What does the MODE button on the Emgrand mean?

[DelRebecca]

Mode switching button, mainly used to toggle between the infotainment system's music and radio modes. Functions vary by location: When the MODE button is positioned on the center console panel, it controls the switching of air conditioning vent modes. When located on the steering wheel, it cycles through multimedia modes, typically alternating between FM/AM/online radio/USB/local storage/Bluetooth music modes. Emgrand maintenance light reset procedure: 1. Turn off the ignition switch 2. Simultaneously press both arrow buttons 3. Turn on the ignition switch while keeping the arrow buttons pressed 4. After approximately 3 seconds, release both arrow buttons 5. The maintenance menu will appear prompting for reset confirmation 6. Press and hold the SET (reset) button for over 3 seconds 7. Press the MODE button 8. Turn off the ignition switch to complete the reset