Description
Premium 42mm CANBus bulb is a Festoon Base
Compatible with 4210 211 6451
Why install LED's?
LED's have a lifespan of up to 50,000 hours, whereas halogen bulbs only last between 2000 and 6000 hours. Your PrecisionLED bulbs will last the lifetime of your vehicle and the next one too! LED's are more energy efficient using only 10-15% of the power halogen requires to give off the same amount of light, and it does so without all the excess heat.
Premium 42mm CANBus bulb is a Festoon Base
Compatible with 4210 211 6451
CANBus
A CANBus bulb is commonly referred to as an error-free LED. Built-in load resistors allow them to be used with CAN(Controller Area Network) Bus equipped vehicles without triggering the OBC (On Board Computer), commonly found in European vehicles such as BMW, Audi, Mercedes, Volkswagen, and Porsches. The built-in load resistors create heat and are often designed with higher quality materials and aluminum heatsinks that help to dissipate heat quickly.
Installation
Need help with your installation? Check out our Database of How To Instructional Videos as well as Documentation on various vehicle makes and models.
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