Mercedes-Benz AMG GLE Series Supplement Manual page 28

26 Instrument Display and on-board computer
System limits
The visibility of the displays will be affected by
the following conditions:
Seat position
R
Image position setting
R
Ambient light
R
Wet roadway
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.