2020 TOYOTA HIGHLANDER power steering

2445-1. Voice command system operation
HIGHLANDER_HIGHLANDER
HV_NAVI_(U)
5-1.Voice command system operation
■Steering switchTa l k s w i t c h
Voice command system:
• Press the talk switch to start the voice command system. To can-
cel voice command, press and
hold the talk switch.
When an Apple CarPlay/Android
Auto connection is established:
*
• Press and hold the talk switch to start Siri/Google Assistant. To
cancel Siri/Google Assistant,
press the talk switch.
• Press the talk switch to start the voice command system.
*: This function is not made avail-able in some countries or areas.
■Microphone
 It is unnecessary to speak
directly into the microphone
when giving a command.
●Voice commands may not be rec-
ognized if:
• Spoken too quickly.
• Spoken at a low or high volume.
• The windows are open.
• Passengers are talking while
voice commands are spoken.
• The fan speed of the air condition- ing system is set at high.
• The air conditioning vents are turned towards the microphone.
●In the following c onditions, the
system may not recognize the
command properly and using
voice commands may not be pos-
sible:
• The command is incorrect or
unclear. Note that certain words,
accents or speech patterns may
be difficult for the system to recog-
nize.
• There is excessive background noise, such as wind noise.
●Normally, it is necessary to wait
for a beep before saying a com-
mand. To enable th e ability to talk
over prompts and say commands
before the beep, enable the voice
prompt interrupt function. ( P. 7 1 )
●This system may not operate
immediately after the engine
switch is in ACC
or ON.
Voice command sys-
tem
The voice command sys-
tem enables the radio,
phone dialing, etc. to be
operated using voice com-
mands. Refer to the com-
mand list for samples of
voice commands. ( P.248)
Using the voice command
system
A

2545-2. Mobile Assistant operation
HIGHLANDER_HIGHLANDER
HV_NAVI_(U)commands, the Mobile Assistant
feature will automatically end to
complete the re
quested action.
The volume of the Mobile
Assistant can be adjusted
using the “POWER VOL-
UME”/“PWR/VOL” knob or
steering wheel volume control
switches. The Mobile Assis-
tant and phone call volumes
are synchronized.
●While a phone call is active, the
Mobile Assistant cannot be used.
●If using the navig ation feature of
the cellular phone, ensure the
active audio source is Bluetooth
®
audio or iPod in order to hear turn
by turn direction prompts.
●Wait for the listening beeps before
using the Mobile Assistant.
●The Mobile Assistant may not rec-
ognize commands in the following
situations:
• Spoken too quickly.
• Spoken at a low or high volume.
• The windows are open.
• Passengers are talking while the Mobile Assistant is being used.
• The fan speed of the air condition-
ing system is set at high.
• The air conditioning vents are
turned toward the microphone.

2847-2. Toyota parking assist monitor
HIGHLANDER_HIGHLANDER
HV_NAVI_(U)
The guide lines are
very far out of align-
ment
The camera position is
out of alignment.Have the vehicle
inspected by your Toy-
ota dealer.
The vehicle is tilted
(there is a heavy load
on the vehicle, tire
pressure is low due to
a tire puncture, etc.)
 The vehicle is used on
an incline.If this happens due to
these causes, it does
not indicate a malfunc-
tion.
Back up while visually
checking the vehicle’s
surroundings.
The estimated course
lines move even
though the steering
wheel is straightThere is a malfunction in
the signals being output
by the steering sensor.Have the vehicle
inspected by your Toy-
ota dealer.
Guide lines are not dis-
playedThe back door is open.
Close the back door.
If this does not resolve
the symptom, have the
vehicle inspected by
your Toyota dealer.
is displayed
12-volt battery has
been reinstalled.
 The steering wheel
has been moved while
the 12-volt battery was
being reinstalled.
 12-volt battery power
is low.
 The steering sensor
has been reinstalled.
 There is a malfunction
in the signals being
output by the steering
sensor.
Stop the vehicle, and
turn the steering wheel
as far as it will go to the
left and right.
If this does not resolve
the symptom, have the
vehicle inspected by
your Toyota dealer.
SymptomLikely causeSolution

3247-3. Panoramic view monitor
HIGHLANDER_HIGHLANDER
HV_NAVI_(U)
The guide lines are very
far out of alignment
The camera position is
out of alignment.Have the vehicle
inspected by your Toy-
ota dealer.
The vehicle is tilted.
(There is a heavy load
on the vehicle, tire
pressure is low due to
a tire puncture, etc.)
 The vehicle is used on
an incline.If this happens due to
these causes, it does
not indicate a malfunc-
tion.
Back up while visually
checking the vehicle’s
surroundings.
The estimated course
lines move even though
the steering wheel is
straightThere is a malfunction
in the signals being out-
put by the steering sen-
sor.Have the vehicle
inspected by your Toy-
ota dealer.
Guide lines are not dis-
playedThe back door is open.
Close the back door.
If this does not resolve
the symptom, have the
vehicle inspected by
your Toyota dealer.
is displayed
12-volt battery has
been reinstalled.
 The steering wheel
has been moved while
the 12-volt battery
was being reinstalled.
 12-volt battery power
is low.
 The steering sensor
has been reinstalled.
 There is a malfunction
in the signals being
output by the steering
sensor.
Have the vehicle
inspected by your Toy-
ota dealer.
SymptomLikely causeSolution

3368-1. Phone operation (Hands-free system for cellular phones)
HIGHLANDER_HIGHLANDER
HV_NAVI_(U)
1Display the phone top
screen. ( P.328)
2 Select “Keypad” and enter
the phone number.
3 Select or press the
switch on the steering wheel.
4 Check that the dialing screen
is displayed.
●Depending on the type of Blue-
tooth® phone being connected, it
may be necessary to perform
additional steps on the phone.
1 Display the home screen.
( P. 3 3 )
2 Select the desired contact.
3 Check that the dialing screen
is displayed.
■Registering a new contact
1 Select and hold the screen
button to add a contact.
2 Select the desired contact.
3 Select the desired number.
●If there is no contact in the con-
tacts list, the contacts cannot be
registered at the home screen.
●The contact cannot be registered
at the home screen while driving.
1Select “Answer” or press the
switch on the steering
wheel to talk on the phone.
“Decline”: Select to refuse to
receive the call.
To adjust the volume of a received
call: Turn the “POWER VOL-
UME”/“PWR/VOL” knob, or use the
volume control switch on the steer-
ing wheel.
●The contact image picture can be
displayed only when the vehicle is
not moving.
●During international phone calls,
the other party’s name or number
may not be displayed correctly
depending on the type of Blue-
tooth
® phone you have.
●The incoming call display mode
can be set. ( P.346)
●The ringtone that has been set in
the sound settings screen can be
heard when there is an incoming
By keypad
By home screen
Receiving a call using
the Bluetooth®
hands-free system
When a call is received, the
following screen is dis-
played with a sound.
Incoming calls

3418-1. Phone operation (Hands-free system for cellular phones)
HIGHLANDER_HIGHLANDER
HV_NAVI_(U)
8
Phone
●Depending on the type of Blue-
tooth® phone used for receiving
messages, or its registration sta-
tus with the system, some infor-
mation may not be displayed.
●The pop-up screen is separately
available for incoming e-mail and
SMS/MMS messages under the
following conditions:
E-mail:
• “Incoming E-mail Display” is set to “Full Screen”. ( P.346)
• “E-mail Notification Pop-up” is set to on. ( P.346)
SMS/MMS:
• “Incoming SMS/MMS Display” is set to “Full Screen”. ( P.346)
• “SMS/MMS Notification Pop-up” is
set to on. ( P.346)
●Depending on the type of Blue-
tooth® phone being connected,
E-Mail function cannot be used via
Bluetooth
®.
1 Display the message screen.
( P.340)
2 Select a desired account
name.
3 Select the desired message
from the list.
4 Check that the message is
displayed. Select to call the message
sender.
Select to have messages
read out.
To cancel this function, select
“Stop”.
When “Automatic Message
Readout” is set to on, mes-
sages will be automatically
read out. (
P.353)
Select to display the previous
or next message.
This function can be chosen
the method to reply mes-
sage with “Dictation” or
“Quick Message”.
●Reading a text message is not
available while driving.
●Depending on the type of Blue-
tooth® phone being connected,
this function cannot be used.
●Depending on the type of Blue-
tooth® phone being connected, it
may be necessary to perform
additional steps on the phone.
●Messages are displayed in the
appropriate connected Blue-
tooth
® phone’s registered mail
address folder. Select the desired
folder to be displayed.
●Only received messages on the
connected Bluetooth® phone can
be displayed.
●The text of the message is not dis-
played while driving.
●Turn the “POWER VOL-
UME”/“PWR/VOL” knob, or use
the volume control switch on the
steering wheel to adjust the mes-
sage read out volume.
●“Subject:” field is not shown on
SMS case.
Checking received mes-
sages
A
B
C
D