This stoplight switch is a must-have for any automotive enthusiast looking to upgrade their cars performance... Based on my observations, the installation process is easy and straightforward, AND the product's quality is top-notch. The design is perfect for performance cars, ensuring complete and accurate stoplight function. One potential con is that it may not work with all car models, so be sure to check compatibility beforehand. Overall, I highly recommend this switch for anyone wanting to upSee full review