2023 TOYOTA VENZA HYBRID child lock

2164-2. Driving procedures
WARNING
■When parking the vehicle
Do not leave a child in the vehicle
alone. The parking brake may be
released unintentionally by a child
and there is the danger of the
vehicle moving that may lead to
an accident resulting in death or
serious injury.
■Parking brake switch
Do not set any o bjects near the
parking brake switch. Objects
may interfere with the switch and
may lead the parking brake to
unexpectedly operate.
■Parking brake automatic lock
function
Never use the automatic parking
brake engagement function in
place of normal parking brake
operation. This function is
designed to reduc e the risk of a
collision due to the driver forget-
ting to engage the parking brake.
Over-reliance on this function to
park the vehicle safely may lead
to an accident resulting in death
or serious injury.
NOTICE
■When parking the vehicle
Before you leave the vehicle, shift
the shift lever to P, set the parking
brake and make sure that the
vehicle does not move.
■When the system malfunc-
tions
Stop the vehicle in a safe place
and check the warning messages.
■When the vehicle 12-volt bat-
tery is discharged
The parking brake system cannot
be activated. ( P.468)
■When the parking brake can-
not be released due to a mal-
function
Driving the vehicle with the park-
ing brake set will lead to brake
components overheating, which
may affect braking performance
and increase brake wear. Have
the vehicle inspected by your
Toyota dealer immediately if this
occurs.

3976-3. Do-it-yourself maintenance
6
Maintenance and care
The 12-volt battery is located in
the right-hand side of luggage
compartment.
■Before recharging
When recharging, the 12-volt bat-
tery produces hydrogen gas which
is flammable and explosive. There-
fore, observe the following precau-
tions before recharging:
●If recharging with the 12-volt bat-
tery installed on the vehicle, be
sure to disconnect the ground
cable.
●Make sure the power switch on
the charger is off when connecting
and disconnecting the charger
cables to the 12-volt battery.
■After recharging/reconnecting
the 12-volt battery
●Unlocking the doors using the
smart key system may not be pos-
sible immediately after reconnect-
ing the 12-volt battery. If this
happens, use the wireless remote
control or the mechanical key to
lock/unlock the doors.
●Start the hybrid system with the
power switch in ACC. The hybrid
system may not start with the
power switch turned off. How-
ever, the hybrid system will oper-
ate normally from the second attempt.
●The power switch mode is
recorded by the vehicle. If the 12-
volt battery is reconnected, the
vehicle will return the power
switch mode to the status it was in
before the 1
2-volt battery was dis-
connected. Make sure to turn off
the power switch before discon-
nect the 12-volt battery. Take
extra care when connecting the
12-volt battery if the power switch
mode prior to discharge is
unknown.
If the hybrid system will not start
even after multiple attempts at all
methods above, contact your
Toyota dealer.12-volt battery
Location
WARNING
■Chemicals in the 12-volt bat-
tery
The 12-volt battery contains poi-
sonous and corrosive sulfuric acid
and may produce hydrogen gas
which is flammable and explosive.
To reduce the risk of death or
serious injury, take the following
precautions while working on or
near the 12-volt battery:
●Do not cause sparks by touch-
ing the 12-volt battery terminals
with tools.
●Do not smoke or light a match
near the 12-volt battery.
●Avoid contact with eyes, skin
and clothes.
●Never inhale or swallow electro-
lyte.
●Wear protective safety glasses
when working near the 12-volt
battery.
●Keep children away from the
12-volt battery.

4256-3. Do-it-yourself maintenance
6
Maintenance and care
1Release the lock and remove
the mechanical key.
2 Remove the key cover.
Use a screwdriver of an appropriate
size. Forcedly prying may cause
the cover damaged.
To prevent damag e to the key,
cover the tip of the flathead screw-
driver with a rag.
3 Remove the depleted battery
using a small flathead screw-
driver.
When removing the cover, the elec-
tronic key module may stick to the
cover and the battery may not be
visible. In this case, remove the
electronic key module in order to
remove the battery.
When removing the battery, use a
screwdriver of an appropriate size.
Insert a new battery with the “+” ter- minal facing up.
4
When installing, reverse the
steps listed.
Replacing the battery
WARNING
■Battery precautions
Observe the following precau-
tions.
Failure to do so may result in
death or serious injury.
●Do not swallow the battery.
Doing so may cause chemical
burns.
●A coin battery or button battery
is used in the electronic key. If a
battery is swa llowed, it may
cause severe chemical burns in
as little as 2 hours and may
result in death or serious injury.
●Keep away new and removed
batteries from children.
●If the cover cannot be firmly
closed, stop using the electronic
key and stow the key in the
place where children cannot
reach, and then contact your
Toyota dealer.
●If you accidentally swallow a
battery or put a battery into a
part of your b ody, get emer-
gency medical attention imme-
diately.

4677-2. Steps to take in an emergency
7
When trouble arises
Use the mechanical key
(P.136) in order to perform the
following operations.
1 Locks all the doors
2 Unlocks the door
Turning the key rearward unlocks
the driver’s door. Turning the key
once again within 5 seconds
unlocks the other doors.
■Key linked functions
1 Closes the windo ws (turn and
hold)
*
2 Opens the windows (turn and
hold)
*
*
: These settings must be custom- ized at your To yota dealer.
1Ensure that the shift lever is
in P and depress the brake
pedal.
2 Touch the area behind the
buttons on the electronic key
to the power switch.
When the electronic key is
detected, a buzzer sounds and the
power switch will turn to ON.
When the smart key system is
deactivated in customization set-
ting, the power switch will turn to
ACC.
3Firmly depress the brake
pedal and check that
Locking and unlocking
the doorsWARNING
■When using the mechanical
key and operating the power
windows
Operate the power window after
checking to make sure that there
is no possibility of any passenger
having any of their body parts
caught in the window. Also, do not
allow children to operate the
mechanical key. It is possible for
children and other passengers to
get caught in the power window.
Starting the hybrid sys-
tem

530What to do if... (Troubleshooting)
1-1.What to do if... (Troubleshooting)What to do if... (Troubleshooting)
If you lose your keys or
mechanical keys, new genu-
ine keys or mechanical keys
can be made by your Toyota
dealer. ( P.465)
 If you lose your electronic
keys, the risk of vehicle theft
increases significantly. Con-
tact your Toyota dealer imme-
diately. ( P.465)
 Is the key battery weak or
depleted? ( P.424)
 Is the power switch in ON?
When locking the doors, turn
the power switch off.
( P.204)
 Is the electronic key left inside
the vehicle?
When locking the doors,
make sure that you have the electronic key on your person.
 The function may not operate
properly due to the condition
of the radio wave. ( P.156)
 Is the child-protector lock set?
The rear door cannot be
opened from inside the vehi-
cle when the lock is set. Open
the rear door from outside
and then unlock the child-pro-
tector lock. ( P.141)
 Did you press the power
switch while firmly depress-
ing the brake pedal?
( P.201)
 Is the shift lever in P?
( P.201)
 Is the electronic key any-
where detectable inside the
vehicle? ( P.155)
 Is the electronic key battery
weak or depleted?
In this case, the hybrid sys-
tem can be started in a tem-
porary way. ( P.467)
If you have a problem,
check the following before
contacting your Toyota
dealer.
The doors cannot be
locked, unlocked, opened
or closed
You lose your keys
The doors cannot be
locked or unlocked
The rear door cannot be
opened
If you think something is
wrong
The hybrid system does
not start

533Alphabetical Index
Alphabetical Index
A
A/C ................................... 320, 328Air conditioning filter ............. 415
Automatic air conditioning sys-tem ............................. 320, 328
Eco air conditioning mode .. 321, 330
Front seat concentrated airflow mode (S-FLOW) ......... 324, 334
ABS (Anti-lock Brake System) ............................................... 305Function ............................... 305
Warning light ........................ 443
ACA (Active Cornering Assist) ............................................... 306
Acoustic Vehicle Alerting Sys- tem ........................................... 72
Active Cornering Assist (ACA) ............................................... 306
AHB (Automatic High Beam) . 222
Airbags ...................................... 33 Airbag operating conditions.... 35
Airbag precautions for your child............................................. 38
Airbag warning light.............. 442
Correct driving posture ........... 27
Curtain shield airbag operating conditions ............................. 36
Curtain shield airbag precautions ............................................. 38
Front passenger occupant clas- sification system ................... 43
General airbag precautions .... 38
Location of the SRS airbags .. 33
Locations of airbags ............... 33
Modification and disposal of air- bags ..................................... 41
Seat cushion airbag ............... 33
Side airbag operating conditions ............................................. 36
Side airbag precautions ......... 38 Side and curtain shield airbags
operating conditions .............36
Side and curtain shield airbags precautions ...........................38
SRS airbags ...........................33
SRS warning light .................442
Air conditioning filter .............415
Air conditioning system.320, 328 Air conditioning filter .............415
Automatic air conditioning sys-tem .............................320, 328
Eco air conditioning mode ..321, 330
Front seat concent rated airflow
mode (S-FLOW) .........324, 334
Alarm .........................................81 Alarm ......................................81
Warning buzzer .. ..................441
Anchor brackets ... ..............52, 61
Antenna (Smart key system) .154
Anti-lock brake system (ABS)305 Function................................305
Warning light ........................443
Approach warning ..................272
Armrest ......... ......................... ..362
Assist grips .............................362
Audio system-linked display .116
Automatic air conditioning sys- tem (vehicles with 12.3-inch dis-
play) .......................................328
Automatic air conditioning sys- tem (vehicles with 8-inch dis-
play) .......................................320
Automatic air conditioning sys- tem .................................320, 328Air conditioning filter .............415
Eco air conditioning mode ..321, 330
Automatic High Beam ............222
Automatic light control system ...............................................220
Average fuel economy ...........102

534Alphabetical Index
Average vehicle speed .......... 102
B
Back door ................................ 142Hands Free Power Back Door........................................... 145
Power back door .................. 143
Wireless remote control ....... 143
Back-up lights Replacing light bulbs ............ 430
Battery (12-volt battery) ......... 397 If the 12-volt battery is dis-charged .............................. 468
Preparing and c hecking before
winter.................................. 313
Replacing ............................. 471
Warning light ........................ 441
Battery (traction battery) ......... 75
Blind Spot Monitor (BSM) ...... 277 Blind Spot Monitor function .. 280
Rear Cross Traffic Alert function........................................... 283
Bottle holders ......................... 345
Brake Brake Hold ........................... 217
Fluid ..................................... 394
Parking brake ....................... 213
Regenerative braking ............. 71
Warning light ........................ 441
Brake assist ............................ 305
Brake Hold .............................. 217
Break-in tips ........ ................... 189
Brightness control Instrument panel light control . 93
BSM (Blind Spot Monitor) ...... 277 Blind Spot Monitor function .. 280
Rear Cross Traffic Alert function........................................... 283
C
Care Aluminum wheels .................372
Exterior .................................372
Interior ..................................376
Seat belts .............................376
Cargo capacity ................195, 198
Chains......................................315
Child-protectors......................141
Child restraint system ..............50 Fixed with a LATCH system ...59
Fixed with a seat belt..............54
Front passenger occupant clas-sification system ...................43
Points to remember ................50
Riding with children ................49
Types of child restraint system installation method ...............52
Using an anchor bracket ........61
Child safety ...............................49 12-volt battery precautions .397, 472
Airbag precautions .................38
Back door precautions..........142
Child restraint system .............52
Heated steering wheel and seat heater precautio ns..............337
How your child should wear the seat belt ................................30
Panoramic moon roof precau- tions ....................................352
Power window lock switch ....185
Power window precautions...184
Rear door child-protectors ....141
Removed key battery precau- tions ....................................425
Seat belt extender precautions .............................................30
Seat belt precautions..............29
Seat heater precautions .......337
Cleaning ..........................372, 376 Aluminum wheels .................372
Exterior .................................372
Interior ..................................376

Alphabetical Index535
Radar sensor........................ 235
Seat belts ............................. 376
Coat hooks .............................. 363
Condenser .............................. 394
Console box ............................ 344
Consumption screen.............. 128
Coolant Checking .............................. 393
Preparing and c hecking before
winter.................................. 313
Warning light ........................ 442
Cooling system ...................... 393 Hybrid system overheating... 473
Cruise control Dynamic radar cruise control with full-speed range .......... 265
Cup holders ............................ 344
Current fuel economy ............ 102
Curtain shield airbags ............. 33
Customizable features ........... 500
D
Daytime running light system220 Replacing light bulbs ............ 430
Deck board .............................. 346
Deck under tray ...................... 347
Defogger Outside rear view mirrors ... 322, 330
Rear window ................ 322, 330
Windshield.................... 321, 330
Digital Rear-view Mirror ......... 170
Dimensions ............................. 480
Dinghy towing ........................ 200
Display BSM (Blind Spot Monitor)..... 278
Consumption screen ............ 128
Driving information ............... 102
Dynamic radar cruise control with full-speed range .......... 265
Energy monitor ..................... 128
Head-up display ................... 123 Intuitive parking assist ..........287
LTA (Lane Traci
ng Assist) ....256
Multi-information display.....100,
111
RCTA ....................................278
Warning messages ...............451
Do-it-yourself maintenance .380, 385
Door lock Back door .............................142
Side doors ............................137
Smart key system .................154
Wireless remote control........136
Doors Automatic door locking and unlocking system ................141
Back door .............................142
Door glasses ........................183
Door lock ..............................137
Open door warning buzzer ...140
Outside rear view mirrors .....181
Rear door child-protectors ....141
Side doors ............................137
Driver’s seat belt reminder light ...............................................447
Driver’s seat position memory ...............................................162Driving position memory .......162
Memory recall function .........164
Driving Break-in tips .........................189
Correct posture .......................27
Driving mode select switch ...304
Hybrid Electric vehicle driving tips ......................................311
Procedures ...........................188
Winter drive tips....................313
Driving information display .102, 113
Driving mode select switch ...304
Driving position memory .......162 Memory recall function .........164