When in a CarPlay connection, three conditions are required to be met at the same time: firstly, your iPhone needs to support the MHL function. At present, most Android smartphones have an MHL function; secondly, your vehicle must have an HDMI port. Please attention to this request; thirdly, an MHL line required to be prepared.
Firstly, check and confirm your USB cable, is there damage or breakage?
Secondly, check the female terminal interior of the external USB HUB on the onboard host computer and the contacting situation of the male terminal to contacting sheet;
Thirdly, is there a loose connection between the onboard host computer and the external USB HUB;
Fourthly, restore factory setting for the on-board host computer;
Fifthly, restart your iPhone and connect again.
1. Install Autokit APK in your car first before you buy it.
2. Prepare a blank U Disk and insert it into the car.
3. Click APK - "Settings" (in the upper left corner) - Detection.
4. All three items are "√" that your car is supported. You can use this wireless CarPlay dongle.
Suppose that's the case, you have installed the Autokit APK and connected the CarPlay dongle to your car's USB port. Every time, you drive your vehicle that your phone is connected to your infotainment system.
The wireless and wired CarPlay dongle are both popular in the car smart interlink market.
The wired CarPlay Dongle can be used for Android Car Unit 4.42+
The wireless CarPlay Dongle can be used for Android Car Unit 4.4+
Carlinkit product is compatible with all iPhone models, from iOS10 to iOS14. All you have to do is update your phone to the latest iOS software by navigating to your phone's general settings and applying the update. Specially, iOS 13 supports the split screen function for the use of maps, music, etc.