1,Applicable Models: ESL emulator is fit for V40 S60 V60 S80 XC60 XC70, please check carefully to make sure it is compatible with your vehicle. 2,Function: The simulator is designed to ensure that the vehicle's immobilizer and other functions that depend on the ESL, SCL unit system continue to work properly. 3,Security Protection: Emulator helps secure vehicles by maintaining the integrity of the vehicle immobilizer, thus preventing unauthorized access and theft. 4,Performance: Emulator is a device that works with specific car models that have the electronic steering lock (ESL) and steering column lock (SCL) systems. 5,Easy Installation: The simulator is easy to install and requires no additional wiring or programming, plugging directly into the wiring harness in place of the original ESL, SCL unit. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.