The guy at the garage was like the wicked witch of west... "take it easy or forever be cursed with squeaky brakes! FOREVER!! *cackle* "Just drive it as normal, that's it.
Follow the pad manufacturers bedding in process?
A few slow speed decelerations followed by
A few medium speed decelerations followed by
A few high speed decelerations followed by
no braking at all for a few miles.
If I remember right.
You get the heat into the pads/discs then let it dissipate by itself.