How to Upgrade the Infotainment System?
3 Answers
Settings-System-MCU Update. The system will shut down and restart during the process, which takes about 5 minutes. Please wait patiently for this process to complete. Settings-System-MPU Update. The system will shut down and restart during this step. After the upgrade and restart, you will see the interface of the new infotainment system. Press and hold the HOME, NAVI, and POWER/VOL buttons simultaneously. After restarting, press SEEK+ and select the eighth line. Settings-System-TBox Update. During the process, a message "Switching to background upgrade" will appear. You must continue to wait at this point.
Last time I upgraded the car infotainment system was through the built-in update function, and the whole process was quite simple. First, park the car in an area with stable network coverage, such as within home WiFi range, then enter the infotainment settings and click the 'Check for Updates' button. The system will automatically download the latest version. Ensure the vehicle is in ignition mode or the battery has sufficient charge during the download, otherwise the update may fail and freeze. After completion, simply reboot the system. Post-upgrade, the navigation maps became more accurate, and new voice assistant features were added, making driving more convenient. If encountering issues, avoid forced operations—it's best to consult the manual or seek solutions on online owner forums. Regular upgrades can prevent software vulnerabilities and maintain optimal infotainment system performance.
The safest way to upgrade the infotainment system is by using the automatic OTA function. I always proceed immediately when I see the push notification. After starting the vehicle, connect to a stable WiFi, select the update option in the settings menu, and the system will handle everything automatically. Do not turn off the engine or interrupt the process during the update. If OTA is not supported, you'll need to visit a dealership for an upgrade using specialized tools, which is time-consuming but reliable. Infotainment system upgrades can fix security risks, such as hacker vulnerabilities, and also enhance the entertainment experience. Remember to back up personal settings to prevent data loss, and perform the operation when the battery is fully charged for stability, avoiding damage to battery life. If you notice the infotainment system slowing down, upgrade it promptly—this greatly contributes to driving safety.
