BMW 5 Series: Storing - Seat, mirror, and steering 
wheel memory - Adjusting - Controls - BMW 5 Series Owners ManualsBMW 5 Series: Storing

1. Switch on the ignition.
2. Set the desired position.

3. button lights up. Press the button. The LED in the button lights up.
4. Press the desired button 1 or 2. The LED goes out.
If the M button is pressed accidentally:

The LED goes out.Press the button again.
The LED goes out.

    General information
    Front Two different driver's seat, exterior mirror, and steering wheel positions can be stored and retrieved for each remote control. The adjustment of the lumbar support is not stored. ...

    Calling up settings
    Do not retrieve the memory while driving Do not retrieve the memory setting while driving, as an unexpected movement of the seat or steering wheel could result in an accident.◀ Comfort fu ...

    See also:

    SRS warning lamp
    SRS functions are checked regularly when you switch on the ignition and when the engine is running. Therefore, malfunctions can be detected in good time. The SRS warning lamp in the instrume ...

    To protect your vehicle from corrosion
    -Wash and wax your vehicle often to keep the vehicle clean. - Always check for minor damage to the paint and repair it as soon as possible. - Keep drain holes at the bottom of the doors open to avoi ...

    Warning on the LCD screen (if equipped)
    Key is not in vehicle If the smart key is not in the vehicle and if any door is opened or closed with the engine start/stop button in ACC, ON, or START, the warning illuminates on the LCD scree ...