since the spots are pretty fresh, i would use some leather
conditioner like LeatherCare spray from Griot's.
if that doesn't work, i would try SpeedShine, then follow up
with LeatherCare spray.
if that doesn't work, i would mask off the non stained
areas and spray some vinegar/water 50/50 mix and let it
soak for a few min. then follow up with LeatherCare spray.
if that doesn't work, i would sell the car and just get a
new one.
