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Alpine HRN-TSLA-M3B2

Installation Harness for PSS-TSLA-M3B Audio Upgrade in select 2017-2025 Model Y and Model 3 with Base Audio System

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• Tesla Model 3 audio installation harness
• Compatible with select 2017-2025 Model Y and Model 3
• For vehicles with Base audio system
• For use with Alpine PSS-TSLA-M3B
• Plug and play to factory connectors

See compatible vehicles Learn more about the hrntslam3b2
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List price $350.00
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$270.00

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Description


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Authorized dealer


Alpine HRN-TSLA-M3B2


Ludicrous Audio Upgrade

The HRN-TSLA-M3B2 is made exclusively for full audio integration with Alpine's 13-Speaker Complete Sound System Upgrade Kit for the Tesla Model 3 with Base Audio System. Get out-of-this-world sound performance from your Tesla while maintaining the efficiency and features you've come to expect.

Plug-and-Play Installation

The HRN-TSLA-M3B2 harness comes pre-configured for seamless integration into your Tesla. Retain your factory features and controls with a harness curated for your specific sound system configuration.

Industry First Tesla VIN Decoder

Introducing the industry's first Tesla VIN Decoder - a proprietary fitment calculator created by Alpine to help you navigate the complex configurations of your Tesla. Simply enter the Tesla VIN and the manufacture date and watch the magic happen! We took the guesswork out of finding the perfect sound system for your Tesla.


Product Features:

  • Tesla Model 3 audio installation harness
  • Compatible with select 2017-2025 Model Y and Model 3
  • For vehicles with Base audio system
  • Installation harness for the Alpine PSS-TSLA-M3B 13-speaker audio system upgrade (sold separately)
  • Can be used with Alpine PXE-X121-12EV for full system integration (sold separately)
  • Supports and compatible with Intel and AMD MCU
  • Includes integration harness and 12 volts amplifier power harness with fuse holder
  • Plug and play to factory connectors, no cutting or splicing required
  • Requires Alpine VIN decoder (Refer to this Link for fitment confirmation)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features


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Specifications & Details


Features
Main Harness Function
Install an Aftermarket Car Amplifier & Connect to Factory Radio
Vehicle Sound System
Standard Sound
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Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HRN-TSLA-M3B2

Weight:

3.00lbs

Internal SKU:

hrntslam3b2

Internal Product ID:

228338

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.