The Kicker MultiPro Tailgate Audio System, available on select GMC vehicles, provides an exterior sound experience integrated with the MultiPro Tailgate. This system, installed by GMC dealers, delivers 100 watts of power through durable, weatherproof components. Users can connect to the system via Bluetooth, AUX, or USB, and control playback using a dedicated remote integrated into the tailgate. The system operates independently of the vehicle’s internal infotainment system, allowing for audio enjoyment without compromising vehicle security or cabin comfort.
System Overview and Components
The MultiPro Audio System by KICKER is designed for outdoor use, enhancing experiences such as tailgating or working near the vehicle. The system is integrated into the inner panel of the GMC MultiPro Tailgate. Key components include two 4” coaxial drivers, a compact amplifier, and a control system accessible via a remote. The system is designed to be durable and withstand outdoor conditions.
Powering On and Connectivity Options
Activating the system is straightforward. Dropping the MultiPro Tailgate into its full-width step position automatically activates the system, illuminating the tailgate remote. The system functions regardless of the vehicle’s ignition status, offering independent operation.
Users have three options for audio source selection:
- Bluetooth: Wireless connection to compatible devices.
- AUX: Wired connection via a standard auxiliary cable.
- USB: Connection via a USB port for compatible devices.
The source mode is toggled through by pressing the power button on the tailgate remote. This remote also provides controls for volume adjustment, pausing, skipping, and rewinding tracks.
Bluetooth Pairing and Usage
To establish a Bluetooth connection, the user must first place the system into pairing mode. This is achieved by pressing and holding the play/pause button on the remote until the Bluetooth indicator light flashes rapidly blue. This indicates the system is discoverable.
On the desired Bluetooth device (smartphone, tablet, or laptop), the user should navigate to the Bluetooth settings and select “KICKER” from the list of available devices. Once paired, audio playback can begin.
It is important to note that if the vehicle’s interior Bluetooth system is active, it may interfere with the connection to the tailgate audio system. Users should ensure their device is disconnected from the vehicle’s internal system before attempting to pair with the MultiPro Tailgate system. The Bluetooth range is approximately 100 feet, depending on the surrounding environment.
Utilizing the AUX Input
The AUX port allows for a wired connection to compatible audio sources, such as CD players, radios, televisions, or microphones. A standard AUX cable is required for this connection. To use the AUX input, the source mode must be set to AUX using the power button on the remote, and the audio device must then be plugged into the port.
USB Connectivity
The documentation details the availability of a USB port for audio input, but does not provide specific details regarding compatible file types or device functionality.
System Shutdown
The system automatically powers down when the MultiPro Tailgate is returned to its upright position. Alternatively, the user can manually power down the system by pressing and holding the power button on the remote until the indicator lights extinguish, even while the tailgate is in the lowered position.
Troubleshooting Common Issues
The documentation provides guidance for resolving common issues:
- No Audio: Verify the volume is turned up on both the audio source device and the tailgate remote. Ensure the correct source mode is selected.
- Audio Interruption (Smartphone): If using a smartphone, check for incoming calls, as these will temporarily halt audio playback. Disconnect the device from the sound system before making a call.
- System Fails to Power On/Shuts Off Unexpectedly: Check the vehicle’s battery voltage, as a low battery may cause the system to malfunction.
Vehicle Compatibility and Availability
The MultiPro Tailgate with the MultiPro Audio System by KICKER was available on the 2019 and 2020 GMC Sierra 1500 models. It was also slated for release on the 2020 GMC Sierra Heavy Duty models. Users interested in obtaining this system should consult their local GMC dealer.
Kicker Product Documentation Overview
The provided documentation from Kicker includes a wide range of product manuals and installation instructions. These cover various Kicker product lines, including:
- Owner’s Manuals: Available for numerous models, providing user instructions and safety information.
- Installation Manuals: Detailed guides for installing Kicker products, including speakers, amplifiers, and subwoofers.
- Quick Start Manuals: Concise guides for quickly setting up and using Kicker products.
- Technical Manuals: In-depth documentation for advanced users and technicians.
Specific product lines documented include:
- KRC Series: Car receivers and related components.
- KXARC: Installation manuals for various Kicker products.
- Signal Processors: Documentation for the Front Row ZXDSP1 signal processor.
- Speaker Systems: Installation instructions for a variety of speaker models (1350, 1400, 1402, etc.).
- Speakers: Owner’s manuals for numerous speaker models (10PS5250, 40PS44, etc.).
- Stereo Equalizers: User and technical manuals for the KQ30, KQ5, and KQ9 equalizers.
- Stereo Systems: Owner’s manuals for various stereo systems (40IK3BT, 40iK5, etc.).
- Subwoofers: Owner’s manuals for various subwoofer models (10CVX102, 12L7, etc.).
- Car Amplifiers: Owner’s manuals for various car amplifier models (40ss, 50 Si, etc.).
- Docking Speakers: Owner’s manuals for docking speaker models (ZK350).
- Docking Stations: Owner’s manuals for docking station models (iK350).
The documentation also includes manuals for accessories such as battery packs (iZKBP350) and telephone accessories (EB200, EB300, EB400).
Conclusion
The Kicker MultiPro Tailgate Audio System offers a convenient and integrated audio solution for GMC truck owners. Its ease of use, multiple connectivity options, and weatherproof design make it suitable for a variety of outdoor activities. The system’s independent operation from the vehicle’s internal infotainment system enhances usability and security. While the provided documentation offers a comprehensive overview of Kicker products, specific details regarding the USB functionality of the MultiPro Tailgate system remain limited.