This listing is for ONE
NO Polarity, Plug and play
CANbus ERROR FREE
BUILT IN TOP QUALITY RESISTOR
These BA9S bulbs are commonly used for interior lights on some of European, Japanese, Korean and Chinese vehicles.
What is CANbus?
CAN bus (for controller area network) is a vehicle bus standard designed to allow microcontrollers and devices to communicate with each other within a vehicle without a host computer.
So been CANbus LED bulbs, they will never bring up error code or warning on your dashboard and they do not have polarity which means they are plug and play bulb.
Comparing to the stock standard lights, these are:
* White, to match with other white lights
* Brighter beam, more chance to be seen day and night
* Energy saving, low current bulb so easy on the circuit and battery
* Longer lifetime, relatively longer useful life
[Voltage] 12v DC
[LED] 5 SMD
[Fitting] BA9S, 9mm wide base