2008 TOYOTA RAV4 park assist

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2008 RAV4 from Feb. ’08 Prod. (OM42726U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Engine (ignition) switch, Transmission and Parking
brake
Engine (ignition) switch142
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Automatic transmission 143
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Active torque control 4WD system 150
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Traction control system 152
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“AUTO LSD” system 153
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Enhanced vehicle stability control system 155
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Downhill assist control system 158
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Hill −start assist control system 161
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Tire pressure warning system 163
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Parking brake 167
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Cruise control 168
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SECTION 1 7

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The hillstart assist control system as-
sists in starting to drive a steep or a
slippery hill. When you start to move
up a hill slope, the system helps to
prevent the vehicle from rolling back-
ward in the interval while moving the
foot from the brake pedal to the accel-
erator pedal.
CAUTION
Do not rely excessively on the h ill
start assist control system. The ve-
hicle may not be able to start
smoothly on road surfaces or off
road surfaces such as extremely
steep slopes or icy roads, on which
sliding can occur very easily.
Do not use the hillstart assist con-
trol system to park the vehicle. This
system is not designed as a func-
tion for parking the vehicle on a
uphill slope.
TO ACTIVATE THE HILLSTART ASSIST
CONTROL SYSTEM
The hillstart assist control system will
operate for maximum of 2 seconds. The
brake pedal must be depressed further
to activate the system when all of the
following conditions apply with the
brake pedal is depressed:
At this time, one beep will be heard.
When the selector lever is not in “P”
When the accelerator pedal is not de-
pressed
When the parking brake is not applied
When the vehicle is stopped
The system is designed to operate when
the vehicle is starting on uphill slope;
therefore, if the transmission selector le-
ver is in “P”, it will not operate.When the hill −start assist control system
is operating, the slip indicator light flashes
and the stoplights and high mounted stop-
light are lit.
When any of the following is performed,
the system will stop operation. At this
time, two beeps will be heard and the slip
indicator light will go off.
Shifting the selector lever to “P”
Applying the parking brake
Depressing the brake pedal
If the accelerator pedal is depressed, the
system will also stop operation without
beep sounds.
Hillstart assist control
system

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The hill−start assist control system oper-
ates for a maximum of 2 seconds. If the
vehicle is not started within 2 seconds,
two beeps will be heard and the system
will gradually stop operating.
The hill −start control system is not de-
signed to park the vehicle on uphill slope.
When parking the vehicle, be sure to ap-
ply the parking brake.
The slip indicator light comes on for a few
seconds when the engine switch is turned
to the “ON” position. If the indicator light
does not come on when the engine switch
is turned to the “ON” position, contact
your Toyota dealer.
“VSC” warning light
This light warns that there is a problem
somewhere in the following systems:
Traction control system
“AUTO LSD” system
Enhanced vehicle stability control sys-
tem
Downhill assist control system
Hill− start assist control system
When the engine switch is turned to the
“ON” position, the light will come on. If
the systems are work properly, the light
turns off after a few seconds. If the light comes on while driving, all the
above systems will not work. In such a
case, the brakes will operate when applied
(no electronic assistance will be avail-
able), and it will be possible to continue
driving the vehicle.
In the following cases, contact your Toyota
dealer:
The warning light does not come on
when the engine switch is turned to the
“ON” position.
The warning light remains on after the
engine switch is turned to the “ON”
position.
The warning light comes on while driv-
ing.

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Your engine is fitted with iridiumtipped
spark plugs.
NOTICE
Use only iridiumtipped spark plugs.
Do not adjust gaps for engine perfor-
mance or smooth driveability.
Your engine is fitted with iridiumtipped
spark plugs.
NOTICE
Use only Toyota genuine iridium
tipped spark plugs. Do not adjust
gaps for engine performance or
smooth driveability.
For details about the spark plug type, see
“Service specifications” on page 429 in
Section 8. The tandem master cylinder brake system
is a hydraulic system with two separate
sub
−systems. If either sub −system s hould
fail, the other will still work. However, the
pedal will be harder to press, and your
stopping distance will increase. Also, the
brake system warning light may come on.
CAUTION
Do not drive your vehicle with only a
single brake system. Have your
brakes fixed immediately.
BRAKE BOOSTER
The brake booster uses engine vacuum to
power −assist the brakes. If the engine
should quit while you are driving, you can
bring the vehicle to a stop with normal
pedal pressure. There is enough reserved
vacuum for one or two stops—but no
more!
Iridiumtipped spark plugs
(2.4 L 4cylinder [2AZFE]
engine) Iridiumtipped spark plugs
(3.5 L V6 [2GRFE] engine)
Brake system

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“ABS” warning light
The light comes on when the engine
switch is turned to the “ON” position. If
the anti−lock brake system and the brake
assist system work properly, the light
turns off after a few seconds. Thereafter,
if the system malfunctions, the light
comes on again.
When the “ABS” warning light is on (and
the brake system warning light is off), the
following systems do not operate, but the
brake system still operates conventionally.
Anti −lock brake system
Brake assist system
Traction control system
“AUTO LSD” system
Enhanced vehicle stab ility control sys-
tem
Downhill assist control system
Hill −start assist control system
When the “ABS” warning light is on (and
the brake system warning light is off), the
anti −lock brake system does not operate
so that the wheels could lock up during
a sudden braking or braking on slippery
road surfaces. If either of the following conditions
occurs, this indicates a malfunction
somewhere in the components moni-
tored by the warning light. Contact your
Toyota dealer as soon as possible to
service the vehicle.
The light does not come on when the
engine switch is turned to the “ON”
position, or remains on.
The light comes on while you are driv-
ing.
A warning light turning on briefly during
operation does not indicate a problem.
CAUTION
If the “ABS” warning light remains on
together with the brake system warn-
ing light, immediately stop your ve-
hicle at a safe place and contact your
Toyota dealer.
In this case, not only the antilock
brake system will fail but also the
vehicle will become extremely unsta-
ble during braking.
DRUMINDISC TYPE PARKING BRAKE
SYSTEM
Your vehicle has a drum −in −disc type
parking brake system. This type of brake
system n eeds bedding −down of the brake
shoes periodically or whenever the parking
brake shoes and/or drums are replaced.
Have your Toyota dealer perform the bed-
ding− down.
BRAKE ASSIST SYSTEM
When you slam the brakes on, the
brake assist system judges as an emer-
gency stop and provides more powerful
braking for a driver who cannot hold
down the brake pedal firmly.
When you slam the brakes on, more pow-
erful braking will be applied. At this time,
you may hear a sound in the engine
compartment and feel the vibrations of the
brake pedal. This does not indicate a mal-
function.
The brake assist system becomes opera-
tive after the vehicle has accelerated to
a speed in excess of approximately 10
km/h (6 mph). It stops operating when the
vehicle decelerates to a speed below
approximately 5 km/h (3 mph).

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NOTICE
Do not crank for more than 30 se-
conds at a time. This may overheat
the starter and wiring systems.
 Do not race a cold engine.
 If the engine becomes difficult to
start or stalls frequently, have the
engine checked immediately.
Always slow down in gusty crosswinds.
This will allow you much better control.
Drive slowly onto curbs and, if pos-
sible, at a right angle. Avoid driving
onto high, sharp −edged objects and
other road hazards. Failure to do so
can lead to severe tire damage such
as a tire burst.
Drive slowly when passing over bumps
or travelling on a bumpy road. Other-
wise the impact could cause severe
damage to the tires and/or wheels.
When parking on a hill, turn the front
wheels until they touch the curb so
that the vehicle will not roll. Apply the
parking brake, and place the transmis-
sion in “P”. If necessary, block the
wheels.
Washing your vehicle or driving through
deep water may get the brakes wet. To
see whether they are wet, check that
there is no traffic near you, and then
press the pedal lightly. If you do not
feel a normal braking force, the brakes
are probably wet. To dry them, drive
the vehicle cautiously while lightly
pressing the brake pedal with the park-
ing brake applied. If they still do not
work safely, pull to the side of the road
and call a Toyota dealer for assistance.
CAUTION
Before driving off, make sure that
the parking brake is fully released
and the parking brake reminder
light is off.
Do not leave your vehicle unat-
tended while the engine is running.
Do not rest your foot on the brake
pedal while driving. It can cause
dangerous overheating, needless
wear, and poor fuel economy.
To drive down a long or steep hill,
reduce your speed and downshift.
Remember, if you ride the brakes
excessively, they may overheat and
not work properly.
Be careful when accelerating, up-
shifting, downshifting or braking on
a slippery surface. Sudden accelera-
tion or engine braking, could cause
the vehicle to skid or spin.
Tips for driving in various
conditions

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If your engine coolant temperature
gauge indicates overheating, if you ex-
perience a loss of power, or if you hear
a loud knocking or pinging noise, the
engine has probably overheated. You
should follow this procedure...1. Pull safely off the road, stop the ve- hicle and turn on your emergency
flashers. Put the transmission in “P”
and apply the parking brake. Turn off
the air conditioning if it is being used.
2. If coolant or steam is boiling out of the radiator or reservoir, stop the engine.
Wait until the steam subsides before
opening the hood. If there is no coolant
boiling over or steam, leave the engine
running and make sure the electric
cooling fan is operating. If it is not,
turn the engine off.
CAUTION
To help avoid personal injury, keep
the hood closed until there is no
steam. Escaping steam or coolant is
a sign of very high pressure.
3. Look for obvious coolant leaks from theradiator, hoses, and under the vehicle.
However, note that water draining from
the air conditioning is normal if it has
been used.
CAUTION
When the engine is running, keep
hands and clothing away from the
moving fan and engine drive belts.
4. If the coolant is leaking, stop the en-gine immediately. Call a Toyota dealer
for assistance.
5. If there are no obvious leaks, check the coolant reservoir. If it is dry, add
coolant to the reservoir while the en-
gine is running. Fill it about half full.
For the coolant type, see “Coolant type
selection” on page 406 in Section 7 −2.
CAUTION
Do not attempt to remove the coolant
reservoir cap when the engine and
radiator are hot. Serious injury could
result from scalding hot fluid and
steam blown out under pressure.
6. After the engine coolant temperature
has cooled to normal, again check the
coolant level in the reservoir. If neces-
sary, bring it up to half full again. Seri-
ous coolant loss indicates a leak in the
system. You s hould have it checked as
soon as possible at your Toyota dealer.
If your vehicle overheats

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NOTICE
Only use specified towing eyelet;
otherwise your vehicle may be dam-
aged.
 Never tow a vehicle from the rear
with four wheels on the ground.
This may cause serious damage to
the transmission.
A driver must be in the vehicle to steer
it and operate the brakes.
Towing in this manner may be done only
on hard− surfaced roads for a short dis-
tance and at low speeds. Also, the
wheels, axles, drive train, steering and
brakes must all be in good condition.
CAUTION
Use extreme caution when towing ve-
hicles. Avoid sudden starts or erratic
driving maneuvers which would place
excessive stress on the emergency
towing eyelet and towing cable or
chain. The eyelet and towing cable or
chain may break and cause serious
injury or damage.
NOTICE
Use only a cable or chain specifically
intended for use in towing vehicles.
Securely fasten the cable or chain to
the towing eyelet provided.
Before towing, release the parking brake
and put the transmission in “N”. The en-
gine switch must be in the “ACC” (engine
off) or the “ON” (engine running) position.
CAUTION
If the engine is not running, the pow-
er assist for the brakes and steering
will not work so steering and braking
will be much harder than usual.1. Remove the front towing eyelet cover on the front bumper, using a flathead
screwdriver which is wrapped with a
cloth.
—Installing front towing eyelet