires to standard values. Then start the engine (keep it running), navigate the left steering wheel buttons to find "Vehicle Settings," select "Tire Pressure Monitoring," and press confirm to reset. Wait a few minutes for system calibration and the light will turn off. If it stays on after reset, there might be a puncture or faulty sensor - visit a dealership immediately, especially before highway driving. Making monthly tire pressure checks a habit can prevent this issue.