I have 40,000 miles on my car and was thinking it was about time to change these, but... they are "life-time" fluids... right...

I am going to change them anyway, just thought I would ask what the consensus was...

But then again I am on the soy bean oil track already....

TIA...

Brian
2007 Audi RS4 #21
Denver, Colorado
Milltek cat back non resonated non valved
STaSIS Ohlins SL Sport Suspension 750/1100
TDR 18x9 wheels
Dunlop Z-1 StarSpec 275/35's
Ferodo DS2500 Club Race pads
Motul 600 RBF
8500-X50 Hardwired
Biosyn 5w-40

Garage mates:
2004 R-32 Stage 2 turbo
2006 Cooper GP #1649