2012 TOYOTA 4RUNNER Owners Manual

257
2-4. Using other
driving systems
2
When driving
4RUNNER_U
CAUTION
■When using Crawl Control
● Do not overly rely on Crawl Control. This function does not extend the
vehicle’s performance limitations. Always check the terrain thoroughly and
drive safely.
● The recommended speed modes for the listed terrains ( P. 255) are only
a reference. The selected mode may not be suitable to actual off-road con-
ditions due to factors such as the type or unevenness of the terrain or the
degree of incline. Check the actual terrain thoroughly and drive safely.
● After activating Crawl Control, make sure that the Crawl Control indicator
comes on. If the indicator flashes, the vehicle is not under system control.
■ Conditions under which the syst em may not operate correctly
When driving on the following surfaces, the system may not be able to main-
tain a fixed low speed, which may result in an accident:
● Extremely steep inclines
● Extremely uneven surfaces
● Snow-covered roads, or other slippery surfaces

258
2-4. Using other driving systems
4RUNNER_U
Multi-terrain Select
The Multi-terrain Select system has 4 terrain modes. When a terrain
mode is selected in accordance wi th terrain conditions, engine
power and active traction control system is controlled to enhance
off-road drivability.
Additionally, guidance messages such as transfer mode selection
advice are displayed on the accessory meter to assist the driver in
operating the vehicle.
“ON/OFF” switch
Mode selector dial
Mode indicators
Multi-terrain Select indicator
Accessory meter
CTH24AS025U

: If equipped

259
2-4. Using other
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2
When driving
4RUNNER_U
■Multi-terrain Select modes
SymbolMode
MUD & SAND
LOOSE ROCK
MOGUL
ROCK

260 2-4. Using other driving systems
4RUNNER_U
The following table shows some typical terrains and the recom-
mended Multi-terrain Select modes.
■Multi-terrain Select can be activated when
●Vehicle speed is approximately 7 mph (12 km/h) or less.
● MUD & SAND: The front-wheel driv e control lever is in L4 or
H4.
LOOSE ROCK, MOGUL and ROCK: The front-wheel drive
control lever is in L4.
● Crawl Control is not operating.
ROCKMOGULLOOSE
ROCKMUD & SAND
Rock
Mogul
Bump,
groove
Slope/
V-d i t c h
Uphill/
downhill
Riverbed
Gravel
Bush
Deep snow
Sand
Mud
Dirt
Mode
Road
condition

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2-4. Using other
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2
When driving
4RUNNER_U
Selecting modes
Press the “ON/OFF” switch.
All the mode indicators will come
on and then go off except the indi-
cator for the present mode. The
applicable road conditions will be
displayed on the accessory
meter.
Turn the dial to select the
desired mode.
The indicator of the selected
mode will come on and the appli-
cable road conditions will be dis-
played on the accessory meter.
If the mode indicator flashes,
Multi-terrain Select cannot be
operated. Follow the instructions
displayed on the accessory meter
and check that the mode indicator
stops flashing. (P. 262)
STEP 1
STEP 2

262 2-4. Using other driving systems
4RUNNER_U
Messages displayed on the accessory meterDepending on switch operation, one of the following messages may
appear on the accessory meter to provide guidance on transfer mode
selection etc:
MessageDetailsProcedure
SHIFT TO 4WD
(When selecting MUD
& SAND mode) Indicates that the
transfer mode needs
to be changed to H4
or L4.Shift the front-wheel
drive control lever to
H4 or L4.
SHIFT TO L4
(When selecting
LOOSE ROCK,
MOGUL or ROCK
mode) Indicates that the
transfer mode needs
to be changed to L4.
Shift the front-wheel
drive control lever to
L4.
STOP THE VEHICLE
& SHIFT THE AUTO.
TRANSMISSION TO N
(When selecting any
mode) Indicates that the
transfer mode cannot
be changed to H4 or
L4.
Stop the vehicle com-
pletely and/or shift the
shift lever to N.
ACCELERATE OR
DECELERATE
(When shifting the
front-wheel control
lever to H4 or H2) Indicates that the
transfer mode may
not successfully
change.
Drive straight ahead
while accelerating or
decelerating, or drive in
reverse.
DRIVE THE VEHICLE
A SHORT DISTANCE
(When pressing the
rear differential lock
switch) Indicates that the rear
differential is not
locked.
Drive the vehicle for-
ward or backward a
short distance.
OP. NOT POSSIBLE
WHEN Multi-terrain
Select ACTIVATED
(When pressing the
VSC off switch or “A-
TRAC” switch) Indicates that VSC
and active traction
control cannot be dis-
abled while Multi-ter-
rain Select is
operating.
-

263
2-4. Using other
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2
When driving
4RUNNER_U
CANNOT BE
SELECTED
(When pressing the
“ON/OFF” switch) Indicates that Multi-
terrain Select cannot
be operated because
vehicle speed
exceeds approxi-
mately 7 mph
(12 km/h).
Reduce vehicle speed.
OP. NOT POSSIBLE
WHEN CRAWL CON-
TROL ACTIVATED
(When pressing the
“ON/OFF” switch) Indicates that Multi-
terrain Select cannot
be operated because
Crawl Control is oper-
ating.
Turn Crawl Control off.
Multi-terrain Select
HAS BEEN CAN-
CELED
(When pressing the
“ON/OFF” switch) Indicates that Multi-
terrain Select is
turned off.
-
Multi-terrain Select
N O T AVA I L A B L E
(When pressing the
“ON/OFF” switch) Indicates that Multi-
terrain Select cannot
be operated because
the VSC and/or 4WD
system may be mal-
functioning.
Contact your Toyota
dealer.
MessageDetailsProcedure

264 2-4. Using other driving systems
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■Multi-terrain Select is temporarily canceled when
The front-wheel drive control lever is shifted to H4 when Multi-terrain Select
is in ROCK, MOGUL or LOOSE ROCK mode. The mode indicator will flash
until the lever is shifted back to L4.
■ If the Multi-terrain Select indicator continues to flash
This may indicate a malfunction in the Multi-terrain Select system.
In this case, Multi-terrain Select is automatically canceled. Have your vehicle
inspected by your Toyota dealer.
■ If the Multi-terrain Select indicator goes off while Multi-terrain Select is
operating
● One of the vehicle systems related to Multi-terrain Select may be mal-
functioning.
Have your vehicle inspected by your Toyota dealer.
●
The brake actuator may be at risk of overheating.
A buzzer will sound, the “A-TRAC” indicator will go off and the “TRAC
OFF” indicator will come on. Stop the vehicle in a safe place. Refrain
from using Multi-terrain Select until the “A-TRAC” indicator comes back
on and the “TRAC OFF” indicator goes off. (The vehicle can still be
driven, even if Multi-terrain Select is inoperative.)
In the above cases, Multi-terrain Select is automatically canceled.