2019 TOYOTA TUNDRA change time

191
1. BASIC OPERATION
NAVIGATION SYSTEM
8
Zoom in/out but-
tonSelect to magnify or reduce the map scale. When
either button is selected, the map scale indicator
bar appears at the bottom of the screen.
193
Current position
button/voice
guidance button Select to display the current position address.Select to repeat voice guidance.193
Destination but-
tonSelect to display the “Destination” screen.205
Speed limit icon
Indicates the speed limit on the current road.
The display of the speed limit icon can be set to
on/off.
198
Route informa-
tion bar
Displays the current street name, or the distance
with the estimated travel time/arrival time to the
destination. The route information bar fills from
left to right as the vehicle progresses on the
route.
222
Route informa-
tion buttonSelect to change the display between the current
street name and the distance with the estimated
travel/arrival time.
223
No.NameFunctionPage

222
3. ROUTE GUIDANCE
1. ROUTE GUIDANCE SCREEN
SCREEN FOR ROUTE
GUIDANCE
1Select the route information bar ( )
or the route information button (
) to
change the display of the route infor -
mation bar.
During the route guidance, various
types of guidance screens can be dis-
played depending on conditions.
No.Information/Function
Distance to the next turn and an ar-
row indicating the turning direction
Guidance route
Current position
Current street name or route infor-
mation
INFORMATION
● If the vehicle goes off the guidance
route, the route is searched again.
● For some areas, the roads have not
been completely digitized in our data-
base. For this reason, the route guid-
ance may select a road that should not
be traveled on.
● When arriving at the set destination the
destination name will be displayed on
the upper part of the screen.
CHANGING ROUTE
INFORMATION BAR
When the vehicle is on the guidance
route, the route information bar dis-
plays the current street name or the
distance with the estimated travel/ar-
rival time to the destination.
No.Information/Function
Select to change the display be-
tween the estimated travel time and
the estimated arrival time.
Select to change the display be-
tween the current street name and
the distance with the estimated trav-
el/arrival time.
INFORMATION
● When the vehicle is on the guidance
route, the distance measured along the
route is displayed. Travel time and
arrival time are calculated based on the
average speed for the specified speed
limit.
● When the vehicle gets off the guidance
route, the arrow facing the destination is
displayed instead of the estimated
travel/arrival time.
● The route information bar fills from left to
right as the vehicle progresses on the
route.

252
6. TIPS FOR THE NAVIGATION SYSTEM
Accurate current position may not be
shown in the following cases:
• When driving on a small angled Y- sha ped

road.
• When driving on a winding road.
• When driving on a slippery road such as
i n

sand, gravel, snow, etc.
• When driving on a long straight road.
• When freeway and surface streets run in
pa ra

llel.
• After moving by ferry or vehicle carrier.
• When a long route is searched during
hi gh

speed driving.
• When driving without setting the current
po sit

ion calibration correctly.
• After repeating a change of direction by
go ing

forward and backward, or turning
on a turntable in a parking lot.
• When leaving a covered parking lot or
pa rk

ing garage.
• When a roof carrier is installed.
• When driving with tire chains installed.
• When the tires are worn.
• After replacing a tire or tires.
• When using tires that are smaller or
l arger

than the factory specifications.
• When the tire pressure in any of the 4
t ir

es is not correct.
Inappropriate route guidance may occur in
the following cases:
• When turning at an intersection off the
d esi

gnated route guidance.
• If you set more than 1 destination but
sk ip

any of them, auto reroute will dis-
play a route returning to the destination
on

the previous route.
• When turning at an intersection for which
t here

is no route guidance.
• When passing through an intersection
f or

which there is no route guidance.
• During auto reroute, the route guidance
ma y

not be available for the next turn to
the right or left.
• During high speed driving, it may take a
l ong

time for auto reroute to operate. In
auto reroute, a detour route may be
shown.
• After auto reroute, the route may not be
ch ange

d.
• If an unnecessary U-turn is shown or
a nnou

nced.
• If a location has multiple names and the
sy ste

m announces 1 or more of them.
• When a route cannot be searched.
• If the route to your destination includes
g r

avel, unpaved roads or alleys, the
route guidance may not be shown.
• Your destination point might be shown
o n t

he opposite side of the street.
• When a portion of the route has regula-
tions prohibiting the entry of the vehicle
t hat

vary by time or season or other rea -
sons.
• The road and map data stored in the
n a

vigation system may not be complete
or may not be the latest version.
 If the vehicle cannot receive GPS sig-
nals, the current position can be
adjusted manually. For information on
setting the current position calibration:
 P. 2 4 3
 After replacing a tire: P. 2 4 4
INFORMATION
● This navigation system uses tire turning
data and is designed to work with fac-
tory-specified tires for the vehicle.
Installing tires that are larger or smaller
than the originally equipped diameter
may cause inaccurate display of the cur-
rent position. The tire pressure also
affects the diameter of the tires, so make
sure that the tire pressure of all 4 tires is
correct.