When driving -> Head-up display for Your Toyota Prius 4 Door Third Generation (2010-2015)

2-2. Inst rum ent c lust er  
Head-up display  
The head-up display can be used to project vehicle speed and other  
information onto the windshield.  
Head-up display  
Display brightness will change  
automatically according to the  
brightness of the surrounding  
area.  
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HUD (Head-up display)  
main switch  
Turn-by-turn  
navigation  
switch (if equipped)  
Display position adjustment  
switch  
Display brightness adjust-  
ment switch  
Used to adjust the display  
brightness to the desired level.  
: If equipped  
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2-2. Instrument cluster  
Head-up display contents  
Speedometer  
Displays the vehicle speed.  
Hybrid System Indicator  
Provides assistance for Eco-friendly driving.  
Turn-by-turn navigation*  
Displays a notification of upcoming intersections during navigation  
system route guidance. (P. 247)  
Dynamic radar cruise control*  
Indicates that there is a possibility of collision. (P. 270)  
PCS (Pre-Collision System)*  
Displays the approach warning. (P. 303)  
LKA (Lane-Keeping Assist)*  
Displays a warning message that alerts the driver of a deviation from  
the lane through use of the lane departure warning function.  
(P. 498)  
*: If equipped  
244  
2-2. Instrument cluster  
Switching the head-up display  
Display items can be switched by pressing the “HUD” main switch.  
Speedometer  
Displays the vehicle speed.  
Speedometer and Hybrid Sys-  
tem Indicator  
2
Displays Hybrid System Indicator  
under the speedometer.  
(P. 225)  
Off  
When on, the indicator light on  
the “HUD” main switch comes on.  
Switching the turn-by-turn navigation display (if equipped)  
On/off  
When on, the indicator light on  
the “NAVI” button comes on.  
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2-2. Instrument cluster  
Setting up the display  
Setting the brightness  
The brightness of the display is automatically adjusted in accor-  
dance with the brightness of the surrounding environment. How-  
ever, the brightness can also be manually adjusted in 5 stages.  
Darker  
Brighter  
The brightness can be manually  
adjusted in 5 stages.  
Adjusting the display position  
Lower  
Higher  
246  
2-2. Instrument cluster  
Turn-by-turn navigation display (if equipped)  
When the vehicle approaches an  
intersection, the direction the  
vehicle should go is guided by  
the arrow.  
When the vehicle approaches an  
intersection, the route guidance  
will start and the distance* to the  
intersection will also be dis-  
played.  
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*: The distance decreases in incre-  
ments of 100 ft. (30 m) and the  
distance indication will disappear  
when the vehicle passes through  
the intersection.  
System check display  
When the “POWER” switch is turned OFF while the head-up display is on,  
and is then turned again to ON mode, “welcome to PRIUS” is displayed  
while system operation is checked. When the system check is complete, the  
normal screen will return.  
247  
2-2. Instrument cluster  
When driving on snowy roads or in other bright environments  
When the highest level of brightness has been reached, the display can be  
made even brighter by pressing and holding “” on the brightness control  
button.  
Pressing “” on the brightness control button or turning the “POWER” switch  
off will cause the brightness level to revert to the original level.  
Display speed setting function  
The speedometer can be set to display only when a desired vehicle speed is  
reached.  
STEP 1 Press and hold the “HUD” main switch while the vehicle is stopped  
and while the head-up display is showing only the speedometer.  
The speedometer will begin to flash.  
STEP 2 Set the desired display speed on the speedometer by pressing “”  
and “” on the display position adjustment button.  
Press “” to raise the speed and “” to lower. The speed will change  
by 1 mph (1.6 km/h) each time the button is pressed, and continu-  
ously by 10 mph (16 km/h) when the button is pressed and held.  
STEP 3 Press and hold the “HUD” main switch to finish setting.  
Head-up display  
The head-up display may seem dark and hard to see when viewed through  
sunglasses, especially polarized sunglasses.  
Adjust the brightness of the head-up display or remove your sunglasses.  
When the 12-volt battery is disconnected  
The head-up display settings will be reset.  
248  
2-2. Instrument cluster  
CAUTION  
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.  
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NOTICE  
To prevent damage to the components  
If an object falls into the opening of the  
head-up display, remove it immediately.  
Also, avoid spilling water or other liquids  
near the head-up display opening as this  
may cause mechanical damage.  
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