See also:

Deleting all stored programs
Press the two outer memory buttons for approx. 20 seconds until the LED flashes rapidly. All stored programs are deleted. The programs cannot be deleted individually ...

Tire inflation pressure values up to 100 mph/160 km/h
528i 528i xDrive 535i 550i 535i xDrive 550i xDrive ...

Editing or deleting an address
1. "Navigation" 2. "Address book" 3. Highlight the entry. 4. Open "Options". 5. "Edit in Contacts" or "Delete entry" ...