Originally Posted by Kurtz

You certainly can actually.

It's a $100 option that has no relation to the type of headlights on the car.




It's an option on 2011 2IS regardless of headlights.

And a very rare one, again regardless of the type of headlights.

Lemme help you out:

http://www.lexus.com/models/IS/features/pricing.html

Notice where it says:



down near the bottom?

Notice how it has no relation to the type of headlights on the car? (as evidence of this it's a $100 option on the AWD 250 for example... a car where HIDs are optional and the two options aren't dependent on each other)



More importantly though- there's a ton (overwhelming majority) of 2ISes with HIDs that do not have headlight washers.... hence suggesting looking for headlight washers to determine if the car has HIDs is incorrect advice.