The topographical map uses different colors to depict elevation. The color key generally reflects the topography's dominant vegetation or the ground's perceived color when seen from the air, for example:
• green for lowland
• yellow or brown for hills
• gray or white for mountains

To show the menu: press the COMAND controller.

Select Navi in the main function bar by sliding and turning the COMAND controller and press to confirm.

Select Topographical Map and confirm with .

Depending on the previous state, switch the option on or off .