1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your ABSOSO CA-71CPW 7-inch Wireless CarPlay Android Auto Double Din Car Stereo Receiver. Please read this manual thoroughly before using the product to ensure proper functionality and safety. Keep this manual for future reference.
Image 1.1: ABSOSO CA-71CPW Car Stereo Receiver with accessories.
The ABSOSO CA-71CPW is a feature-rich double din car stereo system designed to enhance your driving experience with advanced connectivity and entertainment options. It includes wireless Apple CarPlay and Android Auto, Bluetooth 5.5, a 7-inch HD touchscreen, built-in DSP, and fast charging capabilities.
2. Safety Information
- Always operate the vehicle in a safe manner. Do not operate the stereo in a way that distracts you from driving.
- Ensure all wiring is correctly connected to prevent short circuits or damage to the unit and vehicle.
- Do not disassemble or modify the unit. This may cause damage, fire, or electric shock.
- Keep the volume at a level that allows you to hear outside traffic and emergency vehicles.
- Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
3. Package Contents
Verify that all items are present in the package:
- Double Din CarPlay Headunit (ABSOSO CA-71CPW)
- HD Backup Camera & Cable
- Wiring Harness & Wires
- Mounting Kits
- Instruction Manual
4. Product Overview
4.1 Front Panel Controls and Ports
The front panel features a 7-inch HD touchscreen display, a physical rotary knob for volume control, and various touch-sensitive buttons for navigation and function selection. A USB port and a Type-C port are also located on the front for media playback and charging.
4.2 Rear Panel Connections
The rear panel provides connections for power, speakers, antenna, external microphone, backup camera, video input/output, and subwoofer outputs. Refer to the installation section for a detailed wiring diagram.
5. Installation
Professional installation is recommended. Ensure the vehicle's battery is disconnected before beginning installation.
5.1 Physical Installation
The ABSOSO CA-71CPW is a standard double din unit with mounting dimensions of 7" (W) x 4" (H). It fits into existing double din spaces. Some vehicles may require a dash kit, wiring adapter, or antenna adapter (not included).
Image 5.1: Standard Double Din dimensions and wiring diagram.
5.2 Wiring Connections
All wires in the included harness are color-coded. Connect them according to the vehicle's wiring diagram. The diagram above (Image 5.1) illustrates the main connections:
- Power Connections (Section B in diagram):
- Yellow: +12V Constant Power Supply
- Black: Ground (GND)
- Red: +12V Ignition Switch (ACC)
- Orange: Illuminate Light
- Blue: Power on antenna/amplifier (Auto Antenna)
- Speaker Connections (Section A in diagram):
- Green/Black: Left rear speaker +
- Green: Left rear speaker -
- White/Black: Left front speaker +
- White: Left front speaker -
- Grey/Black: Right front speaker +
- Grey: Right front speaker -
- Purple/Black: Right rear speaker +
- Purple: Right rear speaker -
- Other Connections (Section C in diagram):
- SW1/SW2: Steering Wheel Control (if applicable)
- Brake: Connect to parking brake signal for video safety.
- Back Car Control: For backup camera trigger.
- RCA Outputs: R-CAM (Rear Camera), V-IN (Video Input), V-OUT (Video Output), SUB 1/2 (Subwoofer Outputs), RL/RR/FL/FR (RCA Line Outputs for external amplifier).
Connect the included HD backup camera to the R-CAM input and the corresponding trigger wire.
6. Setup
6.1 Initial Power On
After installation, reconnect the vehicle's battery. Turn on the ignition. The unit should power on automatically. Follow any on-screen prompts for initial setup, such as language selection.
6.2 Basic Settings
Access the 'Settings' menu from the main screen to configure:
- Date and Time: Set the correct date and time.
- Display: Adjust brightness, contrast, and backlight.
- Sound: Access the built-in DSP and 16-band EQ for audio customization.
- System: Check software version and perform factory resets if necessary.
7. Operating Instructions
7.1 Wireless CarPlay & Android Auto
This unit supports wireless Apple CarPlay and Android Auto. Once paired, your phone will automatically connect when the car starts.
- Ensure Bluetooth is enabled on your smartphone.
- On the car stereo, navigate to the CarPlay or Android Auto application.
- Search for the car stereo's Bluetooth name on your phone and pair.
- Confirm the pairing on both devices.
- Once connected, the CarPlay or Android Auto interface will appear on the screen, allowing access to navigation, calls, messages, and music via voice commands (Siri/Google Assistant) or touchscreen.
Image 7.1: Wireless CarPlay and Android Auto interfaces.
7.2 Bluetooth Connectivity (BT 5.5)
The unit features Bluetooth 5.5 for stable wireless audio streaming and hands-free calling.
- On the main menu, select the 'Bluetooth' icon.
- Enable Bluetooth on your smartphone and search for available devices.
- Select 'ABSOSO CA-71CPW' (or similar name) from the list on your phone.
- Confirm the pairing code if prompted.
- Once connected, you can make/receive calls, access your phone book, and stream music wirelessly.
Image 7.2: Bluetooth 5.5 features.
7.3 AM/FM Radio
Select the 'Radio' icon from the main menu. You can scan for stations, save presets, and switch between AM and FM bands.
7.4 USB Multimedia Playback
Insert a USB drive into the front USB port. The unit supports playback of 1080p video and MP3 audio files. Select the 'USB' icon to browse and play media.
7.5 Backup Camera Integration
When the vehicle is shifted into reverse, the display will automatically switch to the backup camera view, providing a clear image for safe parking and maneuvering. The included camera cable is 19.7ft. An extension cord may be needed for longer vehicles.
Image 7.3: 7-inch HD screen display and backup camera view.
7.6 Audio Settings (DSP & EQ)
Access the 'Sound' or 'DSP' settings from the main menu. The built-in Digital Sound Processor (DSP) and 16-band Equalizer (EQ) allow you to fine-tune the audio output. You can select from preset EQ modes (Standard, Classic, Rock, Pop, Jazz, Electric) or customize your own settings. The unit also features 4.2 channel outputs with 2 subwoofer outputs for enhanced bass.
Image 7.4: Built-in DSP and 4.2-channel outputs with EQ settings.
7.7 Type-C PD3.0 Fast Charging
The front Type-C port supports Power Delivery 3.0 technology, offering up to 45W high-power output. This allows for rapid charging of compatible smart devices, potentially reaching a full charge in approximately 30 minutes.
Image 7.5: Type-C PD 3.0 Super Fast Charging.
8. Maintenance
- Cleaning the Screen: Use a soft, lint-free cloth to gently wipe the touchscreen. Do not use abrasive cleaners or solvents.
- General Cleaning: Keep the unit free from dust and debris. Use a soft, dry cloth for cleaning the body.
- Firmware Updates: Periodically check the manufacturer's website for any available firmware updates to ensure optimal performance and new features.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Incorrect wiring (power/ground), blown fuse, vehicle battery disconnected. | Check all power connections, inspect vehicle fuses, ensure battery is connected. |
| No sound. | Speaker wires incorrectly connected, volume too low, mute function active, incorrect audio source. | Verify speaker wiring, increase volume, check mute status, select correct audio source. |
| Bluetooth not connecting. | Bluetooth off on phone/unit, incorrect pairing process, interference. | Ensure Bluetooth is enabled on both devices, re-attempt pairing, move closer to the unit. |
| CarPlay/Android Auto not working. | Incorrect phone settings, app issues, unstable wireless connection. | Check phone settings for CarPlay/Android Auto, restart phone and unit, ensure strong Wi-Fi/Bluetooth signal. |
| Backup camera not displaying. | Camera not connected, trigger wire not connected, faulty camera. | Check camera and trigger wire connections, test camera functionality. |
If problems persist after attempting these solutions, please contact customer support.
10. Specifications
| Feature | Specification |
|---|---|
| Product Model | CA-71CPW |
| Display Size | 7 Inches |
| Display Resolution | 1024x600 IPS HD Touchscreen |
| Connectivity | Wireless CarPlay, Wireless Android Auto, Bluetooth 5.5, USB, Type-C |
| Audio Output Mode | 4.2 Channel (Front, Rear, 2 Subwoofer Outputs) |
| Output Power | 200 Watts (Peak) |
| Special Features | Built-in DSP, 16-band EQ, PD3.0 Type-C Fast Charging (up to 45W), Steering Wheel Control, Front & Rear View Camera Options, Screen Mirroring, AM/FM Tuner |
| Product Dimensions | 4.7"D x 7"W x 3.9"H (178mm x 100mm x 99mm) |
| Item Weight | 2.79 pounds |
| Compatible Devices | Smartphone, Amplifier, Speaker, Subwoofer |
11. Warranty and Support
ABSOSO products are designed for reliability and performance. For warranty information, please refer to the documentation provided at the time of purchase or visit the official ABSOSO website. If you encounter any issues or require technical assistance, please contact ABSOSO customer support through the contact information provided on the product packaging or website. Please have your product model number (CA-71CPW) and purchase details ready when contacting support.