... the output mode of the lamps. Such as on/off, flash, fade, strobe, smooth etc.6, Waterproof (IP65), shockproof.7, Compact ... screws and 4 nuts, almost can be suitable for all auto.8, Overtemperature automatic protection function. When environment temperature is more ... fixation buckles of wire.3) Some Screws.4) User manual. auto led daytime running light