Vehicle Messages; Hud Troubleshooting - Cadillac 2013 XTS Owner's Manual

5-34 Instruments and Controls
The HUD image can temporarily
light up depending on the angle and
position of the sunlight on the HUD
display. This is normal.
Polarized sunglasses could make
the HUD image harder to see.
Care of the HUD
Clean the inside of the windshield to
remove any dirt or film that could
reduce the sharpness or clarity of
the HUD image.
Clean the HUD lens with a soft cloth
sprayed with glass cleaner. Wipe
the lens gently, then dry it.

HUD Troubleshooting

Check that:
Nothing is covering the
HUD lens.
HUD brightness setting is not
too dim or too bright.
HUD is adjusted to the proper
height.
Polarized sunglasses are
not worn.
Windshield and HUD lens are
clean.
If the HUD image is not correct,
contact your dealer.
The windshield is part of the HUD
system. See

Vehicle Messages

Messages displayed on the DIC
indicate the status of the vehicle or
some action that may be needed to
correct a condition. Multiple
messages may display one after the
other.
The messages that do not require
immediate action can be
acknowledged and cleared by
pressing SEL. The messages that
require immediate action cannot be
cleared until that action is
performed. All messages should be
taken seriously and clearing the
messages does not correct the
problem.
The following are some of the
.
vehicle messages that may be
displayed depending on the vehicle
content.