Bill Davidson wrote:

snip

> and you certainly
> would not want to ever go to the 100 watt H4 bulb with the high resistance
> of these small connectors... would generate quite a bit of heat and then add
> to corrosion problems.

The use of the 100 W bulb would give you more problems than benefits !
The heat produced by such a lightbulb makes the reflector go yellow quite fast and could also cause problems with the stupid non relay VW lightning construction !
It�s much better to use the original conectors to swich a couple of relays ! 
Then you could use thick wires and get light just as efficient out of a pair of 55/60 H4 bulbs and extend life of your expensive E-codes ! 

Calle
-88 Vanagon
Mullhyttan, Sweden