This is a re-draw of the Euro Switch out of the factory Electrical Ciruit Diagrams manual for the '95 K1100.
The following allows you to use the Euro switch (part number 61312305232) to control both your standard illumination and any accessory driving lights.
You could get away with not using the relay that came with your driving lights IF you do not exceed the amperage rating of the headlight switch. I opted to use the relay to keep the strain on the switch down.
When this mod is complete the "off" position will be off for all lights, the original "parking" light position will control the parking and headlight and the normal "headlight" position will control the driving lights.
Basically, when you replace the US switch with the Euro version, there is a connector under the tank for the switch.
You cut the white/yellow wire on the female connector side about 1" from the connector.
You then strip a small area of gray/blue wire and solder the harness end of the white/yellow to the bare spot on the gray/blue wire.
You then take the wire coming from the energize terminal of the relay (the one that would go to the driving light switch and solder it to the connector side white/yellow wire. I STRONGLY recommend that you cover this wire with heat shrink tubing and wrap the gray/blue wire with vinyl electrical tape.
Test before re-assembling.
As a side note, I mounted the driving light relay and my aux fuel pump relay on the tab that is behind the windshield where a couple of other relays are mounted.
Here is a colored schematic in PDF format
