Vehicle Positioning; Problems With Route; Guidance - Cadillac Escalade 2022 Owner's Manual

190 INFOTAINMENT SYSTEM
For more information if the GPS is not
functioning properly, see Problems
with Route Guidance 0 190 and
If the System Needs Service 0 191.

Vehicle Positioning

At times, the position of the vehicle
on the map could be inaccurate due to
one or more of the following reasons:
The road system has changed.
The vehicle is driving on slippery
road surfaces such as sand, gravel,
or snow.
The vehicle is traveling on winding
roads or long, straight roads.
The vehicle is approaching a tall
building or a large vehicle.
The surface streets run parallel to a
freeway.
The vehicle has been transferred by
a vehicle carrier or a ferry.
The current position calibration is
set incorrectly.
The vehicle is traveling at high
speed.
The vehicle changes directions more
than once, or the vehicle is turning
on a turn table in a parking lot.
The vehicle is entering and/or
exiting a parking lot, garage, or a lot
with a roof.
The GPS signal is not received.
A roof carrier is installed on the
vehicle.
Tire chains are installed on the
vehicle.
The tires are replaced or worn.
The tire pressure for the tires is
incorrect.
This is the first navigation use after
the map data is updated.
The 12-volt battery has been
disconnected for several days.
The vehicle is driving in heavy
traffic where driving is at low
speeds, and the vehicle is stopped
and started repeatedly.

Problems with Route

Guidance

Inappropriate route guidance can
occur under one or more of the
following conditions:
The turn was not made on the road
indicated.
Route guidance might not be
available when using automatic
rerouting for the next right or
left turn.
The route might not be changed
when using automatic rerouting.
There is no route guidance when
turning at an intersection.
Plural names of places might be
announced occasionally.
It could take a long time to operate
automatic rerouting during
high-speed driving.
Automatic rerouting might display a
route returning to the set waypoint
if heading for a destination without
passing through a set waypoint.
The route prohibits the entry of a
vehicle due to a regulation by time
or season or any other regulation
which may be given.
Some routes might not be searched.
The route to the destination might
not be shown if there are new roads,
if roads have recently changed, or if
certain roads are not listed in the
map data. See Maps 0 184.