2018 TOYOTA RAV4 HYBRID four wheel drive

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3134-5. Using the driving support systems
4
Driving
◆E-Four (Electronic On-Demand AWD system)
Automatically switches from front wheel drive to four-wheel drive (AWD)
according to the driving conditions, helping to ensure reliable handling and
stability. Examples of conditions where the system will switch to AWD are
when cornering, going uphill, starting off or accelerating, and when the
road surface is slippery due to snow, rain, etc.
◆Trailer Sway Control
Helps the driver to control trailer sway by selectively applying brake pres-
sure for individual wheels and reducing engine torque when trailer sway is
detected.
Trailer Sway Control is part of the VSC system and will not operate if VSC
turned off or experiences a malfunction.
The slip indicator will flash while
the TRAC/VSC/ABS/Trailer Sway
Control systems are operating.
When the TRAC/VSC/ABS/Trailer Sway Control systems are
operating

RAV4-HV_OM_OM42B81U_(U)
3154-5. Using the driving support systems
4
Driving
■Sounds and vibrations cau sed by the ABS, brake assist, VSC, Trailer
Sway Control, TRAC and the hill-start assist control systems
Any of the following conditions may occur when the above systems are oper-
ating. None of these indicates that a malfunction has occurred.
● Vibrations may be felt through the vehicle body and steering.
● A motor sound may be heard after the vehicle comes to a stop.
● The brake pedal may pulsate slightly after the ABS is activated.
● The brake pedal may move down slightly after the ABS is activated.
■ ECB operating sound
ECB operating sound may be heard in the following cases, but it does not
indicate that a malfunction has occurred.
●Operating sound heard from the engine compartment when the brake pedal
is operated.
● Motor sound of the brake system heard from the front part of the vehicle
when the driver’s door is opened.
● Operating sound heard from the engine compartment when 1 or 2 minutes
passed after the stop of the hybrid system.
■ EPS operation sound
When the steering wheel is operated, a motor sound (whirring sound) may be
heard. This does not indicate a malfunction.
■ Automatic reactivation of TRAC, VS C and Trailer Sway Control systems
After turning the TRAC, VSC and Trailer Sway Control systems off, the sys-
tems will be automatically re-enabled in the following situations:
● When the power switch is turned off.
● If only the TRAC system is turned off, the TRAC will turn on when vehicle
speed increases
If the TRAC, VSC and Trailer Sway Control systems are turned off, auto-
matic re-enabling will not occur when vehicle speed increases.
■ Reduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent the system from
overheating when there is frequent steering input over an extended period of
time. The steering wheel may feel heavy as a result. Should this occur, refrain
from excessive steering input or stop the vehicle and turn the hybrid system
off. The EPS system should return to normal within 10 minutes.
■ Operating conditions of hill-start assist control
When the following four conditions are met, the hill-start assist control will
operate:
● The shift lever 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.

5488-2. Steps to take in an emergency
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WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When towing the vehicle
■ While towing (vehicles with a towing eyelet)
● When towing using cables or chains, avoid sudden starts, etc. which place
excessive stress on the towing eyelets, cables or chains. The towing eye-
lets, cables or chains may become damaged, broken debris may hit peo-
ple, and cause serious damage.
● Do not turn the power switch off.
There is a possibility that the steering wheel is locked and cannot be oper-
ated.
■ Installing towing eyelets to the vehic le (vehicles with a towing eyelet)
Make sure that towing eyelets are installed securely.
If not securely installed, towing eyelets may come loose during towing.
Be sure to transport the vehicle with all
four wheels raised off the ground. If the
vehicle is towed with the tires contacting
the ground, the drivetrain or related parts
may be damaged, the vehicle may fly off
the truck, or electricity generated by the
operation of the motor may cause a fire
to occur depending on the nature of the
damage or malfunction.

5698-2. Steps to take in an emergency
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8
When trouble arises
(If equipped)
Indicates a malfunction in the BSM (Blind Spot
Monitor) systemA buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
Indicates abnormal engine oil pressure
A buzzer also sounds.
→ Immediately stop the vehicle in a safe place
and contact your Toyota dealer.
Indicates a malfunction in the AWD system (E-
Four)
The AWD system turns off and the vehicle
switches to front wheel drive.
A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
Indicates a malfunction in:
• The regenerative brake system; or
• The electronically controlled brake system
A buzzer also sounds.
→ Immediately stop the vehicle in a safe place
and contact your Toyota dealer.
Warning messageDetails/Actions
(Yellow)

5918-2. Steps to take in an emergency
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8
When trouble arises
WARNING
■When using the compact spare tire (if equipped)
●Remember that the compact spare tire provided is specifically
designed for use with your vehicle. Do not use your compact spare tire
on another vehicle.
●Do not use more than one compact spare tire simultaneously.
●Replace the compact spare tire with a standard tire as soon as possi-
ble.
●Avoid sudden acceleration, abrupt steering, sudden braking and shift-
ing operations that cause sudden engine braking.
■When the compact spare tire is attached (if equipped)
The vehicle speed may not be correctly detected, and the following sys-
tems may not operate correctly:
Also, not only can the following system not be utilized fully, it may actu-
ally negatively effect the drive-train components:
• E-Four (Electric Four wheel drive system)
■Speed limit when using the compact spare tire (if equipped)
Do not drive at speeds in excess of 50 mph (80 km/h) when a compact
spare tire is installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Fail-
ure to observe this precaution may lead to an accident causing death or
serious injury.
■After using the tools and jack
Before driving, make sure all the tools and jack are securely in place in
their storage location to reduce the po ssibility of personal injury during a
collision or sudden braking.
• ABS & Brake assist
• VSC
•TRAC
• Cruise control (if equipped)
• Dynamic radar cruise control (if equipped)
• EPS
• LDA (Lane Departure Alert with steering control) (if equipped)
• PCS (Pre-Collision System) (if equipped) • Rear view monitor system (if
equipped)
• Toyota parking assist monitor (if equipped)
• Intuitive parking assist (if equipped)
• Panoramic view monitor (if equipped)
• Entune Premium Audio with Navigation (if equipped)