Inactive Speaker Activation Wire Harness Audio Inactive Activation Wire Harness Speaker Modification Kit Replacement for Model 3 2021
?APPLICABLE MODEL?: The audio activation harness is a replacement for the Model 3 2021, please check your vehicle model and year of manufacture to ensure compatibility before ordering.
?ACTIVATE SPEAKERS?: The original car can only use 8 speakers, while with this harness, you can activate 4 inactive speakers on your car (cars made after March 2020 only have 4 inactive speakers). This will bring you more wonderful music enjoyment and make your car sound better.
?HIGH PERFORMANCE?: This audio activated wiring harness is designed with stable data transmission and lossless sound quality cable to provide you with a better listening experience. You will be immersed in the music and enjoy better sound quality.
?FINE WORKMANSHIP?: The upgraded audio activation harness is finely crafted without additional processing, with thicker wires, lower resistance and dramatically improved sound. At the same time, the upgrading of materials and technology also makes the wiring harness safer and more reliable.
?NON-DESTRUCTIVE INSTALLATION?: According to the original car interface design, the harness can be directly plugged into the interface, the installation process is simple and fast, and will not cause any damage to your vehicle.
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- You can return a product for up to 30 days from the date you purchased it.
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- A full refund if you don’t receive your order A full refund if your order does not arrive within the guaranteed time (6-7 business days not including 1 processing day.)
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