So yeah 40 for labor, then about 12 bucks for the dash kit, 10 for the antenna adapter, probably 10-20 for the wiring harness... then 70 for the steering controls adapter plus tax on all that.
I mean 280 is still kinda high, unless you're paying for the head unit too... honestly if you dont have the HU yet, buy of crutch field.
They give you the dash kit and antenna adpater for free, half off the wiring harnesses, and other great deals based on which HU you buy... oh and FREE SHIPPING as well as instruction booklet how to install yourself.