What is the method to upgrade the car's central control system?
2 Answers
Upgrading the car's central control system involves the following steps: 1. Empty and format the contents of the USB drive; 2. Open the resource link and download the file; 3. Copy the downloaded file to the root directory of the USB drive; 4. Press and hold both the 'menu' and 'nav' buttons simultaneously for 5 seconds, and the central control system will display the system upgrade interface. Then, select 'software upgrade' and click 'main control upgrade'. The car's central control system includes the central control door lock system, allowing the driver to control the opening and closing of all car doors and the window lift system. It also includes the central control console, which houses the audio control panel and various vehicle controllers. There are many types of central locks installed in cars, with the basic components mainly including the door lock switch, door lock actuator, and door lock controller.
As someone who enjoys working on my own car, I've upgraded the infotainment system a few times before. The easiest method is to first visit the car manufacturer's official website and locate the update file download page for your specific model. Download the update package to your computer, then copy it to a formatted USB flash drive. Once in the car, plug the USB into the vehicle's interface and follow the prompts to start the installation process. Remember to back up your current settings, otherwise losing radio presets or personal data can be annoying. The entire process takes about 20-30 minutes, make sure the engine is running or the battery has sufficient charge to prevent hardware damage from power interruption. Last time I did this, the system became smoother and even added new voice assistant features. Doing it yourself saves money, but if you get stuck, you might need to seek help from a professional shop. It's best to choose a maintenance window period for the operation, don't rush it.
