Introduction
Welcome to the user manual for your new ZWNAV 8.8 Inch Android 14 Car Radio Multimedia Player. This manual provides essential information for the proper installation, operation, and maintenance of your device. Please read it thoroughly before using the product to ensure optimal performance and safety. This unit is designed for BMW 1 Series F20 F21 models from 2012-2019, supporting both NBT and EVO systems.
Specifications
| Feature | Specification |
|---|---|
| High-concerned chemical | None |
| Warranty | 1 Year |
| Preset Station | FM |
| Tuner Type | FM AM |
| Built-in DVD Player | No |
| Built-in CD player | No |
| Chipset | Qualcomm 665 8 core |
| Processor Speed | 2.0GHZ*8 |
| Processor Type | Qualcomm 665 8 core with car-play DSP 4G |
| Is touch screen | Yes |
| Built-in Screen | Yes |
| Category | 8.8 inch Wireless Apple Carplay |
| TF/Micro SD Slot | 1 |
| Din | One Din |
| RAM | 6G |
| Interface | RCA |
| Operating System | Android 14 |
| Out Power | 4*50W |
| Voltage | 12 V |
| Item Weight | 5kg |
| Item Size | 8.8 Inch |
| Output Type | Colored |
| Max External Memory | 256G |
| Special Features | Built-In Speaker/Microphone, wifi function, Support steering wheel control, Support 3G Network, Support 4G Network, Support Can-Bus, Built-in GPS, Charger, Mobile Phone, MP3 players |
| Digital Media Format | Mp3, MP4, WMA, JPEG |
| OSD Language | Chinese (Simplified), Chinese (Traditional), Albanian, Arabic, Belarusian, Bulgarian, Polish, Boolean text (Dutch South Africa), Danish, German, Russian, French, Filipino, Finnish, Haitian Creole, Korean, Catalan, Lithuanian, Maltese, Malay, Japanese, Swedish, Slovak, THAI, Turkish, Ukrainian, Hebrew, Greek, Spanish, Hungarian, Italian, Indonesia, English, Vietnamese |
| Resolution | 1280*480 |
| Display Size | 8.8” |
| Origin | Mainland China |
| For Vehicle Brands/Model | BMW |
| BMW Model | 118i |
| 118i-Year | 2012, 2013, 2014 |
| ROM | 128G |
| Accessory Type | AUX, Camera input, RCA |
| Certification | CE, FCC |
| Material | ABS |
| Fit for | BMW 1 Series F20 F21 2012-2019 NBT EVO |
| Android 13 8GB RAM 128GB | Qualcomm 665 8 CORE 8GB RAM DDR4 128GB ROM |
| Radio RDS | BMW 1 Series F20 F21 2012-2019 NBT EVO |
| DSP | Support Built-in DSP |
| Suit for | BMW 1 Series F20 F21 2012-2019 NBT EVO |
| Wireless Apple carplay | Yes, built in |
| Radio Tape Recorder | Built-in |
| WiFi Receiver | Built-in WiFi Receiver |
| APPS | You can download app in playstore |
| Amplifier | Support |
| Screen Resolution | 1280*480 blue ray screen 8.8 inch qled screen |
Setup and Installation
Before Installation
Before proceeding with the installation, please verify that your car's dashboard matches the appearance shown in the photos below. This unit is compatible with BMW 1 Series F20 F21 models from 2012-2019. When placing your order, please provide your car model, production year, and photos of your dashboard to ensure compatibility.


Checking Your Car System
It is crucial to identify your car's original system (CCC, CIC, NBT, or EVO) to ensure correct connection. Refer to the image below to identify the LVDS plug type and corresponding system.

For NBT systems, look for a 'TEL' button on your i-Drive controller, as shown in the image below.

Package Contents
Your package should include the following components:

- Main Head Unit (8.8 inch screen)
- Power Cable
- 4G Cable Ports
- GPS Antenna
- USB Cable Ports
- Radio Antenna
Installation Recommendation
While this unit is designed for plug-and-play installation, we highly recommend seeking assistance from a local professional installation engineer or a car A&V shop. Professional installation can help prevent potential damage to your car's dashboard and the head unit itself. Should you require any support during the installation process, please do not hesitate to contact us.
Operating Instructions
Basic Interface Navigation
The device features a user-friendly interface for easy navigation. You can interact with the system via the 8.8-inch touch screen. The video below demonstrates the basic UI navigation, music playback, equalizer settings, and wireless Carplay connection.
The system offers various personalized UI options (Qualcomm ID8) to suit your preference:


Music Playback
Access your music library and control playback directly from the main interface. The system supports various digital media formats including MP3, MP4, WMA, and JPEG. Refer to the demonstration video for a visual guide on music playback.

32-Bit DSP Equalizer
Fine-tune your audio experience with the built-in 32-bit DSP Equalizer. Adjust frequency bands to match your audio preferences. The demonstration video provides a quick overview of how to access and use the equalizer settings.
Wireless Carplay & Android Auto
Seamlessly integrate your smartphone with the car stereo using wireless Apple Carplay or Android Auto. The unit comes with built-in support, eliminating the need for additional accessories.

Wireless Carplay Connection Steps:
- Connect to Bluetooth (BT).
- Click on "ZLINKS" and wait for the connection.
- Note: Carplay can also be connected via USB Cable.
Wireless Android Auto Connection Steps:
- Connect to Bluetooth (BT).
- Click on "ZLINKS" and wait for the connection.
- Note: Android Auto can also be connected via USB Cable.
Built-in GPS Navigation
Navigate with ease using the built-in GPS system. The unit supports both online and offline maps, ensuring you can reach your destination without getting lost. Various navigation applications are compatible.

Retaining Original Car Functions
The ZWNAV multimedia player is designed to seamlessly integrate with your BMW's existing systems, preserving key original functionalities:

- Original Radio System: The unit works alongside your car's original radio system.
- Steering Wheel Control: Maintain full control over audio and other functions directly from your steering wheel.
- I-Drive Control: The original i-Drive controller remains fully functional for navigating the system.
- Original Camera: Your factory reverse view camera and side cameras will continue to operate.
- Car Information Display: Important car information such as speed, fuel level, oil pressure, and safety warnings will still be displayed on the dashboard.

Maintenance
To ensure the longevity and optimal performance of your multimedia player, follow these simple maintenance guidelines:
- Cleaning the Screen: Use a soft, lint-free cloth to gently wipe the screen. For stubborn smudges, slightly dampen the cloth with water or a screen-cleaning solution specifically designed for electronics. Avoid harsh chemicals or abrasive materials.
- General Cleaning: Keep the unit free from dust and debris. Use a soft brush or compressed air to clean around buttons and ports.
- Avoid Liquids: Do not spill any liquids on the unit. If liquid does get into the unit, disconnect power immediately and consult a professional.
- Temperature: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or high humidity.
Troubleshooting
Common Issues & Solutions
- Q: Does the unit support the original car steering wheel control?
- A: Yes! You can use it to control the track, volume, and other functions.
- Q: Does the unit support multiple languages?
- A: Yes! It supports multiple languages like Russian, English, German, French, Spanish, and many others.
- Q: What is the function of the UI interface?
- A: A simpler interface and UI design make your operation more convenient and intuitive.
- Issue: GPS signal is not found or is weak.
- Solution: Ensure the GPS antenna is properly connected and positioned in an area with a clear view of the sky. Check the 'Looking for GPS signal...' screen for status.

ADAS DVR and Reversing Camera
The unit supports ADAS DVR (Anti-collision warning driving recorder) and AHD Reversing Video. If you experience issues with these features, ensure all camera and DVR connections are secure and that the devices are properly installed.


User Tips
- Compatibility Check: Always double-check your car's original system (CCC, CIC, NBT, or EVO) and dashboard layout against the product specifications before installation to ensure full compatibility.
- Professional Installation: For a smooth and damage-free installation, consider having the unit installed by a qualified professional.
- Audio Customization: Take advantage of the 32-bit DSP Equalizer to customize your audio output for a truly personalized listening experience.
- Smartphone Integration: Utilize the built-in wireless Apple Carplay or Android Auto for seamless access to your phone's navigation, music, and communication features.
- System Updates: Periodically check for system updates to ensure you have the latest features and performance enhancements.
Warranty and Support
Your ZWNAV multimedia player comes with a 1-year warranty from the date of purchase, covering manufacturing defects. Please retain your proof of purchase for warranty claims.
For technical support, troubleshooting assistance, or any questions regarding your product, please contact the seller or manufacturer's customer service. Provide your product model and a detailed description of the issue for faster resolution.





