Dimensions: 7 1/4" x 4 1/4" x 4" (Width x Height x Depth) measured at normal mounting position including housing

External power supply: solar panel/DC5V

AB39-8C617-AB

PT5000 factory remote control direction is set according to the live mode (lens to the person holding the remote control)

2021-2023 For BMW 5 series 540i xDrive 3.0L Front Radiator Active Grille Air Shutter W/Motor 51119498612 Transmission System Dimensions: 7 1/4" x 4Feature: 1. Durable Materials: The front active grille shutter is made of quality materials and advanced manufacturing technology for durable use, which directly replace your broken or old one. 2. Reliable quality: The front active grille shutter is manufactured to exacting standards, meeting or exceeding OE quality to deliver high performance and good durability. 3. Easy to install. Professional Installation is highly recommended. 4. Enduring,