Instrument cluster -> Head-up display for Your Toyota Prius 4 Door Fourth Generation (2016-2022)

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2. Instrument cluster  
Head-up display  
The head-up display can display the current vehicle speed and  
Hybrid System Indicator in front of the driver. Also, it can display  
various types of information to assist the driver.  
Operation switches and display contents  
2
The units used on the display may differ depending on the target region.  
1
Meter control switches  
These switches are used when adjusting the display position and bright-  
ness of the head-up display. (P. 157)  
2
3
4
“HUD” (Head-up display) switch (P. 156)  
Vehicle speed display  
Cruise control display  
Dynamic radar cruise control (if equipped):  
Displays the set speed and approach warning display. (P. 315)  
Cruise control (if equipped):  
Displays the set speed only. (P. 331)  
5
Hybrid System Indicator (P. 127)  
: If equipped  
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2. Instrument cluster  
6
Insert display (P. 158)  
This display inserts information from each driving support system accord-  
ing to driving conditions.  
7
Route guidance display (vehicles with navigation system)  
(P. 159)  
This display is automatically shown when the navigation system is per-  
forming route guidance.  
“HUD” (Head-up display) switch  
The “HUD” switch can be used to turn the head-up display on and off,  
or switch the display contents.  
When the head-up display is off  
Pressing the “HUD” switch  
turns the head-up display on  
and starts the display.  
The indicator light on the “HUD”  
switch comes on.  
The display position and bright-  
ness adjustment screen is auto-  
matically displayed on the multi-  
information display. (P. 157)  
When the head-up display is on  
Display items can be switched by pressing the “HUD” switch.  
1
2
Vehicle speed display and  
cruise control display*  
Vehicle speed display and  
Hybrid System Indicator*  
Refer to P. 127 for details of the  
Hybrid System Indicator.  
3
No display (head-up display  
is off)  
The indicator light on the “HUD”  
switch turns off.  
*: When the insert display of each  
driving support system is dis-  
played, the display is temporar-  
ily turned off.  
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Display position and brightness adjustment  
In order to improve the visibility of the head-up display, the display  
position and brightness can be adjusted.  
1
Displaying the adjustment screen on the multi-information display.  
When the head-up display is on:  
Select  
on the  
screen of the multi-information dis-  
play, and then press  
. (P. 149)  
2
When the head-up display is off:  
When the “HUD” switch is pressed, the adjustment screen for the  
head-up display automatically displays.*1  
If an adjustment operation is not performed for approximately 6 seconds*2,  
the multi-information display automatically returns to the previous screen.  
2
Adjusting the display position and brightness by operating the  
meter control switches.  
When  
or  
is pressed, the  
position of the head-up display  
changes.  
When  
or  
is pressed, the  
brightness of the head-up display  
changes.  
When the  
is pressed, the multi-  
information display returns to the  
previous screen.  
*1: This function can be turned off. (P. 151)  
*2: The adjustment screen may suddenly be canceled if it is interrupted by a  
warning message shown on the display.  
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Insert display  
2. Instrument cluster  
Insert displays of the driving support systems  
Insert displays are linked with the operation of the following sys-  
tems and used to show some of the information shown on the multi-  
information display on the head-up display.  
System  
Displayed information  
Pre-collision warning  
PCS (Pre-Collision System)* (P. 292)  
Lane departure alert function  
display  
LDA (Lane Departure Alert with steering Hands off steering wheel warn-  
control)* (P. 304)  
ing  
Vehicle sway warning function  
display  
Dynamic radar cruise control with full-  
speed range* (P. 315)  
Approach warning display  
Parking Support Brake function*  
Operation display  
(symbol display)  
(P. 361)  
*: If equipped  
Master warning light insert display  
When the master warning light  
(P. 583) is illuminated or  
flashing, an insert display is  
shown on the head-up display  
to inform the driver.  
When the master warning light  
is illuminated or flashing, check  
the message displayed on the  
multi-information display and  
perform the corresponding trou-  
bleshooting procedure.  
(P. 591)  
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Route guidance display (vehicles with navigation system)  
When the navigation system route guidance is set, convenient route  
guidance is displayed.  
When approaching an intersec-  
tion, the shape of the intersection  
and the remaining distance to the  
intersection*1 are displayed.  
Once the vehicle is within a fixed  
distance from the intersection, an  
arrow animation*2, 3 is displayed  
to inform the driver of which direc-  
tion to proceed in.  
2
*1: While the animation is displayed, the remaining distance to the intersec-  
tion is hidden.  
*2: When the distance unit of the navigation system is “km” or “mile”, the ani-  
mation does not display.  
*3: If the vehicle is stopped while the animation is displayed, the arrow  
begins flashing.  
The route guidance display can be switched on and off as necessary.  
(P. 678)  
Speed limit display (if equipped) (U.S.A. only)  
Displays the speed limit for the  
current road.  
The speed limit display settings can be changed. (P. 151)  
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Enabling/disabling of the head-up display  
When the head-up display is turned off with the “HUD” switch, it is not dis-  
played until the “HUD” switch is used to turn the head-up display on again.  
(Operation of the head-up display is not linked with the power switch.)  
Display brightness  
The brightness of the head-up display is automatically adjusted according to  
the operation status of the headlights (on/off) and the brightness of the sur-  
roundings.  
When the brightness of the head-up display is adjusted to a certain level or  
higher, the display automatically dims when the vehicle is stopped. Once the  
vehicle starts off and the vehicle speed reaches approximately 3.1 mph  
(5 km/h) or more, the display automatically returns to its previous bright-  
ness.  
Vehicle speed display  
In extremely cold environments, the display of the speedometer and the vehi-  
cle speed of the head-up display may slightly differ.  
Head-up display  
The head-up display may seem dark and hard to see when viewed through  
sunglasses, especially polarized sunglasses.  
When the 12-volt battery is disconnected  
The customize settings of the head-up display will be reset.  
Route guidance display (vehicles with navigation system)  
The route guidance is not displayed on both the head-up display and multi-  
information display simultaneously. When the route guidance is displayed on  
the head-up display, the multi-information display does not display the route  
guidance even if the navigation system-linked display (P. 143) is selected  
on the multi-information display.  
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WARNING  
Before using the head-up display  
Check that the position and brightness of the head-up display image does  
not interfere with safe driving. Incorrect adjustment of the image’s position  
or brightness may obstruct the driver’s view and lead to an accident,  
resulting in death or serious injury.  
Do not continuously look at the head-up display while driving as you may  
fail to see pedestrians, objects on the road, etc. ahead of the vehicle.  
2
NOTICE  
To prevent damage to components  
Do not place any drinks near the head-  
up display projector. If the projector gets  
wet, electrical malfunctions may result.  
Display projector  
Do not place anything on or put stickers  
onto the head-up display projector.  
Doing so could interrupt head-up dis-  
play indications.  
Do not touch the inside of the head-up  
display projector or thrust sharp edges  
or the like into the projector.  
Doing so could cause mechanical mal-  
functions.  
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