Why jeepcarplay can't connect:
1, the data line of the mobile phone is damaged or broken;
2. The metal contact terminals on the 2.USB plug and the mobile phone plug have foreign bodies attached or their surfaces are oxidized;
3. The USB female socket of the external USBHUB of the vehicle-mounted host is damaged internally;
4. The contact metal sheet is in poor contact with the USB male;
5. The connection between the vehicle-mounted host and the external USBHUB is loose.
What is it that carplay doesn't shake the screen after connecting? It depends on the navigation mobile phone software you use. If you want to connect with a car, it depends on whether your own car is suitable for this screen projection function. Carplay is not compatible with all these features. Car navigation is in Chinese. One is computer hard disk navigation, and the other is the user manual in the server, which is very detailed.
And SD card navigation. If you can't use these two kinds of navigation, you can press the I key on the ceiling for consultation. It can be projected on the screen, no problem. First, according to the MHL line to connect the mobile phone screen and the car screen, three standards must be met: First, the mobile phone must be suitable for MHL, and most Android smartphones have it at this stage; Second, there must be an HDMI socket in the car, which is also a strict rule. Pay attention when you look back. Third, there must be an MHL line.
MHL, namely Mobile HD Connection (MHL), is the communication interface of high-definition audio and video of mobile intelligent terminal. MHL can transmit the video stream and analog signal of the mobile phone to the external display system at the same time, which is very simple and convenient and does not need other complicated settings. The way is simple. According to the MHL line, the USB port number of the mobile phone and the HDMI socket of the car can be connected at the same time, and the screen projection can be completed by itself, thus completing the corresponding actual operation.
The mobile phone can not only shield the car screen with MHL cable, but also shield the TV and computer. Connecting the mobile phone and the car screen according to CarPlay system software is a car system software independently developed by iPhone, which is used to assist the iPhone to connect with the car screen. At this stage, many cars in China have installed CarPlay system software, and customers can also use this system software to connect their iPhone machines and equipment with the car screen.
(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)