Page 179 of 312

Black plate (183,1)
Model "R35-N" EDITED: 2009/ 10/ 30
TIRE PRESSURE INFORMATIONThe tire pressure will be displayed for reference.The pressure indication “** psi” on the screen
means that the tire pressure is being measured.
After a few driving trips, the pressure for each
tire will be displayed.
In case of low tire pressure, LOW PRESSURE
information will be displayed on the screen.
Check the pressure for all tires.
Tire pressure rises and falls depending on the
heat caused by the vehicle’s traveling condition
and the temperature.
To change the measurement units, highlight
[Select Units] and press.
“UNIT SETTINGS” page 7-10
WARNING
.When a wheel is replaced, tire
pressure will not be indicated, the
TPMS will not function and the low
tire pressure warning light will flash
for approximately 1 minute. The
light will remain on after 1 minute.
Contact your NISSAN dealer or GT-R
certified NISSAN dealer as soon as
possible for tire replacement and/or
system resetting.
. Replacing tires with those not ori-
ginally specified by NISSAN could
affect the proper operation of the
TPMS.
Tire malfunctionWhen the system detects a tire malfunction, the
following message is displayed.
.Low pressureThe low-pressure tire is displayed in orange, and
a warning message appears.
.Flat tireWhen the system detects a puncture, the
punctured tire is displayed in red, and a warning
message appears.
Viewing technical information
6-5
Page 180 of 312

Black plate (184,1)
Model "R35-N" EDITED: 2009/ 10/ 30
.TPMS malfunctionWhen the system displays the tire pressure as
“**”, the pressure values for the tires are not
displayed.
INFO:
When a tire malfunction occurs, a warning
message will also be displayed in Vehicle
Information.Setting by voice command
1. Push <
>located on the steering wheel.
2. After the tone sounds, speak a command.
To display the tire pressure information:
“Tire Pressure” (Alternate Command Mode)
MAINTENANCE INFORMATIONThe maintenance intervals can be displayed for
your desired maintenance items.To set the maintenance interval for the engine oil,
oil filter, tire and other reminders, choose an item
and push .
You can also set to display a message to remind
you that the maintenance needs to be per-
formed.
The following example shows how to set the
engine oil maintenance information. Use the
same steps to set the other maintenance
information.
1. Reset the driving distance to the new maintenance schedule.
2. Set the interval (mileage) of the maintenance schedule. To determine the recommended
maintenance interval, refer to your “NISSAN
Service and Maintenance Guide”.
3. To display the reminder automatically when the set trip distance is reached, highlight
[Reminder] and push .
4. To return the display to MAINTENANCE INFO., push <
>.
Maintenance information display cannot be
operated when the vehicle is moving. Stop the
vehicle in a safe place to see the information.
The unit can be converted between “US” and
“Metric”.
“UNIT SETTINGS” page 7-10
6-6
Viewing technical information
Page 283 of 312

Black plate (289,1)
Model "R35-N" EDITED: 2009/ 10/ 30
*When driving on a road not displayed on the map
screen or a road that has been changed due to
additional construction or other reasons.*When the GPS positioning accuracy is low.
INFO:
. The vehicle icon may be misaligned when
starting the vehicle just after starting the
engine.
. The vehicle icon may also be misaligned if
different sized tires or tire chains are
installed.
. The system has a function that automatically
corrects the vehicle icon position when it is
misaligned from the actual position.
. Vehicle position correction by GPS may not
function when the vehicle is stopped.
. If the vehicle icon position does not return to
normal even after driving for a while, correct
the vehicle icon position manually.“Adjusting current vehicle location”
page 2-97
DETAILED MAP COVERAGE AREAS
(MCA) FOR NAVIGATION SYSTEMThis system is designed to help guiding to the
destination, and it also performs other functions
as outlined in this manual. However, the system
must be used safely and properly. Information
concerning road conditions, traffic signs and the
availability of services may not always be up-to-
date. The system is not a substitute for safe,
proper and legal driving. Map data covers select
metropolitan areas in the United States and Canada.
Map data includes two types of areas: “Detailed
coverage areas” providing all detailed road data
and other areas showing “Main roads only”.
NOTICE
Detailed map data is not available in
many areas and is generally limited to
select major metropolitan areas.WHEN GRAY ROAD IS DISPLAYED
ON MAP.
When you are driving on a road displayed in
gray after the vehicle has deviated from the
suggested route during route guidance,
automatic rerouting may not start immedi-
ately.
. The navigation system does not provide
route guidance for roads displayed in dark
green. Therefore, if the destination is set on
a road displayed in dark green, the enlarged
map display will return to the ordinary map
screen at some point on a suggested route
that is near the destination. Also, voice
guidance will stop at some point on a
suggested route that is near the destination.
. Places information and street names near
roads displayed in gray may not be con-
tained in the map data.
General system information
10-5
Page 301 of 312
Black plate (307,1)
Model "R35-N" EDITED: 2009/ 10/ 30
SymptomPossible cause Possible solution
The location of the vehicle icon is
misaligned from the actual position. When using tire chains or replacing the tires, speed calculations based on
the speed sensor may be incorrect. Drive the vehicle for a while (at approximately 19
MPH for about 30 minutes) to automatically correct
the vehicle icon position.
If this does not correct the vehicle icon position,
contact your NISSAN dealer or GT-R certified
NISSAN dealer.
The map data has a mistake or is incomplete (the vehicle icon position is
always misaligned in the same area) . Updated road information will be included in the next
version of the map data.
Troubleshooting guide
11-5