The t4W LED bulb is designed for wide use in cars and motorcycles. The bulbs are equipped with a CANBUS emulator, however, it is impossible to guarantee that the error will disappear, since it is impossible to foresee the features of each car model. Possible areas of application of LED bulbs: interior and luggage compartment lampshades; front and rear side lights; license plate illumination; stylistic design of door lighting, interior lighting, turn signals. Suitable for use on any cars and motorcycles, watercraft, trailers, etc. with an on-board network voltage of 12V and a BA9S base.