Use coasting conditions
When approaching a red light, take your foot off the accelerator and let the vehicle coast to a halt.
On a downhill gradient, take your foot off the accelerator and let the vehicle roll.
The flow of fuel is interrupted while coasting.
See also:
Switching the reception on/off
1. "Navigation"
2. Open "Options".
3. "Receive Traffic Info" ...
Activating/deactivating the functions
Several menu items are preceded by a checkbox.
It indicates whether the function is activated
or deactivated. Selecting the menu item
activates or deactivates the function.
The function is acti ...
Opening the main menu
Press the button.
The main menu is displayed.
All iDrive functions can be called up via the main
menu. ...