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Product Description
Product Description
Alpine HRN-TSLA-M3P3 Plug-and-Play Harness for Tesla Audio Integration in Tesla Model 3 with Factory Premium Audio
Alpine HRN-TSLA-M3P3 is a plug-and-play harness designed for Tesla Model 3 vehicles with Factory Premium Audio, providing a dedicated connection for Alpine’s 13-Speaker Complete Sound System Upgrade Kit. If you’re looking to improve your Tesla’s audio performance while keeping the factory features and controls you already use, this harness is designed for that purpose.
Designed for Tesla Model 3 Factory Premium Audio
The Alpine HRN-TSLA-M3P3 is designed specifically for the Complete Tesla Audio Kit for the Tesla Model 3 with Factory Premium Audio. Its vehicle-specific design focuses on seamless integration with the applicable factory audio configuration.
Why use a general-purpose harness when a dedicated solution is available? The HRN-TSLA-M3P3 is configured for the compatible Alpine audio system, giving it a clear role within the complete Tesla audio upgrade.
Made Exclusively for Alpine’s 13-Speaker System
The HRN-TSLA-M3P3 is made exclusively for full audio integration with Alpine’s 13-Speaker Complete Sound System Upgrade Kit for the Tesla Model 3 with Factory Premium Audio.
The combination is designed to deliver upgraded sound performance while maintaining the efficiency and features you have come to expect from your Tesla. The harness provides the connection between the vehicle’s factory audio configuration and the compatible Alpine system.
Pre-Configured for Seamless Integration
The Alpine HRN-TSLA-M3P3 comes pre-configured for seamless integration into your Tesla. Instead of working with a generic harness, you get a component curated for the specific sound system configuration.
It is also designed to retain your factory features and controls. Think of the harness as the link between two systems, helping the Alpine audio upgrade work with the Tesla configuration it was designed for.
Built for a Specific Tesla Audio Configuration
The HRN-TSLA-M3P3 is intended for Tesla Model 3 vehicles equipped with Factory Premium Audio. Because Tesla configurations can vary, selecting the compatible harness is an important part of the process.
The right harness acts like a properly matched connector: it is designed for the particular configuration rather than trying to cover every possible setup.
Built for Select Tesla Configurations
The Alpine HRN-TSLA-M3P3 supports both Intel and AMD MCU configurations. Alpine also developed an industry-first Tesla VIN Decoder, a proprietary fitment calculator designed to help identify the correct configuration for your Tesla.
Call our sales team with your Tesla VIN and manufacture date, and they can help determine the appropriate sound system configuration for your vehicle. This takes the guesswork out of figuring out which audio system is the right fit.
Retain Factory Features and Controls
An upgraded sound system should still feel like your Tesla. The Alpine HRN-TSLA-M3P3 is designed to retain the factory features and controls while integrating the compatible Alpine audio system.
This keeps the factory experience familiar while making room for the upgraded audio performance provided by Alpine’s 13-speaker system.
A Purpose-Built Part of the Complete Tesla Audio Kit
The Alpine HRN-TSLA-M3P3 is more than a generic connection. It is made specifically for the Complete Tesla Audio Kit and Alpine’s 13-Speaker Complete Sound System Upgrade Kit for the Tesla Model 3 with Factory Premium Audio.
Its pre-configured design keeps the focus on seamless integration, compatible fitment, and maintaining the vehicle’s factory features and controls.
Upgrade Your Tesla Audio With the Right Harness
Alpine HRN-TSLA-M3P3 provides a dedicated plug-and-play solution for Tesla Model 3 vehicles with Factory Premium Audio. Designed exclusively for Alpine’s 13-Speaker Complete Sound System Upgrade Kit, the pre-configured harness helps integrate the upgraded audio system while retaining the factory features and controls. Use Alpine’s Tesla VIN Decoder with your VIN and manufacture date to confirm the correct harness for your vehicle before selecting the model number.
FAQs
- What is the Alpine HRN-TSLA-M3P3 designed for? The HRN-TSLA-M3P3 is designed for full audio integration in Tesla Model 3 vehicles with Factory Premium Audio when used with Alpine’s 13-Speaker Complete Sound System Upgrade Kit.
- Which Alpine audio system is compatible with the HRN-TSLA-M3P3? The harness is made exclusively for Alpine’s 13-Speaker Complete Sound System Upgrade Kit for the Tesla Model 3 with Factory Premium Audio.
- Does the HRN-TSLA-M3P3 come pre-configured? Yes. The harness comes pre-configured for seamless integration into the applicable Tesla audio configuration.
- Will the harness allow me to retain factory features and controls? Yes. The HRN-TSLA-M3P3 is designed to retain the Tesla’s factory features and controls while integrating the compatible Alpine audio system.

