DEF refill

[GoVols!]

My X just hit the 50k mark so of couse the DEF is low at 50,250.

Anyone have a how-to on using regular DEF that comes in 2 gallon jugs for $12 at any auto parts store as opposed to the "special" BMW stuff in its "special" bottle that costs its weight in gold?

[Price]

Get this bottle from a VW dealership (~$8), use as a funnel afterwards.

[kungpao]

i buy the 3 gallon jug at autozone which has a flexible spout. Nothing special. Just clean with water after you're done.