Stable Data Transmission Wire Harness for Tesla Model 3 Clear Sound Quality Replacement Compatible with Model Y 2020 2021 Features： 1、Fitment: Wire harness is replacement for Tesla Model 3 2022, replacement for Tesla Model Y 2020‑2021, which is made according to the prototype model. 2、Activate Speakers: With this wire harness, you can activate the 4 inactive speakers on cars, giving you more wonderful music enjoyment. 3、 Performance: Using the same audio cables of the original car, with stable data transmission and lossless sound quality, giving your ears a better listening experience. 4、Features: The upgraded wiring harness does not require additional processing, the wire is thicker, the resistance is smaller, the sound effect is improved several times, and it is safer. 5、Easy Operation: Designed according to the original car interface, and can be inserted directly into the interface, simple and convenient to operate. Specification： Item Type: Horn Cable Speaker Material: ABS Description: Used to activate the 4 inactive speakers on the 2022 replacement for Tesla vehicle for a better music experience and ride pleasure Application: Replacement for Tesla Model 3 2022 Replacement for Tesla Model Y 2020‑2021 Package List： 1 x Horn Cable Speaker 1 x Remove Wrench  1 x Hexagonal Wrench