Mercedes-Benz C-Class Convertible 2021 Operator's Manual page 206

204 Instrument Display and on-board computer
Display content
1 Navigation instructions
2 Current speed
3 Detected instructions and traffic signs
4 Set speed in the driver assistance system
(e.g. cruise control)
When you receive a call, the 6
message will appear on the Head-up Display.
In audio mode, the station name or track will be
shown temporarily when the audio source is
being actively operated.
System limits
The visibility is influenced by the following condi‐
tions:
Seat position
R
Image position setting
R
Ambient light
R
Wet road surfaces
R
Objects on the display cover
R
Polarization in sunglasses
R
% In extreme sunlight, sections of the display
may appear washed out. You can correct this
by switching the Head-up Display off and on
again.
Incoming Call
Adjusting the Head-up Display settings on
the on-board computer
On-board computer:
Head-up Disp.
4
1 Setting currently selected
2 Digital speedometer
3 Traffic Sign Assist
4 Navigation displays
The following can be adjusted for the Head-up
Display:
Position
R
Brightness
R