How to Upgrade the Car Central Control Screen?

[MacPiper]

For some higher-end models, the navigation system is fundamentally deeply integrated with the vehicle's onboard system. Generally, there are no universal or simple upgrade programs available, so you can only contact a 4S dealership for professional upgrades. Deep OEM Integration: For some higher-end models, the navigation system is fundamentally deeply integrated with the vehicle's onboard system. Typically, no universal or simple upgrade programs are provided, so you must contact a 4S dealership for professional upgrades. Of course, many upgrade programs are available online, but it's difficult for the average car owner to complete the upgrade independently. Standard OEM Integration: These navigation systems usually integrate third-party systems like KLD, DDT, or Mapbar, which often run on Windows CE. The navigation data is typically stored on a TF card, and upgrades can generally be performed using the manufacturer's dedicated upgrade program. Of course, there are many cracked map versions available online, but they require some DIY skills.