For just 128 yuan, can you transform an old phone into a CarPlay car infotainment system and turn an old car into a "smart cockpit" in an instant? As an important component of the intelligent cockpit, in the past two years, domestic consumers' expectations for "in - car intelligent systems" have long exceeded the former "map + music" model. New demands such as AI conversations, travel planning, videos, and games have emerged one after another. Some brands have even directly added "office components" to the in - car system. Even if you're stuck on the highway during holidays, it won't affect your ability to join video conferences or write PPTs. However, if you're driving an "old - fashioned fuel - powered car" or a car from an automaker that doesn't pay much attention to in - car system development, it's a different story. Even in 2026, there are still automakers that can make the in - car interaction powered by the 8155 chip as basic as a "feature phone". In addition, some new - force automakers, due to certain internal reasons, are also reluctant to provide a user - friendly mobile phone interconnection function. For example, Tesla, which is jokingly called the "Apple car", still doesn't support Apple CarPlay to this day. Tesla still needs a "CarPlay box" to implement the CarPlay function. Image source: teslaacessories.com So, if your beloved car doesn't have a user - friendly in - car system due to its "old age" or you haven't subscribed to a membership, and you need the support of "foreign help" like Apple CarPlay, but the in - car system itself doesn't have the CarPlay function, what should you do? It's very simple. Just buy an additional CarPlay screen. The essence of CarPlay is mobile phone screen mirroring On e