LUBRICATION
Note. Transmission is sealed at factory for life of transmission. If any leaks are found, factory recommends replacing transmission assembly.
SERVICE INTERVALS
Transmission fluid replacement is not necessary, except for some newer model vehicles with Condition Based Service. See DESCRIPTION & OPERATION under SERVICE INTERVAL REMINDER LIGHTS in MAINTENANCE REMINDER LIGHT RESET PROCEDURES article.
CHECKING FLUID LEVEL
Note. The following information is included here for completeness and convenience purposes. BMW has not equipped transmissions with a dipstick since 1991.
DRAINING & REFILLING
Manufacturer does not recommend or supply complete transmission draining and refilling information. (Схема №9)and (Схема №10).