Nice mod but why not simplify and use 1 relay to trigger the parking lights or log lights?Finally success for me! I founded instructions/wiring diagram for four relays to use high beam bulbs as DRL's.
With those relays bulbs are in series when DRL, so half the voltage.
And in normal situation they are parallel, so they get normal voltage and are bright.
I installed relay pack near to fuse box, on the airfilter box wall.
Hard to take pics from lights.
Personally, I find DRLs annoying/useless. Stay alert and drive safe.