Fatzook wrote:
if by 'work' you mean 'set fire to my headlight wiring', then yes. It will work.
You need clean battery power switched via relay. Best to do it properly.

x2 use the headlight high beam switch as the switch for the relay and run fused 12v from the battery(or from a fuse block that has and ignition switched relay supplying its power) that way when you turn of the ignition the spotties wont stay on...just safer..unless you want them on while the car is off.....