let there be light?

Hi all,
I want to fit a set of d2 headlights and uprated bulbs to my 98 v8 d1. I have electric levelling for towing etc, is it just a straight forward unit swap? ( I know they are compatible fit wise) I just don't know how the levels work or where the motors are. I have found new set from britpart for approx £90. Can anyone ENLIGHTEN me? (Sorry!)

Enlighten - No
Advise - Yes

If you want it to work after a few months, don't fit britpart.

Thats all the advice anyone needs to know about ****part

Strangely, not the 1st to say that today, will look elsewhere maybe
Cheers