EKAT 2+64G Car Radio Instruction Manual

1. Introduction

This manual provides detailed instructions for the installation, setup, and operation of your EKAT 2+64G Android 13 Car Radio. This unit is specifically designed for BMW X3 E83 models manufactured between 2004 and 2012, offering an enhanced in-car entertainment and navigation experience with features like Wireless CarPlay, Android Auto, GPS, Bluetooth, and an AHD Rear View Camera.

2. Product Features

• Android 13 System: Equipped with a 4-core processor, 2GB RAM, and 64GB internal storage for smooth performance and ample space for apps.
• 9-Inch IPS Capacitive Screen: High-resolution 1024x600 display for clear visuals.
• Wireless Apple CarPlay & Android Auto: Seamless smartphone integration for navigation, music, calls, and messages via voice control. Supports both wireless and wired connections.
• Bluetooth & WiFi Connectivity: Built-in Bluetooth for hands-free calling and audio streaming. Integrated WiFi for internet access, app downloads, and online navigation.
• GPS Navigation: Features a built-in GPS module with its own antenna, supporting both online and offline maps for accurate navigation.
• Steering Wheel Control: Compatible with original steering wheel controls for convenient operation.
• FM RDS Radio: Access to FM radio stations with RDS functionality for station information.
• AHD Backup Camera: Includes a high-definition rear view camera for enhanced safety during parking and reversing.
• External Microphone: Ensures crystal-clear sound quality for calls, even in noisy environments.
• Split Screen Functionality: Allows two applications to run simultaneously on the display.

3. What's in the Box

Your EKAT Car Radio package includes the following components:

• EKAT Car Radio Unit
• Installation Cable (Power Cable)
• AHD Rear Camera
• GPS Antenna
• Instruction Manual
• USB Cables (x2)
• RCA Cable
• External Microphone
• CANbus Decoder
• Rear Camera Input Cable
• Installation Tools

Image: All components included in the EKAT Car Radio package, laid out for clear identification.

4. Installation Guide

This section outlines the general steps for installing your new EKAT Car Radio. It is recommended to consult a professional if you are unsure about any part of the installation process. Ensure the vehicle's power is disconnected before starting.

4.1. Removing the Original Unit

1. Carefully pry open the air conditioning control panel.
2. Unscrew the screws on both sides securing the air vent beneath the air conditioner.
3. Gently lift the air vent upward to remove the CD player base frame.
4. Remove the existing car radio and climate control panel.

4.2. Connecting the New Unit

Connect the provided cables to the corresponding ports on the new car radio and your vehicle's wiring harness. Refer to the wiring diagram in your included instruction manual for specific connections.

• Power Cable: Connect the main power harness to the car radio and the vehicle's power supply. Ensure the CANbus box is connected if your vehicle requires it for steering wheel controls.
• GPS Antenna: Connect the GPS antenna and position it in a location with a clear view of the sky (e.g., dashboard).
• USB Cables: Connect the USB cables for external devices or wired CarPlay/Android Auto.
• Rear Camera: Connect the rear camera input cable to the car radio. For the AHD backup camera, connect the red cable to the positive pole of the car reversing light and the black cable to the negative pole.
• External Microphone: Plug in the external microphone for improved call quality.

Image: Wiring diagram illustrating the connection points for the CANbus decoder and other main cables to the car radio unit.

Image: Detailed diagram on connecting the AHD backup camera, including power and video signal cables.

Image: A visual comparison of the BMW X3 E83 dashboard before and after the installation of the new EKAT car radio.

5. Initial Setup

After installation, perform the following initial setup steps:

1. Power On: Start your vehicle to power on the car radio. The unit will boot up to the Android home screen.
2. Wi-Fi Connection: Go to 'Settings' > 'Network & Internet' > 'Wi-Fi' to connect to a Wi-Fi network or your phone's hotspot. This is necessary for online features and app downloads.
3. Bluetooth Pairing: Navigate to 'Settings' > 'Connected devices' > 'Bluetooth' to pair your smartphone for hands-free calling and audio streaming.
4. GPS Configuration: Ensure the GPS antenna is properly connected and positioned. Test navigation functionality using a pre-installed or downloaded map application.

6. Operating Instructions

6.1. Wireless CarPlay & Android Auto

Connect your Apple or Android smartphone wirelessly or via USB to access compatible apps directly on the car radio display.

• Wireless Connection: Turn on Bluetooth and Wi-Fi on your phone. On the car radio, open the CarPlay/Android Auto app and follow the on-screen prompts to pair your device.
• Wired Connection: Connect your phone to one of the USB ports using a compatible USB cable.

Image: Step-by-step guide for establishing a wireless connection for CarPlay and Android Auto.

Image: Visual representation of the CarPlay and Android Auto interfaces on the 9-inch display.

6.2. GPS Navigation

Utilize the built-in GPS for accurate route guidance.

• Online Navigation: Connect to Wi-Fi or a mobile hotspot to use online map services with real-time traffic updates.
• Offline Navigation: Download offline maps for navigation without an internet connection.

Image: The car radio displaying a GPS navigation map with route details.

6.3. FM/RDS Radio

Access local and international radio stations.

• Open the 'Radio' app from the home screen.
• Use the scan function to find available stations or manually tune to a frequency.
• RDS (Radio Data System) will display station information where available.

Image: The FM/RDS radio interface, showing frequency display and station presets.

6.4. Bluetooth Hands-Free Calling

Make and receive calls safely while driving.

• Ensure your phone is paired via Bluetooth.
• Access the 'Bluetooth' app to dial numbers, view call history, or access your phonebook.
• Use the external microphone for clear voice transmission.

Image: The Bluetooth function screen, displaying the dial pad and options for hands-free calling.

6.5. Equalizer (EQ) Settings

Customize your audio experience with the built-in equalizer.

• Open the 'Equalizer' or 'DSP' app.
• Adjust frequency bands, select preset sound modes (e.g., Pop, Rock, Jazz), or create custom profiles.
• Fine-tune sound field and bass enhancement settings.

Image: The Equalizer Sound Effect interface, allowing users to adjust audio frequencies and select sound presets.

6.6. Split Screen

Run two applications side-by-side for multitasking.

• While an app is open, long-press the recent apps button or drag an app to one side of the screen.
• Select another app to open on the other side.

6.7. Rear View Camera

The rear view camera automatically activates when the vehicle is put into reverse gear.

• The display will show a live feed from the rear camera with parking guidelines.
• Ensure the camera lens is clean for optimal visibility.

Image: The AHD Backup Camera view on the car radio screen, showing clear imagery and parking assistance lines.

7. Maintenance

To ensure the longevity and optimal performance of your car radio, follow these maintenance guidelines:

• Screen Cleaning: Use a soft, lint-free cloth to gently wipe the screen. Avoid abrasive cleaners or solvents.
• Software Updates: Periodically check for and install software updates to ensure you have the latest features and bug fixes.
• Cable Connections: Ensure all cables are securely connected and free from damage.
• Environmental Care: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.

8. Troubleshooting

If you encounter issues with your car radio, refer to the following common troubleshooting tips:

• No Power: Check all power connections and the vehicle's fuse box. Ensure the ignition is on.
• No Sound: Verify speaker connections, volume levels, and audio output settings. Check if the mute function is active.
• GPS Signal Loss: Ensure the GPS antenna has a clear view of the sky and is securely connected.
• Bluetooth Pairing Issues: Ensure Bluetooth is enabled on both devices and that the car radio is in pairing mode. Try restarting both devices.
• CarPlay/Android Auto Not Connecting: Check USB cable connections (if wired) or ensure Wi-Fi and Bluetooth are active and properly paired (if wireless).
• Steering Wheel Controls Not Working: Verify the CANbus decoder connection and ensure the steering wheel control settings are configured in the car radio's menu.
• Rear Camera Not Displaying: Check the camera's power and video input connections. Ensure the camera type setting in the radio's factory settings is correct (CVBS or AHD).
• System Freezing/Unresponsive: Press the 'RST' (Reset) button, usually a small pinhole, using a thin object like a paperclip.

9. Specifications

10. Warranty and Support

Your EKAT Car Radio comes with a 2-year warranty from the date of purchase, covering manufacturing defects. For technical assistance, troubleshooting, or warranty claims, please contact EKAT customer support through the retailer where the product was purchased.

Please retain your proof of purchase for warranty validation.