MeTrO

OK, so after searching and reading (too) many threads on this topic, I wanted to make a one-stop thread for the bulb numbers used on our cars.

The stock HID's are D4S
The Fog lights are 9006
The DRL are 9005

Is there a different bulb for the high beams?? Or does the D4S have high beam also??

Please correct any incorrect numbers.

ULTiMaX99

iTrader: (5)

the drl's are actually from the 9005 hi beam bulb. when you activate the hi beams, a shroud cover over the top part of the d4s bulb moves up. kinda hard to explain but the hid's act as bihybrid low/hi beam. so when you flash your hi beams... 9005 bulb lights up and the d4s bulb lights up also. hope that made sense hahah