2018 INFINITI QX80 ESP

SymptomPossible cause Possible solution
The part of the route that the
vehicle has already passed is de-
leted. A route is managed by sections between waypoints. If the
vehicle passed the first waypoint, the section between the
starting point and the waypoint is deleted (it may not be
deleted depending on the area). This is not a malfunction.
An indirect route is suggested. If there are restrictions (such as one-way streets) on roads close to the starting point or destination, the system may
suggest an indirect route. Adjust the location of the starting point or
destination.
The system may suggest an indirect route because route
calculation does not take into consideration some areas such
as narrow streets (gray roads). Reset the destination to a main or ordinary road,
and recalculate the route.
The landmark information does
not correspond to the actual in-
formation. This may be caused by insufficient or incorrect map data. Updated information will be included in the next
version of the map data.
The suggested route does not
exactly connect to the starting
point, waypoints or destination. There is no data for route calculation closer to these locations. Set the starting point, waypoints and destina-
tion on a main road, and perform route calcula-
tion.
8. Troubleshooting guide
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8. Troubleshooting guide
VOICE GUIDANCE
SymptomPossible cause Possible solution
Voice guidance is not available. Voice guidance is only available at certain intersections marked with
. In some cases, voice guidance is not available even
when the vehicle makes a turn. This is not a malfunction.
The vehicle has deviated from the suggested route. Go back to the suggested route or request route calculation again.
Voice guidance is set to OFF. Turn on voice guidance.
Route guidance is set to OFF. Turn on route guidance.
The guidance content does not cor-
respond to the actual road conditions. The content of voice guidance may vary, depending on the types
of intersections at which turns are made. Follow all traffic rules and regulations.
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8. Troubleshooting guide
INFINITI INTOUCHTMSERVICES (if so equipped)
SymptomPossible cause Possible solution
The system cannot connect
to the Infiniti InTouch
TM
Services Data Center. A subscription for the Infiniti InTouch
TM
Services has not been established.
Sign up for a subscription to the Infiniti InTouch
TMServices. For details
about subscriptions, contact the Infiniti InTouchTMServices support line at
1-855-444-7244.
The communication line is busy. Try again after a short period of time.
The vehicle is in a location where it is
difficult to receive radio waves. When the vehicle moves to an area where radio waves can be transmitted
sufficiently, communication will be restored. When the icon on the display
shows that the vehicle is inside the communication area, the system can be
used.
TCU (Telematics Control Unit) is not
turned on. If the icon does not show that the vehicle is inside the communication area
despite the fact that the vehicle is in that location, contact the Infiniti
InTouch
TMServices support line at 1-855-444-7244.
Radio wave reception is not sufficient
for TCU (Telematics Control Unit) op-
eration. When the vehicle moves to an area where radio waves can be transmitted
sufficiently, communication will be restored. When the icon on the display
shows that the vehicle is inside the communication area, the system can be
used.
Some of the items that are
displayed on the menu
screen cannot be selected. The vehicle is being driven and some
menu items are disabled.
When the vehicle is being driven, stop the vehicle in a safe location and apply
the parking brake before operating the functions.
Some parts of the screen are
not displayed. The vehicle is being driven and some
menu items are disabled. Operate the system after stopping the vehicle in a safe location and applying
the parking brake.
The system does not an-
nounce information. The volume level is set to the minimum. Adjust the volume level by operating
/ >located
on the audio system or <+>/<->/<>on the steering wheel while the
system is announcing information.
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