To tell if your vehicle has LED lights or incandescent lights, you really need to look at the light bulb itself as the outside lenses can be deceiving. Incandescent lights have a bulb with a filament like # VX-SDH11 where you see the wires making a connection on the inside. An LED light has what looks like a computer chip with a diode or many diodes that are circular like # DI85VR. view full answer...