2019 TOYOTA HIGHLANDER door lock

6088-2. Steps to take in an emergency
HIGHLANDER_U
Once
• When the doors wereunlocked with the mechanical
key and then the engine
switch was pressed, the elec-
tronic key could not be
detected in the vehicle.
• The electronic key could not be detected in the vehicle
even after the engine switch
was pressed two consecu-
tive times.
 Touch the electronic key to
the engine switch while
depressing the brake
pedal.
Once
During a engine starting proce-
dure in the event that the elec-
tronic key was not functioning
properly ( P. 637), the engine
switch was touched with the
electronic key.
 Press the engine switch
within 10 seconds of the
buzzer sounding.

Indicates that:
• With the engine switch off,
the doors were unlocked and
then the driver’s door was
opened and closed
• The engine switch was turned to ACCESSORY mode with-
out starting the engine
• The shift lever was shifted to P from another position with
the engine switch in IGNI-
TION ON mode.
 Press the engine switch
while depressing the brake
pedal.
Interior
buzzerExterior buzzerWarning messageDetails/Actions
(Flashes)

6378-2. Steps to take in an emergency
8
When trouble arises
HIGHLANDER_U
Use the mechanical key (P. 1 1 6 )
in order to perform the following
operations:
Locks all the doors
Models available with one
touch opening/closing on the
front side windows:
Closes the front side windows
and moon roof
*1 (turn and
hold)
*2 (  P. 180, 183)
Models available with one touch opening/closing on all side win -
dows:
Closes all side windows and moon roof
*1 (turn and hold)*2
(  P. 180, 183)
Unlocks the door
Turning the key rearward unlocks the driver’s door. Turning the key once
again within 5 seconds unlocks the other doors.
Models available with one touch opening/closing on the front si de
windows:
Opens the front side windows and moon roof
*1 (turn and hold)*2
(  P. 180, 183)
Models available with one touch opening/closing on all side win -
dows:
Opens all side windows and moon roof
*1 (turn and hold)*2
(  P. 180, 183)
*1: If equipped
*2: This setting must be customized at your Toyota dealer.
If the electronic key does not operate prop-
erly (vehicles with a smar t key system)
If communication between the electronic key and vehicle is
interrupted ( P. 150) or the electronic key cannot be used
because the battery is depleted, the smart key system and wire-
less remote control cannot be used. In such cases, the doors
can be opened and the engine c an be started by following the
procedure below.
Locking and unlocking the door s and key linked functions
1
2
3
4

6408-2. Steps to take in an emergency
HIGHLANDER_U
If you have a set of jumper (or booster) cables and a second vehicle
with a 12-volt battery, you can jump start your vehicle by foll owing the
steps below.
Vehicles with an alarm, confirm
that the key (vehicles without a
smart key system) or electronic
key (vehicles with a smart key
system) is being carried.
When connecting the jumper (or
booster) cables, depending on the
situation, the alarm may activate
and doors locked.
(P. 90)
Open the hood. ( P. 518)
Vehicles with 3.5 L V6 (2GR-
FKS) engine: Remove the
engine cover.
If the vehicle batt er y is discharged
The following procedures may be used to start the engine if the
vehicle’s battery is discharged.
You can also call your Toyota de aler or a qualified repair shop.
1
2
3

6448-2. Steps to take in an emergency
HIGHLANDER_U
■Starting the engine when t he battery is discharged
The engine cannot be started by push-starting.
■ To prevent battery discharge
●Turn off the headlights and the audio system while the engine i s stopped.
(Vehicles with Stop & Start system: except when the engine is s topped by
the Stop & Start system.)
● Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic .
■ When recharging or replacing the battery
●Vehicles with a smart key system: In some cases, it may not be possible to
unlock the doors using the smart key system when the battery is dis-
charged. Use the wireless remote control or the mechanical key to lock or
unlock the doors.
● Vehicles with a smart key system: The engine may not start on t he first
attempt after the battery has recharged but will start normally after the sec-
ond attempt. This is not a malfunction.
● Vehicles with a smart key system: The engine switch mode is memorized by
the vehicle. When the battery is reconnected, the system will r eturn to the
mode it was in before the battery was discharged. Before disconnecting the
battery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery dis-
charged, be especially careful when reconnecting the battery.
● Vehicle with power back door: The power back door must be initi alized.
( P. 694)
● Vehicles with Stop & Start system: After the battery terminals have been dis-
connected then reconnected or the battery has been replaced, th e Stop &
Start system may not automatically stop the engine for approximately 5 to
60 minutes.
■ Charging the battery
The electricity stored in the battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of cer-
tain electrical appliances. If the vehicle is left for a long t ime, the battery may
discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
■ When exchanging the battery (vehicles with Stop & Start system)
Use a genuine battery specifically designed for use with a Stop & Start sys-
tem or equivalent. If an unsupported battery is used, Stop & Start system
functions may be restricted to protect the battery. Also, battery performance
may decrease and the engine may not be able to restart. Contact your Toyota
dealer for details.

6879-2. Customization
9
Vehicle specifications
HIGHLANDER_U■
Door lock (
P. 121, 129, 637)
■Smart key system* and wireless remote control ( P. 121, 129)
*: If equipped
FunctionDefault settingCustomized set-
ting
Unlocking using a key
Driver’s door
unlocked in one step, all doors
unlocked in two steps
All doors
unlocked in one
step
——O
Automatic door lock
Shifting the shift lever to position other than P
Off
O—OVehicle speed is
approximately 12
mph (20 km/h) or higher
Automatic door unlockShifting the shift lever to POff
O—ODriver’s door is opened
123
FunctionDefault settingCustomized set-
ting
Operation buzzer vol-
umeLevel 5OffO—OLevel 1 to 7
Operation signal
(Emergency flashers)OnOffO—O
Time elapsed before
automatic door lock
function is activated if
door is not opened after
being unlocked
60 seconds
Off
O—O30 seconds
120 seconds
Open door warning
buzzerOnOff——O
123

6889-2. Customization
HIGHLANDER_U■
Smart key system* (
 P. 121, 129, 147)
*: If equipped
■
Wireless remote control ( P. 114, 121, 129)
*: Vehicles without smart key system
■
Power back door* (  P. 129)
*: If equipped
FunctionDefault settingCustomized set-
ting
Smart key systemOnOff——O
Number of consecutive
door lock operations2 timesAs many as
desired——O
123
FunctionDefault settingCustomized set- ting
Wireless remote controlOnOff——O
Unlocking operation
Driver’s door
unlocked in one step, all doors
unlocked in two
steps
All doors
unlocked in one step
O—O
Reservation lock*OnOffO—O
Alarm (panic mode)OnOff——O
123
FunctionDefault settingCustomized set-
ting
Power back door open-
ing angleOpening angle 5Opening angle 1 to 4O—O
123

6899-2. Customization
9
Vehicle specifications
HIGHLANDER_U■
Driving position memory* (
 P. 164)
*: If equipped
■
Power windows and moon roof*(  P. 178, 182)
*: If equipped
■
Power windows ( P. 178)
FunctionDefault settingCustomized set-
ting
Selecting the door link-
ing driving position mem-
ory with door unlock
operation
Driver’s doorAll doors——O
123
FunctionDefault settingCustomized set-ting
Key linked operationOffOn——O
Wireless remote control
linked operation (open
only)
OffOn——O
Wireless remote control
linked operation signal
(buzzer)
OnOff——O
123
FunctionDefault settingCustomized set-ting
One-touch close opera-
tion using the power win-
dow switches on the
front passenger door
and each rear door
OnOff——O
One-touch front passen-
ger window or rear side
window close operation
using the power window
switch on the driver’s
door
OnOff——O
123

6929-2. Customization
HIGHLANDER_U■
Illumination (
P. 4 6 4 )
*1: Vehicles with a smart key system
*2: Vehicles with driving position memory
■
Seat belt reminder ( P. 584)
FunctionDefault settingCustomized set-
ting
Time elapsed before the
interior lights turn off15 seconds
Off
O—O7.5 seconds
30 seconds
Operation after the
engine switch is turned
off
OnOff——O
Operation when the
doors are unlockedOnOff——O
Operation when you
approach the vehicle
with the electronic key
on your person
*1
OnOff——O
Ambient lights*2OnOff——O
Time elapsed before the
outer foot lights turn
off
*215 seconds
Off
O—O7.5 seconds
30 seconds
Operation of the outer
foot lights when you
approach the vehicle
with the electronic key
on your person
*2
OnOff——O
Operation of the outer
foot lights when the
doors are unlocked
*2OnOff——O
123
FunctionDefault settingCustomized set-ting
Vehicle speed linked
seat belt reminder
buzzer
OnOff——O
123