Description:

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.. Practical: Give your ears a better listening experience and enjoy the pleasure of being surrounded by music, with stable data transmission and lossless sound quality. It is designed according to the original car interface, and can be inserted directly into the interface. Installation is simple and without any damage.. High Performance: The wiring harness does not require additional processing, with thicker wire, low resistance, better sound effect, and safe to operate. Non destructive installation, experience a new feeling, good sound effects allow you to enjoy the journey!. Note: The power must be turned off before installation, the co pilot window will be minimized, and the door cannot be opened or closed during this period..