See also:

Center console, upper section
  ...

Starting route guidance to an entry
This function is available as soon as you have stored a destination in the destination memory. COMAND also stores the destination in the address book with the complete navigable address data. ...

Making adjustments in 5 mph (Canada: 10 km/h) increments
Briefly press the cruise control lever beyond the pressure point, up 1 for a higher speed or down 2 for a lower speed. The last speed stored is increased or reduced. ...