Introduction
The OTTOCAST MINI Nova is an ultra-lightweight wireless adapter, weighing only 5.5 grams. It is designed to convert your car's existing wired CarPlay and Android Auto systems into wireless functionality instantly. Simply plug it into your car's USB port; no complicated setup is required. This device projects all functions such as navigation, maps, phone calls, messages, and music wirelessly onto your car's display, enhancing your driving experience.
Once paired, the smart memory function allows for smooth reconnection in as little as 5 seconds. The MINI Nova ensures stable performance with no screen blackouts, reboots, lag, screen distortion, or connection drops. It is fully compatible with OEM controls, steering wheel buttons, and all other existing in-car controls, maintaining the original operational feel of your vehicle. Compatible with iOS 10+ / Android OS 11+ and some Samsung and Google phones, it is suitable for over 98% of vehicles equipped with wired CarPlay/Android Auto. This product is TELEC certified (220-JP7656).

Image: The OTTOCAST MINI Nova adapter enabling wireless CarPlay and Android Auto on a car's display.
Product Overview
Key Features
- Ultra-Lightweight Design: Weighs only 5.5 grams for maximum portability and minimal intrusion.
- Instant Wireless Conversion: Transforms wired CarPlay and Android Auto to wireless connectivity.
- Automatic Reconnection: Smart memory function ensures quick reconnection within 5 seconds after initial pairing.
- Seamless Integration: Supports navigation, maps, phone calls, messages, music, and other compatible apps on your car's display.
- Voice Control Support: Hands-free operation using 'Hey Siri' or 'OK Google' commands.
- Retains Original Car Controls: Fully compatible with OEM controls, steering wheel buttons, and touch screen.
- Wide Compatibility: Works with iOS 10+ and Android OS 11+ smartphones, and over 98% of vehicles with factory wired CarPlay/Android Auto.
- Durable Design: USB plug tested for over 10,000 insertion/removal cycles.
- FOTA Updates: Supports Firmware Over-The-Air updates for continuous system optimization.
What's in the Box
- OTTOCAST Mini Nova main unit
- USB Type-A to C adapter
- Instruction Manual

Image: The OTTOCAST MINI Nova package contents, showing the adapter, USB-C adapter, and instruction manual.
Setup
Follow these steps to set up your OTTOCAST MINI Nova wireless adapter:
- Plug into the Car's USB Port: Insert the OTTOCAST MINI Nova into your car's USB port. If your car uses a USB-C port, use the provided USB Type-A to C adapter.
- Wait for Display: Allow a few moments for the car's display to recognize the adapter and show the connection UI interface.
- Pair with Smartphone: On your smartphone, turn on Wi-Fi and Bluetooth. Search for the Bluetooth device named "CAR2-OOOO" (the last four digits may vary) and pair with it.
Once the initial pairing is complete, the device will automatically connect to your smartphone when you start your car, provided Wi-Fi and Bluetooth are enabled on your phone. You do not need to repeat the pairing process each time.

Image: Visual guide for the three-step setup process: plugging the adapter into the car's USB port, waiting for the car display to show the interface, and pairing with a smartphone via Bluetooth.
Compatibility Check
Before use, ensure your car and smartphone are compatible. Your car must have factory-installed wired CarPlay or Android Auto. Your smartphone must be running iOS 10 or later, or Android 11 or later. For a detailed compatibility check, please visit: https://check.adaptermanual.com/AMZ/

Image: Compatibility requirements for the OTTOCAST MINI Nova, detailing minimum OS versions for smartphones and the necessity of wired CarPlay/Android Auto in the vehicle.
Operating Instructions
Once connected, the OTTOCAST MINI Nova allows you to use your smartphone's compatible applications directly on your car's display.
Accessing Applications
Access navigation, maps (Google Maps, Apple Maps, NAVITIME), phone calls, messages (LINE), music (Spotify, LINE MUSIC, Amazon Music), and other compatible apps wirelessly on your car's display. Any app that supports CarPlay or Android Auto can be used.

Image: A car's infotainment screen displaying various applications such as navigation, music, and communication apps, all accessible wirelessly through the adapter.
Voice Control
For hands-free operation, utilize voice commands. Simply say "Hey Siri" or "OK Google" to control navigation, make calls, play music, and more, without needing to touch your phone or the car's screen.

Image: A driver interacting with the car's system using voice commands, demonstrating hands-free operation of navigation and music.
Integrated Car Controls
The adapter fully supports your vehicle's existing control methods, including:
- OEM Controls: Use your car's native control knobs and buttons.
- Steering Wheel Buttons: Control audio, calls, and navigation directly from your steering wheel.
- Touch Screen: Interact with the car's display via touch, just as you would with wired CarPlay/Android Auto.

Image: Depiction of various car control methods, including knob control, steering wheel buttons, touch panel, voice control, and touchscreen, all compatible with the adapter.
Maintenance
To ensure the longevity and optimal performance of your OTTOCAST MINI Nova, consider the following maintenance information:
Durability and Care
The adapter's USB plug has undergone rigorous testing, clearing over 10,000 insertion/removal cycles. This robust design ensures durability even with frequent use, providing reliable performance over a long period. Keep the device free from excessive dust and moisture.

Image: The OTTOCAST MINI Nova adapter, emphasizing its durable construction, over-voltage protection, and GaN technology for stable operation.
Firmware Over-The-Air (FOTA) Updates
The OTTOCAST MINI Nova supports FOTA updates, ensuring your device always has the latest software and optimal performance. These updates automatically optimize your car's system.
To update the software:
- For iPhone users, open your browser and enter "192.168.1.101" to easily update the software.
- For detailed update procedures for Android devices, please refer to the comprehensive instruction manual included with your product.

Image: A smartphone displaying the FOTA update interface for the OTTOCAST device, illustrating the process of updating the firmware.
Troubleshooting
If you encounter any issues with your OTTOCAST MINI Nova, please refer to the following common problems and solutions:
- Unstable Connection or Frequent Disconnections: Ensure the adapter is securely plugged into the car's USB port. Check for any potential interference from other wireless devices. Try restarting both your car's infotainment system and your smartphone.
- Bluetooth Pairing Failure: Verify that Bluetooth is enabled on your smartphone and that the OTTOCAST MINI Nova is in pairing mode (indicated by a flashing light). Ensure no other devices are currently connected to the adapter. If issues persist, try forgetting the device on your phone and re-pairing.
- Screen Blackouts, Lag, or Distortion: While the device is designed for stable performance, occasional minor issues may occur. Ensure your smartphone's operating system and the adapter's firmware are up to date. If the problem persists, try restarting the car's infotainment system.
- No Response from Car Controls: Confirm that the adapter is properly connected and recognized by your car's system. Ensure your car's original wired CarPlay/Android Auto functions correctly without the adapter.
- Device Not Recognized: Ensure your car has factory-installed wired CarPlay or Android Auto. Some vehicles may require a specific USB port for data communication. Consult your car's manual.
If these steps do not resolve the issue, please contact customer support for further assistance. In case of a confirmed malfunction, a free replacement is available under warranty.




