Android Auto Wireless Adapter for Android Phone - Wireless Car Android

In this review the Anyfar B4 Android Auto Wireless Adapter is assessed for drivers who want to convert a factory-wired Android Auto system to a wireless connection. The bottom line: this dongle delivers simple setup and stable, low-latency performance for compatible 2017+ vehicles, letting users keep all original controls and enjoy navigation, calls, music and Google Assistant without a cable. Setup is plug-and-play after initial pairing, and the adapter claims improved speed and stability thanks to a dual-core 5G chip.

Key Features

• Wireless conversion: Converts a factory-wired Android Auto connection to wireless while preserving screen touch, voice control and knob/button operation for a seamless in-car experience.
• Dual-core 5G chip: Uses a dual-core 5G processor to improve connection stability and responsiveness when streaming navigation and audio.
• 5.8GHz WiFi no lag: WiFi 5.0 signaling reduces interference and latency so audio and map updates remain smooth during driving.
• Automatic startup: After the first pairing the dongle automatically reconnects to the phone when nearby, removing the need to pair each trip.
• Hi-Fi audio: Digital WiFi transmission preserves car audio fidelity so music and calls sound clear without analog degradation.
• Compact design: A slim housing keeps the car interior neat and stays discreet when plugged into the vehicle USB port.

Who It's For

This adapter is best for drivers with cars made from 2017 onward that came with factory-wired Android Auto and who run an Android 11 or newer phone with Android Auto support. It suits commuters and tech-minded drivers who want cable-free connection and faster, more stable wireless performance.

It is not intended for vehicles with aftermarket stereos or explicitly incompatible models listed by the maker, and owners of older phones or phones without Android Auto support should look elsewhere until their device is compatible.

Pros & Cons

Pros

• Maintains original car controls including touch, buttons and voice while enabling a wireless connection.
• Strong wireless performance from the dual-core 5G chip and 5.8GHz WiFi for low latency navigation and audio.
• Simple plug-and-play setup with automatic reconnection once paired.
• Compact, unobtrusive design that preserves the vehicle interior aesthetic.

Cons

• Only compatible with factory-wired Android Auto systems from 2017+ and Android 11+ phones, so compatibility checks are required.
• Several specific car models are listed as incompatible, so it may not work for all makes/years.

Specifications

Our Verdict

The Anyfar B4 is a practical, value-minded choice for drivers who want to remove the cable from a factory-wired Android Auto setup without losing any car controls. Its dual-core 5G chip and 5.8GHz WiFi deliver a noticeably stable, low-latency connection for navigation and audio. Check vehicle model compatibility and phone requirements first, but for supported cars this adapter provides a tidy, reliable wireless upgrade.

Frequently Asked Questions

Will this work with any Android phone?
It requires an Android phone running Android 11 or newer with Android Auto support; older phones are not supported.

Which cars are compatible?
It works with vehicles that shipped with factory-wired Android Auto from 2017 onward; some specific models are listed as incompatible, so verify before buying.

Does it keep car controls functional?
Yes, the adapter preserves screen touch, voice control, buttons and knobs while enabling a wireless Android Auto connection.