[Vince]

You have this function?

pawn Код:

// props to whoever wrote this function
stock encode_lights(light1, light2, light3, light4) {
    return light1 | (light2 << 1) | (light3 << 2) | (light4 << 3);
}

Use it in your SetVehicleParamsEx funtion and set all lights to 1.