AUTOTOP 12.3'' Car Multimedia Player User Manual

1. Introduction

Thank you for choosing the AUTOTOP 12.3-inch Car Multimedia Player. This device is designed to enhance your driving experience with advanced features like Carplay, Android Auto, and a high-resolution display. This manual provides essential information for installation, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your multimedia player.

2. Compatibility

This multimedia player is specifically designed for BMW vehicles with the NBT System and is suitable for left-hand drive cars only. Please verify your car's system before installation.

Compatible Models:

• BMW 1 Series F20/F21 (2011-2016) with Original NBT System
• BMW 2 Series F23 (2013-2016) with Original NBT System
• BMW 3 Series F30/F31/F34 (2013-2016) with Original NBT System
• BMW 4 Series F32/F33/F36 (2013-2016) with Original NBT System

Important Note:

This unit is NOT compatible with 1/2 Series or EVO systems. Please refer to the diagram below to identify your car's system.

Figure 2.1: NBT System Identification (Fit/Not Fit)

Figure 2.2: BMW 3/4 Series NBT Compatibility (Left Hand Drive)

3. Product Features

• Display: 12.3-inch Ultra-thin 1920*720P TFT screen with IPS technology, anti-scratch, 2.5D Radian, and high-temperature protection.
• Connectivity: Wireless/Wired Apple Carplay & Android Auto, Bluetooth 5.0, WiFi function.
• Operating System: Linux-based for simpler, smoother, more stable, and user-friendly mobile connectivity.
• Design: Super narrow black border, full-screen display, non-blocking view, pure original style patented design (Patent No: ZL2023306115530/ZL2023308510708), 12mm extremely thin.
• Integration: Supports original steering wheel control, iDrive control, original rear camera, and retains original car system, CD, and stereo functions.
• Customization: 3 user interface modes (blue/yellow/red) and customizable wallpapers.
• Fast Boot: Approximately 6 seconds to start.

Figure 3.1: Ultra-thin 12.3-inch Multimedia Screen Design

Figure 3.2: 1920*720P Resolution Comparison

Figure 3.3: Compatible with Original Car Features

Figure 3.4: Ultimate Aesthetics BMW Texture

4. Setup & Installation

Professional installation is highly recommended for this product. Ensure all connections are secure and correctly routed to avoid damage to the unit or your vehicle.

Included Accessories:

The package includes the necessary cables for installation:

• Power cable
• USB cable
• AUX cable
• LVDS cable

Figure 4.1: Accessories and Backside View

Initial System Settings:

After successfully installing the multimedia player, follow these steps for initial configuration:

1. From the main interface, click the SETUP icon.
2. Navigate to Car Settings.
3. Select Original Car's Screen Resolution and choose the pixel and system that matches your original car settings (e.g., 1280x480 NBT).
4. Select Auto Switch to AUX and choose the adapted main unit of your original car (e.g., Harman Head Unit).
5. Return to the main interface.

5. Operating Instructions

5.1 Carplay & Android Auto

The multimedia player supports both wireless and wired Carplay and Android Auto. These features allow you to seamlessly integrate your smartphone for navigation, music, calls, and other applications.

• Connect Carplay: Click the Carplay icon on the main screen. You can then access various apps like navigation, music, and make calls.
• Connect Android Auto: Click the Android Auto icon on the main screen. This provides real-time alerts on Google Maps and Waze, allows calls, message checking, and access to other apps.

Figure 5.1: Wireless/Wired Carplay Interface

Figure 5.2: Wireless/Wired Android Auto Interface

5.2 Audio Equalizer (EQ)

To customize your audio experience, you can adjust the equalizer settings:

1. From the main interface, navigate to the EQ icon and click it.
2. Adjust the signal frequencies (e.g., 50Hz, 125Hz, 200Hz, etc.) using the sliders to improve audio playback quality.
3. You can select 'Custom' or other preset options.

5.3 User Interface Modes

The Linux system offers 3 distinct user interface modes (blue, yellow, red) and supports customizable wallpapers to personalize your display.

Figure 5.3: Linux System's Advantages (UI Modes)

6. Maintenance

To maintain the performance and appearance of your multimedia player, follow these guidelines:

• Screen Cleaning: Use a soft, lint-free cloth slightly dampened with a screen cleaner or water. Avoid harsh chemicals or abrasive materials that could damage the screen.
• General Care: Keep the unit free from dust and debris. Avoid exposing it to extreme temperatures or direct sunlight for prolonged periods.
• Software Updates: Periodically check for software updates from the manufacturer to ensure optimal performance and access to new features.

7. Troubleshooting

Common Issues and Solutions:

• No Power: Check all power cable connections. Ensure the car's ignition is on.
• No Sound: Verify the AUX input setting in the system configuration (Auto Switch to AUX). Check car's original stereo volume.
• Carplay/Android Auto Not Connecting: Ensure your phone's Bluetooth and Wi-Fi are enabled. Try restarting both the multimedia player and your phone. Check the 'Smart Phone List' in settings to ensure the desired app (Carplay/Android Auto) is enabled.
• Screen Resolution Issues: Re-check the 'Original Car's Screen Resolution' setting in the system configuration and ensure it matches your car's original display.
• AirPlay Functionality: Yes, the product supports AirPlay for video viewing from your phone. Ensure your device is connected and AirPlay is enabled in the settings.

8. Specifications

9. Warranty & Support

The AUTOTOP 12.3'' Car Multimedia Player comes with a 1-Year Warranty. For technical support, troubleshooting assistance, or warranty claims, please contact the seller or refer to the official product support channels.

10. User Tips

• Always ensure your car's NBT system is compatible before attempting installation.
• Take advantage of the customizable EQ settings to fine-tune your audio experience to your preference.
• Explore the three different UI modes and customizable wallpapers to personalize your display.
• The unit supports AirPlay, allowing you to view videos from your phone directly on the screen.
• For optimal performance, keep the system's software updated.