So not much difference in cost then from what the dealer charges (maybe ~$6/liter).
I am still having a hard time finding out if the LifeguardFluid6 is TE-ML 11A or 11B...the ZF literature doesn't seem to say.
If it is 11A, then there is also this stuff from Pentosin
http://www.pentosin.com/flexxtrader/...yp%202D_GB.pdf
BTW, this stuff is red, not yellow like the ZF stuff (however Pentosin ATF-1 is)
I'm gonna email ZF so hopefully this can get sorted out once and for all...we will see how responsive they are.