Gear oil smell after transmission fuid change.

[997_986]

You can fill until it drips out of the hole, no need for "11mm" below. Your oil might get too hot, but no need to corelate with your change. Is it the right specification, you should find an GL-4... oil that is equivalent to 999 917 546 00. I changed it to a fully synthetic 75W-90 GL-4/5 too and it works perfectly