Dear moderator boss, this is my first post, if the following sentence is not smooth, there are typos, please give us a lot of advice! My car is a 2014 BMW 5-Series in January, and it has driven 65, 000 kilometers for nearly 3 years. In June, I accompanied my classmates to see the new 5 series, which improved a lot compared with the previous generation, and also used the wireless carplay function. Immediately after the experience, I felt the urge to change cars. Give Carplay a hundred likes. I usually use Bluetooth to connect to the phone, which is very convenient to answer, that is, I need to use the central control knob to find the phone book for half a day, or turn over the phone book with my right hand while driving, which can easily lead to accidents. Now driving hand-held electronic devices is to deduct 2 points and fine 200 yuan, I have personal experience. Usually navigation saw that many riders had made a magnet to absorb the position above the air outlet, which was very ugly and seriously affected their appearance; in fact, BMW had been promoting the power of the carplay at the end of 17 years. Phone, navigation, are controlled by the voice key of the steering wheel, the map is Apple’s built-in map, but also can see real-time road conditions, now more Gao de and Baidu map than the previous car navigation is too convenient, too easy to use! Seventeen years later, the new model basically comes with its own carplay. I asked the 4S store how 14 models can also have carplay. The old model can only replace the EVO mainframe, and the screen, the price is tens of thousands. All of a sudden, my heart is cold. After coming back to learn about carplay on various platforms, I found that the price was hundreds to thousands, dazzling and unable to start. The effort lived up to the good intentions, and a set of carplay was installed under the introduction of the riders. The biggest advantage is that there is no need to change the host and screen, the price is only EVO host and screen 1/4, all lines are lossless plug, do not break the line, do not affect the 4S store warranty, try all the functions are the same as the original factory, whether it is resolution speech recognition or response speed. The module is connected to the mobile phone through USB, taking the AUX channel of the original car. The boss said that the AUX channel is currently the most stable, the sound quality of the Bluetooth connection is not comparable to that of the AUX channel, and the USB cable connection can also quickly charge the phone. Anyway, I have all my needs. I remember that many riders went to install unlimited charging. I think it’s good that the phone must be made of glass. Anyway, my 7p can’t be used, and I won’t spend thousands of dollars for an infinite charging, and then I’m going to change my phone. If that’s the case, I must be crazy. Don’t talk too much nonsense, the perfect homework goes directly to the picture!