Inactive audio activation wiring harness speaker modification kit.

Features: 1. Applicable Model: The audio activation wiring harness is a replacement for the 2021 model. Please check your model and year of manufacture before ordering. 2. Activate Speakers: The original car can only use 8 speakers. With this wiring harness, you can activate the 4 inactive speakers in cars (only 4 in models manufactured after March 2020). Enjoy an even more wonderful musical experience. 3. High Performance: Designed with stable data transmission and lossless sound-quality cable to provide you with a better listening experience and the pleasure of being surrounded by music. 4. Fine Craftsmanship: The upgraded wiring harness requires no additional processing; the wire is thicker, the resistance is lower, the sound effect is significantly improved, and it is safer. 5. Non-Destructive Installation: It is designed according to the original car interface and can be directly inserted. Installation is simple and damage-free. Specifications: Item Type: Audio Activation Wiring Harness Material: ABS Package List: 1 x Wiring Harness 1 x Removal Tool 1 x Screw Removal Wrench Note: Power must be turned off before installation, the copilot window will be minimized and the door cannot be opened or closed during this time.