I'm wondering the same thing-- the owner's manual doesn't say...
Use the controls on the side of the seat that you would use to adjust your seating position. The button that you would use to adjust the reclining angle on your seat is also the button that will adjust your headrest. Simply slide the button down and the headrest will lower.
BMW does not have a recommended millage for a transmission service on a 1997 540-I.
The type of oil for a 1997, BMW 540-I is a synthetic 5w40 blend.
e39 540
At the top of seat where the two rods of the headrest fit there is a button to push gently inward to adjust to your liking.
540 hp
adjust the throttle
you don't want to do that because there is a chip located inside of the headrest that controls your settings for your seat it has to be factory removed that's if htey let because if you do it yourself it will void your warrenty
BMW 540 was manufactured since 1972. This popular model is still being manufactured in sedan and touring or Gran Turismo body styles. It's available in automatic or manual transmission.
BMW does not recommend a millage when the transmission should be serviced on the 1997 540-I. To ensure a long life from your transmission, mechanics recommended changing the transmission fluid every 75,000 miles.
will 99 323 rims fit 97 540
Wear your seat belt, and adjust the headrest to the proper position. Not much else you can do.