1. Please make sure your original car has OEM CarPlay.This product is suitable for 98% of cars with original wired Carplay. BMW, Tesla and some models are not compatible. If you are not sure. You can contact customer service to inquire. 2. For Carplay, it supports iPhone 6 and above models, and the software version is iOS 10 or above. 3. For Android Auto, it supports Android 11 and above models. Note that Huawei mobile phones are special. Huawei devices have their own mobile operating system - EMUI. Unfortunately, Android auto wireless does not support EMUI. Features: 1. Wired to wireless CarPlay adapter, say Goodbye to wires. USB plug-and-play installation, stable and fast, No need to remove OEM radio. 2. Certified 5Ghz WiFi module, providing a faster and better wireless experience. 3. It can be connected automatically after the first successful connection.OTA online software update. 4. OTA online software update. 1. How to confirm whether my car is compatible? The following requirements must be met to use this product: Your car radio is original. Your car has wired Carplay or wired Android auto. BMW, Tesla and other models are not compatible. If you are not sure, you can ask customer service before purchasing. Note: Installation guide not included, we strongly recommend you seek professional installation. Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Color: Black Material: plastic Package Contents: 1 x Carplay Adapter