Yes, there is both a drain and a fill plug.
Drive the car a few miles to warm up the transmission.
After raising the car, remove the drain plug from the bottom of the tranny. Be sure to put a catch basin underneath before taking out the plug.
Retighten the plug to 37 ft-lbs.
Remove the filler plug on the side. Fill it with Redline D4ATF (BMW's recommendation) until it starts to overflow the hole (probably 1.2 liters if you have the ZF tranny - less if it's a Getrag, but it's probably a ZF, so buy two bottles).
Retighten the plug.
Change the diff oil while you're there with Redline 75/90 gear oil.
Go for a drive. It will probably be a lot faster, smoother, and attract more babes!
Drive the car a few miles to warm up the transmission.
After raising the car, remove the drain plug from the bottom of the tranny. Be sure to put a catch basin underneath before taking out the plug.
Retighten the plug to 37 ft-lbs.
Remove the filler plug on the side. Fill it with Redline D4ATF (BMW's recommendation) until it starts to overflow the hole (probably 1.2 liters if you have the ZF tranny - less if it's a Getrag, but it's probably a ZF, so buy two bottles).
Retighten the plug.
Change the diff oil while you're there with Redline 75/90 gear oil.
Go for a drive. It will probably be a lot faster, smoother, and attract more babes!
