Mercedes-Benz S-Class Operator's Manual page 300

Displays and operation
298
Head-up display
Content and information for the following systems are shown in the head-up display:
Navigation messages
:
Current speed
;
Set DISTRONIC PLUS speed (
=
The selected cruise control speed (
Contents and Information in the AMG display in AMG vehicles:
Current engine speed
:
Current speed
;
Upshift indicator
=
Currently selected gear, gearshift options when shifting manually
?
page 231)
Y
page 229)
Y