D series Deere lights?

Got a 225D that has no light function, turn the switch and the screen goes dark but no lights come on, fuses all seem good but not sure how to check the relays? Will start chasing things with a multimeter in the morning but figured it was warmer to start looking from the keyboard first! :o

May be the same problem or a different one, but operator commented no windshield wiper function either.

Thanks,
-Josh

D series Deere lights?