2017 TOYOTA RAV4 HYBRID key battery

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4-2. Driving procedures
If the hybrid system is stopped with the shift lever in a position other
than P, the power switch will not be turned off but instead be turned to
ACCESSORY mode. Perform the following procedure to turn the
switch off:
Check that the parking brake is set.
Shift the shift lever to P.
Check that “Turn Off Vehicle” is displayed on the multi-information
display and then press the power switch once.
Check that “Turn Off Vehicle” on th e multi-information display is off.
■Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minutes or ON
mode (the hybrid system is not operating) for more than an hour with the shift
lever in P, the power switch will automatically turn off. However, this function
cannot entirely prevent 12-volt battery discharge. Do not leave the vehicle
with the power switch in ACCESSORY or ON mode for long periods of time
when the hybrid system is not operating.
■ Sounds and vibrations specific to a hybrid vehicle
→P. 7 8
■ Electronic key battery depletion
→P. 141
■ When the ambient temperature is low, such as during winter driving con-
ditions
When starting the hybrid system, the flashing time of the “READY” indicator
may be long. Leave the vehicle as it is until the “READY” indicator is steady
on, as steady means the vehicle is able to move.
■ Conditions affecting operation
→P. 138
■ Notes for the entry function
→P. 139
■ If the hybrid system does not start
●The immobilizer system may not have been deactivated. ( →P. 84)
Contact your Toyota dealer.
● Check that the shift lever is securely set in P. The hybrid system may not
start if the shift lever is displaced out of P. A message will be displayed on
the multi-information display.
When stopping the hybrid system with the shift lever in a posi-
tion other than P
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2014-2. Driving procedures
4
Driving
■Steering lock
After turning the power switch off and opening and closing the doors, the
steering wheel will be locked due to the steering lock function. Operating the
power switch again automatically cancels the steering lock.
■ When the steering lock cannot be released
■ Steering lock motor o verheating prevention
To prevent the steering lock motor from overheating, the motor may be sus-
pended if the hybrid system is turned on and off repeatedly in a short period
of time. In this case, refrain from operating the hybrid system. After about 10
seconds, the steering lock motor will resume functioning.
■ When “Check Access System with Elec. Key” is displayed on the multi-
information display
The system may be malfunctioning. Have the vehicle inspected by your Toy-
ota dealer immediately.
■ If the “READY” indicator does not come on
In the event that the “READY” indicator does not come on even after perform-
ing the proper procedures for starting the vehicle, contact your Toyota dealer.
■ If the hybrid system is malfunctioning
→P. 556
■ If the electronic key battery is depleted
→P. 518
■ Operation of the power switch
●If the switch is not pressed shortly and firmly, the power switch mode may
not change or the hybrid system may not start.
● If attempting to restart the hybrid system immediately after turning the power
switch off, the hybrid system may not start in some cases. After turning the
power switch off, please wait a few seconds before restarting the hybrid sys-
tem.
■ If the smart key system has been deactivated in a customized setting
→P. 590 A message will be displayed on the multi-
information display.
Check that the shift lever is set in P. Press
the power switch while turning the steer-
ing wheel left and right.

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4-3. Operating the lights and wipers
■Headlight control sensor (if equipped)
■ Automatic light off system
When the headlights are on: The lights turn off 30 seconds after the power
switch is turned off and a door is opened and all of the doors are closed. (The
lights turn off immediately if on the key is pressed while all the doors
are locked.)
When only the tail lights are on: The lights turn off after the power switch is
turned off and the driver’s door is opened.
To turn the lights on again, turn the power switch to ON mode, or turn the\
light
switch off once, or turn the light switch to once, then turn it to or to
.
If any of the doors is kept open and the power switch off, the lights automati-
cally turn off after 20 minutes.
■ Light reminder buzzer
A buzzer sounds when the power switch is turned off and the driver’s door is
opened while the lights are turned on.
■ Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features: →P. 638)
The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the
windshield.
Doing so interferes with the sensor
detecting the level of ambient light and
may cause the automatic headlight sys-
tem to malfunction.
NOTICE
■To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is
off.

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7Maintenance and care
7-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 470
Cleaning and protecting the vehicle interior ........... 473
7-2. Maintenance Maintenance requirements ................... 476
General maintenance........ 479
Emission inspection and maintenance (I/M)
programs......................... 482
7-3. Do-it-yourself maintenance Do-it-yourself service precautions ..................... 483
Hood ................................. 485
Positioning a floor jack ...... 487
Engine compartment ......... 488
12-volt battery ................... 496
Tires .................................. 501
Tire inflation pressure ....... 510
Wheels .............................. 513
Air conditioning filter.......... 516
Electronic key battery........ 518
Checking and replacing fuses ............................... 520
Light bulbs......................... 523

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7-3. Do-it-yourself maintenance
■Before recharging
When recharging, the 12-volt battery produces hydrogen gas which is flam-
mable and explosive. Therefore, observe the following precautions before
recharging:
●If recharging with the 12-volt battery installed on the vehicle, be sure to dis-
connect the ground cable.
● Make sure the power switch on the charger is off when connecting and dis-
connecting the charger cables to the 12-volt battery.
■ After recharging/reconnect ing the 12-volt battery
The hybrid system may not start. Follow the procedure below to initialize the
system.
Shift the shift lever to P.
Open and close any of the doors.
Restart the hybrid system.
● Unlocking the doors using the smart key system may not be possible imme-
diately after reconnecting the 12-volt battery. If this happens, use the wire-
less remote control or the mechanical key to lock/unlock the doors.
● Start the hybrid system with the power switch in ACCESSORY mode. The
hybrid system may not start with the power switch turned off. However, the
hybrid system will operate 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 12-volt battery was disconnected. Make sure to turn off
the power switch before disconnecting the 12-volt battery. Take extra care
when connecting the 12-volt battery if the power switch mode prior to dis-
charge is unknown.
If the hybrid system will not start even after multiple attempts, contact your
Toyota dealer.
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7-3. Do-it-yourself maintenance
Electronic key battery
●Flathead screwdriver
● Small flathead screwdriver
● Lithium battery CR2032
Take out the mechanical key.
Remove the cover.
To prevent damage to the key,
cover the tip of the screwdriver with
a rag.
Remove the depleted battery.
Insert a new battery with the “+”
terminal facing up.
Replace the battery with a new one if it is depleted.
You will need the following items:
Replacing the battery
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5197-3. Do-it-yourself maintenance
7
Maintenance and care
■Use a CR2032 lithium battery
●Batteries can be purchased at your Toyota dealer, local electrical appliance
shops or camera stores.
● Replace only with the same or equivalent type recommended by the manu-
facturer.
● Dispose of used batteries according to local laws.
■ If the key battery is depleted
The following symptoms may occur:
●The smart key system and wireless remote control will not function properly.
● The operational range will be reduced.
WARNING
■ Removed battery and other parts
These parts are small and if swallowed by a child, they can cause choking.
Keep away from children. Failure to do so could result in death or serious
injury.
NOTICE
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents:
● Always work with dry hands.
Moisture may cause the battery to rust.
● Do not touch or move any other component inside the remote control.
● Do not bend either of the battery terminals.

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8When trouble arises
8-1. Essential informationEmergency flashers .......... 538
If your vehicle has to be stopped in an
emergency ...................... 539
8-2. Steps to take in an emergency
If your vehicle needs to be towed ..................... 540
If you think something is wrong ......... 546
If a warning light turns on or a warning buzzer
sounds ............................ 547
If a warning message is displayed......................... 556
If you have a flat tire.......... 576
If the hybrid system will not start ..................... 588
If the electronic key does not operate properly........ 590
If the 12-volt battery is discharged ................... 592
If your vehicle overheats ... 597
If the vehicle becomes stuck ............................... 602