Customized Design: This is specially designed for Tesla standard range plus speakers. Suitable for any model 3 Sr +，and it comes with installation video.
Activate Speakers: The original car can only use 8 speakers. With this wire harness, you can activate the 6 inactive speakers on SR+ (only 4 in post March 2020 build) cars. Give you more wonderful music enjoyment.
High Quality Material: Using the same audio cables of the original car, with stable data transmission and lossless sound quality.
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.
Great Accessory: Give your ears a better listening experience and enjoy the pleasure of being surrounded by music!