Description:1. Trx 4 special lights, first open the car shell, take apart the black fender, take out the front lampshade on the car shell 2. Install the lights into the front cover & lock the screws 3. Connect the lights according to the picture of the motherboard.4. Wheel searchlight installation: Remove the front & rear fenders of the car body, remove the reserved position of the fender, install the lights, & lock the screws Package included:4x Wheel searchlight