Features: Take your car audio to the next level with this upgraded speaker activation cable. Enjoy improved sound quality and immerse yourself in your favorite music. Crafted from durable materials, this speaker activation cable ensures long lasting reliability. It's built to withstand daily use, providing you with a dependable audio solution for your vehicle. Designed for car owners who appreciate high quality sound, this speaker activation cable is perfect for those seeking an enhanced audio experience. Elevates your driving pleasure with exceptional audio performances. Upgrade your car audio effortlessly with this easy to install speaker activation cable. No professional skills required. Simply connect and enjoy outstanding sound quality in your vehicle. Easy installation without damage. Give your ears a better listening experience and enjoy being surrounded by music. Specifications: Material:ABS+Plastic Size:As Picture Shown Color:Black For Car 3/Y The original car can only use 8 speakers. With this wiring harness you can activate 4 inactive speakers in your car (only 4 in versions after March 2020) and you can add 2 more inactive speakers. Using the same audio cable as the original car, the data transmission is stable and the sound quality is lossless. The wiring harness for activating the inactive speaker is a replacement for the 2020. Please confirm whether your Car is suitable before purchasing. Upgraded wiring harness does not require any additional machining, the wires are thicker, the resistance is lower, the sound effect is many times higher and it is safer. Package Includes: 1x Speaker Activation Wire Harness note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.