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    Speaker Activation Harness Fit, Speaker Modification Kit, Audio Inactive Activation Wire Harness, Lossless Sound Quality Replacement for 3 2021, for Left?Hand Drive

    • Compatible with 2021 Model 3: This audio activation wire harness is specifically designed as a replacement for 2021 Model 3 C please confirm your vehicles model and manufacturing year before ordering to ensure a perfect fit
    • Activates 4 Inactive Speakers (Post-March 2020 Builds): Your original Model 3 may only use 8 speakers; this wire harness unlocks the 4 previously inactive speakers (exclusively for vehicles built after March 2020) to enhance your in-car audio and deliver more immersive music enjoyment
    • Stable Transmission & Lossless Sound Quality: Engineered with cables that ensure stable data transfer and preserve lossless sound quality, upgrading your listening experience and letting you enjoy the pleasure of surround-style in-car music
    • Upgraded Fine Workmanship for Better Performance: The enhanced wiring harness requires no extra processing C it features thicker wires for lower resistance, boosting sound quality significantly while ensuring safer, more reliable operation
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    Any questions? Our AI beta will help you find out quickly.

    1.
    Applicable Model: The audio activation wire harness is a replacement for 2021, please check the model and year of manufacturing before ordering. 2.
    Activate Speakers: The original car can only use 8 speakers. With this wire harness, you can activate the 4 inactive speakers on (only 4 in post March 2020 build) cars. Give you more wonderful music enjoyment. 3.
    High Performance: Designed with stable data transmission and lossless sound quality cable to give you a better listening experience, pleasure of being surrounded by music. 4.
    Fine Workmanship: The upgraded wiring harness does not require additional processing, the wire is thicker, the is smaller, the sound effect is improved several times, and it is safer. 5.
    Non Destructive Installation: It is designed according to the original car interface, and can be inserted directly into the interface. Installation is simple and without any damage.
    Specification: Item
    Type: Audio
    Activation Wire HarnessMaterial: ABS
    Fitment: Replacement for 2021Package
    List: 1 xWire Harness1 x Removal Tool1 x
    Screw Removal WrenchNote: The power must be turned off before installation, the co window will be minimized, and the door cannot be opened or closed during this period.

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