LUBRICATION
Note. Transmissions are filled at factory for life of transmission. There is NO dipstick to check fluid level from engine compartment. If necessary, fluid level is checked from underneath vehicle. If any leaks are found, factory recommends replacing transmission.
SERVICE INTERVALS
Check fluid level during every oil service.
CHECKING FLUID LEVEL
Note. Check fluid with vehicle on level surface.
Service Or Refill Procedure
If transmission has been repaired or oil level is low, fill with fluid through transmission filler plug until oil overflows. Start engine with selector lever in "P" position. Turn lights on. Top off transmission until it overflows. Install and tighten filler plug to 74 ft. lbs. (100 N.m). Place gear selector in "P" and start engine. Remove oil filler plug and recheck level as described in CHECKING PROCEDURE.
RECOMMENDED FLUID
Use Dexron-II or other BMW approved transmission fluid.