Car information reader device with projector on the front windshield. The device does not work on classic cars unless the car's computer is unencrypted and unprotected. The device works on modern models from 2018 onwards. Features: 1- Supports overspeed alarm which can be turned on or off. 2- Automatic brightness adjustment according to environment. 3- The device is easy to install. 4- It includes a compass. 5- Speed calculation in kilometers or miles per hour depending on your choice whether you want it in miles or kilometers. 6- The device is of very high quality. 7- Calculates speed even after disconnecting the connector. 8- The device can be turned off and on using a button located directly on the device itself. 9- There are many additional features detailed in the instruction manual that comes with the device. Device contents: 1- The device. 2- 3M adhesive. 3- Reflective film. 4- Connecting cable between the car and the device. 5- Instruction manual. Operating methods: 1- Through OBD port. 2- Via USB or cigarette lighter socket. 3- The device comes with an instruction manual detailing its features and how to adjust settings. 4- The device works on modern cars manufactured between 2018 and 2025. Excluded models: American models: Not suitable for Dodge, Jeep, Sienna, Chrysler vehicles, or vehicles manufactured before or in 2004. All French and Italian models: Not suitable for Fiat, Maserati, Lamborghini, DS, Lago, Citroen, Renault, Simca, AMC, etc. Japanese models: Not suitable for Suzuki, Mazda 6, Infiniti (QX50 Q50 Q501), Toyota Avanza model 2013, Lexus (IS250, ES250, ES300H), Honda (Jazz, CRV), or vehicles made before 2008, etc. Korean models: Not suitable for Hyundai Sonata model 2013, Kia Soul PS model 2017, etc. Not suitable for hybrid cars, diesel vehicles, pickup trucks, or recreational vehicles.