Does anyone know if you can switch ballasts? And will this affect light output or anything? One of my ballasts went bad and I need to replace it with a different ballast but I don't know if it will change anything.

 

Don't think ballast will change output or whatever....you can mix and match, they basically do the same thing

 

Ok...good to know...I guess I'm getting a ballast then LOL

 

You have D4S in your 2IS. I remember posting about swapping a D2S ballast into the 2IS a while back, but no one seemed interested. ('cause it involves elbow grease)

Make sure if you plan on using your D4S bulbs, you use a D4S ballast.

If you want to upgrade to higher output, then go with 2 D2S ballasts, and 2 new Philips 85122+ bulbs.

If you still have warranty on the car, your ballast will be replaced for free by Lexus, as long as they find your OE D4S bulb in there.

 

I'm sorry this was for my fogs.

 

 

LOL so what does that mean?

 

what kind of kit?

 

I think if you switch ballast, it'll affect you're AFS. In other words, the motors for your projectors might not move anymore.