See also:

Clearing the programmed information
Individual buttons cannot be cleared. However, to clear all programming, press and hold the two outside buttons and release when the indicator light begins to flash (approximately 20 seconds). ...

Brake fluid
For additional brake fluid information, see “Capacities and recommended fuel/lubricants” in the “9. Technical and consumer information” section of this manual. - Use only new fluid ...

Explanation of maintenance items
Additional information on the following items with “*” is found later in this section. ...