LED Bulbs Installation Note: When you install an LED bulb, the cooling fan (heat sink) may be too large or too long for the original dust cover. You need to buy a silicone dust cap to replace it.
High-efficiency heat dissipation cooling system consists of an aviation aluminum hollow-carved heat sink and a 12000 rpm powerful turbofan.
BUILT-IN CAN-Bus
New upgraded driver system improves compatibility with 99% of vehicle's computer system without error.
Some sensitive car brands like Mercedes-Benz, BMW, Volvo, Dodge, Ford Fusion, Ford Focus, Ford Escape, etc, may flicker after installation (not a quality issue), specific canbus decoders are needed.