2019 TOYOTA PRIUS PLUS turn signal

2904-5. Using the driving support systems
PRIUS +_OM_OM47D30E_(EE)
■Operation conditions of each function
●Lane departure alert function
This function operates when all of the following conditions are met.
• LDA is turned on.
• Vehicle speed is approximately 50 km/h (32 mph) or more.
• System recognizes white (yellow) lines.
• Width of traffic lane is approximately 3 m (9.8 ft.) or more.
• Turn signal lever is not operated.
• Vehicle is driven on a straight road or around a gentle curve with a radius
of more than approximately 150 m (492 ft.).
• No system malfunctions are detected. (P. 293)
●Steering control function
This function operates when all of the following conditions are met in addi-
tion to the operation conditions for the lane departure alert function.
• Setting for “LDA STEERING ASSIST MODE” in the screen of the
multi-information display is set to “ON”. (P. 126)
• Vehicle is not accelerated or decelerated by a certain amount or more.
• Steering wheel is not operated with a steering force level suitable for
changing lanes.
• ABS, VSC, TRC and PCS are not operating.
• TRC or VSC is not turned off.
• Hands off steering wheel warning is not displayed. (P. 291)
●Vehicle sway warning function
This function operates when all of the following conditions are met.
• Setting for “LANE SWAY WARNING STATUS” in the screen of
the multi-information display is set to “ON”. (P. 126)
• Vehicle speed is approximately 50 km/h (32 mph) or more.
• Width of traffic lane is approximately 3 m (9.8 ft.) or more.
• No system malfunctions are detected. (P. 293)

2964-5. Using the driving support systems
PRIUS +_OM_OM47D30E_(EE)
The following types of road signs, including electronic signs and blink-
ing signs, are recognized.
A non-official (not meeting the Vienna Convention) or a recently introduced
traffic sign may not be recognized.
*: If the turn signal indicator is not operated when changing lanes, the mark
does not display.
Types of recognized road signs
Typ eMulti-information display
Speed limit begins/ends
Speed limit with
supplemental
mark
(Displayed simul-
taneously with
speed limit)
(Display example)
Wet
Rain
Ice
On/off ramp*
Supplemental
mark exists
(Contents not rec-
ognized)
No overtaking begins/ends
All canceled
(All restrictions canceled. Returns to
default road regulation.)

3214-5. Using the driving support systems
4
Driving
PRIUS +_OM_OM47D30E_(EE)■Operating conditions of emergency brake signal
When the following three conditions are met, the emergency brake signal will
operate:
●The emergency flashers are off.
●Actual vehicle speed is over 55 km/h (35 mph).
●The brake pedal is depressed in a manner that cause the system to judge
from the vehicle deceleration that this is a sudden braking operation.
■Automatic system cancelation of emergency brake signal
The emergency brake signal will turn off in any of the following situations:
●The emergency flashers are turned on.
●The brake pedal is released.
●The system judges from the vehicle deceleration that is not a sudden brak-
ing operation.
■Operating conditions of hill-start assist control
When the following four conditions are met, the hill-start assist control will
operate:
●The shift position is in a position other than P or N (when starting off forward/
backward on an upward incline).
●The vehicle is stopped.
●The accelerator pedal is not depressed.
●The parking brake is not engaged.
■Automatic system cancelation of hill-start assist control
The hill-start assist control will turn off in any of the following situations:
●Shift the shift position to P or N
●The accelerator pedal is depressed
●The parking brake is engaged.
●Approximately 2 seconds elapse after the brake pedal is released.

4236-3. Do-it-yourself maintenance
PRIUS +_OM_OM47D30E_(EE)
6
Maintenance and care
Light bulbs
Check the wattage of the light bulb to be replaced. (P. 536)
 P. 3 8 0
■Front
Front fog light
Front turn signal light
You may replace the following bulbs by yourself. The difficulty
level of replacement varies depending on the bulb. As there is a
danger that components may be damaged, we recommend that
replacement is carried out by any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
Preparing for light bulb replacement
Removing the engine compartment cover
Bulb locations
1
2

4246-3. Do-it-yourself maintenance
PRIUS +_OM_OM47D30E_(EE)■
Rear
Rear fog light (left-hand drive
vehicles) or back-up light
License plate lights
Rear fog light (right-hand
drive vehicles) or back-up
light
Rear turn signal light
1
2
3
4

4276-3. Do-it-yourself maintenance
PRIUS +_OM_OM47D30E_(EE)
6
Maintenance and care
■Front turn signal lights
Turn the bulb base counter-
clockwise.
Remove the light bulb.
When installing, reverse the steps listed.
1
2
3

4286-3. Do-it-yourself maintenance
PRIUS +_OM_OM47D30E_(EE)■
Rear turn signal lights and back-up/rear fog light
Open the back door and
remove the cover.
To prevent damage, cover the
tip of the screwdriver with a rag.
Turn the bulb base counter-
clockwise.
Rear turn signal light
Back-up/rear fog light
Remove the light bulb.
Rear turn signal light
Back-up/rear fog light
When installing, reverse the steps listed.
1
2
1
2
3
1
2
4

4306-3. Do-it-yourself maintenance
PRIUS +_OM_OM47D30E_(EE)■
Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
●Headlights
●Daytime running lights
●Front position lights
●Side turn signal lights
●Stop/tail lights
●High mounted stoplight
■LED lights
The headlights, daytime running lights, front position lights, stop/tail lights and
high mounted stoplight consist of a number of LEDs. If any of the LEDs burn
out, take your vehicle to any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer to have the light replaced.
■Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not
indicate a malfunction. Contact any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer for more information in the follow-
ing situations:
●Large drops of water have built up on the inside of the lens.
●Water has built up inside the headlight.
■When replacing light bulbs
P. 422