youngspeed

As I am swapping to ecodes from halogens, do I need any other parts besides the housing?

After doing some research, found out that I need a range control motor and a control unit as well for each side. Can anyone clarify this?TIA

SilverTQ

housing is needed. You might want to pick up some better halogen bulbs and switch that while your at it.

Now if you get S4 ecodes, which are xenon, they come with auto levelers (which wont work if you didnt orginally have xenon) and you will have to purchase bulbs and ballasts...

B56

the motors are actually built into the housing of the bi-xeneon S4 headlights. they are used for auto-leveling. If your car came without auto lev, that fuction will not work but the lights will.

You only need the housings, bulbs, ballasts. Finding the right combination can be tricky unless you purchase as a kit.

Try the following:
http://www.epimporters.com/products/index.php

and call LLtek. I have not done this upgrade to xenon however i called lltek and they are very knowlegable on this topic.

http://www.lltek.com/splash2.htm

SilverTQ

dont get xenon housing through epi, too much $$..ecstuning.com has them for a good price

B56

yes but epi has bulb and ballasts, direct plug and play

youngspeed

Many thanks for the advice.