BMW new 7 Series (E65) car in the replacement of oil after the need to zero operation:
    1, insert the ignition key, do not step on the brake pedal, press the ignition key on the left of the START / STOPENGINE button.
    2, press the instrument at the top left of the zero button, about 8s after the release, the instrument on the top left of the LCD display: RETURN (back); BR.FLUID8MTHS (brake fluid 8 months); ENG.OIL30TKM (engine oil (VWH), VBR SPKPLUGS60TKM (spark plug 6 million km); COOLANT32MTHS (coolant 32 months).
    Note: When the specified mileage or cycle is exceeded, the central LCD display will display the maintenance information. When the maintenance information is reset, the main menu will display the "!" Reminder. For example, when the front brake is over the specified replacement time or the zeroing operation is not performed, "Fr.Brake40Tkm!" Is displayed on the meter.
    3, press the zero button (you can also press the turn signal switch on the B, C two buttons), select ENG.OIL30TKM (engine oil 3 million km), then press the reset button until the instrument on the right area of ​​the screen On the display "RETURNRESETENG.OIL", then press the zero button to select "RESETENG.OIL", and press and hold the zero button again and hold until the screen shows ENG.OILRESETOK, brake warning light zero program is complete.
    4, when the start again, the instrument will instantly display "after-sales service 30,000 km".
    operating:
    1, insert the ignition key, do not step on the brake pedal, press the ignition key on the left of the START / STOPENGINE button.
    2, press the instrument at the top left of the zero button, about 8s after the release, the instrument on the top left of the LCD display: RETURN (back); BR.FLUID8MTHS (brake fluid 8 months); ENG.OIL30TKM (engine oil (VWH), VBR  SPKPLUGS60TKM (spark plug 6 million km); COOLANT32MTHS (coolant 32 months).
    Note: When the specified mileage or cycle is exceeded, the central LCD display will display the maintenance information. When the maintenance information is reset, the main menu will display the "!" Reminder. For example, when the front brake is over the specified replacement time or the zeroing operation is not performed, "Fr.Brake40Tkm!" Is displayed on the meter.
    3, press the zero button (you can also press the turn signal switch on the B, C two buttons), select ENG.OIL30TKM (engine oil 3 million km), then press the reset button until the instrument on the right area of ​​the screen On the display "RETURNRESETENG.OIL", then press the zero button to select "RESETENG.OIL", and press and hold the zero button again and hold until the screen shows ENG.OILRESETOK, brake warning light zero program is complete.
    4, when the start again, the instrument will instantly display "after-sales service 30,000 km".