Custom Autosound has long been a trusted name in the automotive audio industry, particularly for classic car enthusiasts seeking to upgrade their in-dash radios without compromising the original aesthetics of their vehicles. The company's radio systems are designed for a wide range of classic cars and trucks, with over 300 different conversions available for various makes and model years. These radios are engineered with a focus on compatibility, durability, and ease of installation, while also supporting modern audio features such as USB connectivity, iPod integration, and optional RDS and Bluetooth capabilities.
This guide is based on official installation instructions, technical support guidelines, and troubleshooting procedures from the manufacturer. It aims to provide a detailed and structured reference for both professional installers and DIY enthusiasts who are looking to integrate a Custom Autosound radio into a classic vehicle. The following sections cover key aspects including installation best practices, wiring specifications, feature operation, and common troubleshooting scenarios.
Installation Overview and Preparation
Before beginning the installation process, it is essential to thoroughly review the owner’s manual and installation instructions provided by Custom Autosound. The manufacturer emphasizes that these radios are custom-designed for specific vehicles and should be handled with care. It is recommended that the installation be performed by a qualified auto audio specialist, particularly for vehicles with complex electrical systems or unique wiring configurations.
The manufacturer strongly advises users to perform a "bench test" of the radio before installation. This involves connecting the unit to a power source outside the vehicle to verify that all functions operate correctly. This step helps ensure that any issues are identified and resolved prior to installation, reducing the risk of damage during the process.
It is also recommended to disconnect the vehicle’s battery before beginning any wiring or installation work. This minimizes the risk of electrical shorts and protects the vehicle’s electronics from potential damage.
Power and Ground Connections
Proper power and ground connections are critical for the correct operation of the Custom Autosound radio. The radio is designed for 12-volt negative ground systems and is not compatible with 6-volt or positive ground systems. If the vehicle uses a positive ground or has a 6-volt system, the manufacturer provides power inverters (PGPIHC) and voltage boosters (NGVB-HC) to ensure compatibility.
The power leads for the radio typically include: - Red wire (switched): This wire should be connected to a switched power source that is only active when the ignition is on. - Yellow wire (constant): This wire should be connected to a constant power source that is always active, even when the vehicle is off. - Black wire (ground): This wire must be connected to a solid chassis ground to ensure stable operation and reduce noise interference.
Voltage levels should fall within the range of 12–14.7 volts for proper operation. If the radio fails to power on, the first step in troubleshooting should be to verify that the red and yellow wires are connected to the correct power sources and that the black wire is securely grounded.
Speaker and Audio Output Setup
The Custom Autosound radio is designed to work with a wide range of speaker configurations, including rear, dual front, and dual voice coil speaker assemblies. The manufacturer also offers speaker kits that are compatible with the original speaker areas in many classic vehicles, allowing for an upgrade without the need for permanent modifications.
When installing the speakers, it is important to ensure that each speaker is rated between 4 and 8 ohms and that no speaker is shorting to ground. The manufacturer recommends verifying the speaker wiring and ensuring that no wires are shorting to themselves or to the vehicle chassis.
For stereo balance and fader control, the radio includes controls that allow the user to adjust the sound distribution between left and right channels. If sound is only heard on one side, it is recommended to check the speaker wiring and balance control settings.
Input and Output Options
Modern audio integration is a key feature of the Custom Autosound radio, with multiple input options available:
USB and iPod Inputs: The radio includes a docking station for iPod devices, allowing users to control playback functions directly from the radio interface. Users can navigate through playlists, artists, albums, and genres using the rear and front knobs. The radio also supports USB input for MP3 and audio file playback.
Auxiliary Input: The radio features an auxiliary input that allows for the connection of external audio devices such as smartphones, MP3 players, or other audio sources.
CD Changer Support: The radio is compatible with the Custom Autosound USA-CD60 6-disc changer and the single-disc CD1 player. The CD60 requires discs to be loaded with the label facing down, while the CD1 loads with the label facing up. The user should verify the disc orientation to prevent error messages or failed disc recognition.
Optional RDS Tuner: The RDS (Radio Data System) function allows the radio to display text information from FM stations, such as call letters, song titles, and artist names. RDS is always active, and messages will appear on the display when available from the tuned station.
Bluetooth Option: By adding the Custom Autosound BLUKIT, users can stream music from Bluetooth-enabled devices or use the radio for hands-free calling. This adds a modern convenience feature to the classic radio setup.
Control Layout and Functionality
The Custom Autosound radio includes a user-friendly control interface with various knobs and buttons for navigation and playback control. The primary controls are as follows:
- Source Select Button (2): This allows the user to switch between radio, USB, iPod, and auxiliary inputs.
- Volume and Function Knob (1): Used to adjust the volume and navigate through different functions and settings.
- Navigation and Selection Knobs (Rear Left and Right): These are used for scrolling through options and making selections within the radio's menu system.
- Play/Pause and Random Play (3, 4, 5): These buttons allow the user to pause playback, scan through tracks, and enable random playback for CDs or USB/iPod inputs.
- Tune and Track Navigation (8): These buttons allow the user to tune to different radio stations or navigate through tracks on a CD or USB/iPod source.
- Balance and Fader Control (10): These controls adjust the left/right and front/back audio balance for optimal listening.
The LCD display (11) provides visual feedback for station information, track details, and playback status.
Advanced Features and Customization
The Custom Autosound radio supports a number of advanced features that enhance the user experience:
RDS (Radio Data System): As mentioned, RDS allows the radio to display information such as station call signs, song titles, and artist names. This feature is particularly useful for FM stations that broadcast RDS data.
Bluetooth Streaming and Hands-Free Calling: The optional BLUKIT adds wireless connectivity to the radio, enabling users to stream music from Bluetooth-enabled devices and make hands-free calls using the radio’s built-in microphone and speaker.
iPod Integration: The radio includes a dedicated docking station for iPod devices, allowing users to control playback directly from the radio interface. The user can select playlists, artists, albums, and genres using the rear and front knobs. The radio also supports track navigation and repeat functions.
Custom Speaker Assemblies: The manufacturer offers a range of custom speaker kits designed for classic vehicles. These include rear speaker assemblies, dual front speaker kits, and dual voice coil speakers that fit into the original speaker areas without requiring permanent modifications.
2.1 Amplified System: The manufacturer also offers a custom 2.1 amplified system with satellite speakers that resemble AC vents. This provides an upgraded audio experience while maintaining the vehicle’s original appearance.
Troubleshooting Common Issues
The manufacturer provides detailed troubleshooting guidance for common issues that may arise during or after installation. The following are some of the most frequently encountered problems and their solutions:
Radio Will Not Turn On (No Lights, No Sound): This is often caused by incorrect power connections. Check the red and yellow wires for proper voltage (12–14.7 volts) and ensure that the black ground wire is securely connected to the chassis.
Lights Displayed but No Sound: This may indicate a speaker issue. Verify that all speakers are within the 4–8 ohm range and that none are shorting to ground. Check all speaker connections and ensure that the balance control is set to the center position.
Sound Only Heard on One Side: This can be due to an unbalanced control setting or a faulty speaker. Adjust the balance and fader controls to the center position and test each speaker individually by reversing the speaker leads.
Lights Dim and Radio Distorts at High Volume: This may indicate a poor ground connection. Reconnect the ground wire to a solid chassis ground point to improve stability.
Noise with Radio Reception: This can be caused by interference from the vehicle’s electrical system. Ensure that all connections are secure and consider using a noise filter or shielded cables.
iPod or USB Input Issues: If the iPod or USB input is not functioning properly, verify that the device is correctly connected and powered. Check for any software or firmware updates that may be required for the connected device.
CD Changer Not Recognizing Discs: If the CD changer is not recognizing discs, verify that the discs are loaded in the correct orientation (label down for the CD60, label up for the CD1). If the issue persists, check the CD magazine and ensure that it is properly inserted into the changer.
Warranty and Support
Custom Autosound provides a limited warranty for its in-dash car radios. The warranty covers defects in materials and workmanship for a period of two years for parts and one year for labor. The warranty is only valid for the original purchaser and applies only to products purchased new. A purchase receipt or proof of original purchase is required to access warranty services.
If a unit is found to be defective, the manufacturer advises users to contact Custom Autosound directly for technical support rather than returning the unit to a dealer. This is because many dealers do not have the necessary equipment or expertise to repair or test the units. The company offers step-by-step troubleshooting assistance and will repair or replace the unit as needed. Repaired or replaced units are returned to the customer within seven business days, plus shipping time.
Conclusion
The Custom Autosound radio is a high-quality upgrade option for classic vehicles, combining modern audio features with the ability to maintain the original look and feel of the vehicle. With its extensive range of compatible conversions, user-friendly interface, and support for multiple input options, it is a versatile solution for classic car owners who want to enjoy improved sound quality and functionality without sacrificing the vehicle’s original design.
Installation requires careful attention to wiring and compatibility, and the manufacturer provides detailed instructions to guide users through the process. Troubleshooting common issues is also covered in the documentation, ensuring that users can quickly resolve any problems that may arise. For those seeking a reliable and feature-rich audio solution for their classic car, the Custom Autosound radio offers a compelling option.