Car USB Adapter 4 Pin Retain Factory USB Plug and Play for Toyota Honda Mazda Android Radio

4PIN USB Adapter for Android Car Radios This 4PIN USB adapter lets you retain the vehicle original USB function when upgrading to an aftermarket Android radio. It plugs directly into the factory USB connector to simplify retrofit installations and maintain OEM functionality. Key benefits Direct plugin compatibility: Connects to the factory car USB connector for a clean, nosplice installation. Retains original USB features: Keeps the vehicle USB port working after installing an aftermarket Android head unit. Easy installation: Designed for straightforward installation by technicians or experienced DIY installers. Stable and reliable: Built for consistent signal transfer and longterm use to reduce installation issues. Manufacturer support and options: Provided by a professional car radio and harness manufacturer with more than 300 radio frames and power harnesses available, and the ability to harnesses on request. Features and specifications Type: 4PIN USB adapter for Android radios Compatibility: Suitable for many Toyota, Honda, and Mazda vehicles. Please check and confirm this is the correct USB adapter for your vehicle before ordering. Function: Retains factory USB connectivity when replacing the original radio with an aftermarket Android unit Installation: Plug directly into the factory USB connector to complete retrofitting quickly and cleanly Performance: Stable characteristics and reliability for dependable operation Typical use scenarios Replacing a factory head unit with an aftermarket Android radio while keeping the vehicle USB port functional for charging, file access, and device connectivity. Dealer or installation retrofits where a neat, plug and play connection to the factory wiring harness is required to maintain OEM convenience. Custom installations where a tailored harness is needed; ask about harness to match specific vehicle wiring or radio models. Notes Confirm vehicle compatibility before installation. Manufacturer can provide additional harness adapters and custom options to match different car models and installation requirements.