2017 TOYOTA PRIUS C change time

191
1. BASIC OPERATION
NAVIGATION SYSTEM
Prius_C_Navi_U
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.226
Destination but-
tonSelect to display the “Destination” screen.205
Speed limit iconIndicates 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.
221
Route informa-
tion buttonSelect to change the display between the current
street name and the distance with the estimated
travel/arrival time.
221
No.NameFunctionPage

204
1. BASIC OPERATION
Prius_C_Navi_U
1Select “Options” on the map screen.
2Select “Map Information” .
3Select “Traffic Information” .
When set to on, the indicator will illumi-
nate.
4Check that the traffic information is dis-
played.
DISPLAYING TRAFFIC
INFORMATION ON THE MAPNo.Information/Function
The icons show traffic incident, road
repair, traffic obstacles, etc. Select to
display traffic information and start
voice guidance for the traffic informa-
tion.
The color of the arrow changes de-
pending on the traffic information re-
ceived.
The indicator is displayed as follows.
: Traffic information has
been received.
: Traffic information has
been received via HD Radio broad-
cast.
No icon: Traffic information has not
been received.
INFORMATION
● Traffic information may take some time
to load after the system is turned on.

221
Prius_C_Navi_U
NAVIGATION SYSTEM
8
3. ROUTE GUIDANCE
1. ROUTE GUIDANCE SCREEN
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.
SCREEN FOR ROUTE
GUIDANCE
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
Prius_C_Navi_U
Accurate current position may not be
shown in the following cases:
• When driving on a small angled Y-
shaped road.
• When driving on a winding road.
• When driving on a slippery road such as in sand, gravel, snow, etc.
• When driving on a long straight road.
• When freeway and surface streets run in parallel.
• After moving by ferry or vehicle carrier.
• When a long route is searched during high speed driving.
• When driving without setting the current position calibration correctly.
• After repeating a change of direction by going forward and backward, or turning
on a turntable in a parking lot.
• When leaving a covered parking lot or parking 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 larger than the factory specifications.
• When the tire pressure in any of the 4
tires is not correct. 
Inappropriate route guidance may occur in
the following cases:
• When turning at an intersection off the
designated route guidance.
• If you set more than 1 destination but skip 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 there is no route guidance.
• When passing through an intersection for which there is no route guidance.
• During auto reroute, the route guidance
may not be available for the next turn to
the right or left.
• During high speed driving, it may take a long time for auto reroute to operate. In
auto reroute, a detour route may be
shown.
• After auto reroute, the route may not be changed.
• If an unnecessary U-turn is shown or announced.
• If a location has multiple names and the
system announces 1 or more of them.
• When a route cannot be searched.
• If the route to your destination includes
gravel, unpaved roads or alleys, the
route guidance may not be shown.
• Your destination point might be shown
on the opposite side of the street.
• When a portion of the route has regula- tions prohibiting the entry of the vehicle
that vary by time or season or other rea-
sons.
• The road and map data stored in the
navigation 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 3
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.