View Single Post
      02-10-2012, 07:33 PM   #9
Jeff@TopGearSolutions
BimmerPost Supporting Vendor
Jeff@TopGearSolutions's Avatar
United_States
2159
Rep
50,228
Posts


Drives: C6 Z06, 09 335i, 10 335xi
Join Date: Dec 2008
Location: www.TopGearSolutions.com

iTrader: (37)

Quote:
Originally Posted by turbocomppro View Post
Couldn't you just troubleshoot it by switching the left and right bulbs?

If trouble stays on the same side, it's the ballast. If the trouble switched sides, it's the bulb.
Yes. It's worth mentioning that you must replace with OEM osram or sylvania bulbs as knock off bulbs will LIKELY blow your factory ballast.
__________________
|Like us on Facebook||Evolution Racewerks| |Active Autowerke| |ETS| |Burger Tuning| |PURE Turbos| |Mishimoto||VRSF| |AWE| |Wagner|

|PM for Special Forum Pricing!| |VTT| |KW| |Spec| |ST Coilovers| |Koni| |Bilstein| |Borla| |Magnaflow| |AFE| |Shifteck| |Injen| Create an Account for up to 10% OFF!