04 A4 headlight bulbs
 

Hello Everyone

I want to change my Halogen bulbs over to HID but i can't seem to get a straight anwser on what bulb we use for our headlights.

Does anyone know this?

Thanks,

Re: 04 A4 headlight bulbs
 

sorry to be a "prick" lol...but dude...search this forum...its very easy...
FYI - the search box is in the top right corner...

l'll help you get on your way...this time ;) lol

https://www.audiforum.ca/audi-a4/406...ights-hid.html



And robbie...if you want my opinion...look DDM Slim Balast HID Kit for our cars...from reviews I've read...I've come to the conclusion that this is the best kit for the amount of cash you pay.

but this won't give you the perfect cut-off line like the e-codes...but e-codes are a bit pricey :P

Re: 04 A4 headlight bulbs
 

Here's my question...

What is the FACTORY bulb that is used.
There are a TON of posts regarding aftermarket this, aftermarket that.
But my A4 came stock with xenons...and i want to know what to look for if they ever do go on me!

Thanks

Re: 04 A4 headlight bulbs
 

ahhh...i'm so jealous of you!!! i would love to have factory xenons!! :P

but the bulb you use is D1S (99% sure)

also read this thread...VERY good info if you have OEM ballast that fails on you...

new twist on ballast replacement - Audizine Forums

summary - audi ballast ($400)
- chrysler ballast ($190)

** and its the same damn part from valeo...down to the serial number!! lol**
audi sure does rape us...credit goes to Craig4807 of audizine for doing the research and discovering this

Re: 04 A4 headlight bulbs
 

Ok so D1S is what is used for replacing the Xeon headlights but what is the halogeon bulbs? are they H7? and does anyone know what the fog light bulbs are aswell

Thanks,

Re: 04 A4 headlight bulbs
 

Fogs are H11

Try this link - OSRAM SYLVANIA - Replacement Guide - Start