Cadillac LYRIQ Owner Manual (GMNA-Localizing-Europe-16878479) -
2024 - CRC - 9/20/23
208 Driving and Operating
originates from map data and the map
information changes, a new sign will be
displayed. This may lead to detection of a
new sign, although no sign on the road may
have been passed. If the map data is
unavailable, Traffic Sign Assistant will turn
off automatically.
Traffic Sign Map Data Update
In order for the system to keep operating
correctly, the traffic sign map data must be
updated on at least an annual basis. Periodic
updates will be made available to you at no
cost for 14 years from the manufacturing
date of the vehicle.
Your vehicle will remind you to update the
traffic sign map data once a year. Check for
new updates at
www.gmnavdisc.navigation.com/
speedsignmap.
To update:
1. Download the map updates to a USB-C
flash drive.
2. Insert USB-C flash drive into the vehicle's
USB port. See USB Port 0 130.
3. From the infotainment home screen ,
touch Settings > Display > Instrument
Cluster > Traffic Sign Recognition >
Traffic Sign Data and follow the prompts
on screen.
Do not plug anything else into the USB
ports while the transfer is in progress.
A message will appear on the infotainment
screen when the transfer is complete.
Limitations
Traffic sign memory may not operate
correctly if:
.
The area of the windscreen, where the
front camera is located, is not clean or is
affected by foreign objects, e.g. stickers,
window tinting, etc.
.
Traffic signs are completely or partially
covered, are too low or high or difficult to
discern.
.
Traffic signs are incorrectly mounted or
are damaged.
.
Traffic signs do not comply with the
approved traffic sign standards.
.
The speed limit is displayed by certain
types of electronic speed signs.
.
There are adverse environmental
conditions, e.g. heavy rain, snow, direct
sunlight or shadows.
.
The headlights are dirty or not correctly
aligned when driving at night.
.
The navigation map data is out of date.
.
The navigation map is unavailable.
Driver Attention Assist
If equipped, Driver Attention Assist alerts
the driver to pay closer attention to the
road ahead. Driver Attention Assist uses a
camera-based Driver Monitoring System. The
Driver Monitoring System on the steering
column continually monitors the driver's
head movements and eye gaze location to
determine if the driver is drowsy or
distracted. Depending on the level of the
driver's distraction or drowsiness, Driver
Attention Assist will provide visual warnings,
chimes, and haptic movements to gently
guide the driver to look back at the road.
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