Set of 4 amber BA9S / 233 / T4W LED bulbs. A direct plug and play upgrade for your existing 12V indicator and side repeater bulbs.
NO HYPERFLASH. NO RESISTORS NEEDED. TRUE PLUG AND PLAY.
Built in error cancelling means no fast flashing and no dashboard warning on canbus vehicles. Just fit and go.
Make sure the ignition is off. Remove your existing bulb and replace with the LED. The bulbs are directional, so if one does not light first time, remove it, turn it 180 degrees and refit.