2017 TOYOTA 4RUNNER differential

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4RUNNER (U)_(OM35B37U)4-1. Before driving
Driving the vehicle ............. 160
Cargo and luggage............ 170
Vehicle load limits ............. 175
Trailer towing..................... 176
Dinghy towing.................... 192
4-2. Driving procedures Engine (ignition) switch (vehicles without a
smart key system) ........... 193
Engine (ignition) switch (vehicles with a
smart key system) ........... 196
Automatic transmission ..... 201
Turn signal lever................ 206
Parking brake .................... 207
4-3. Operating the lights and wipers
Headlight switch ................ 208
Fog light switch ................. 214
Windshield wipers and washer ............................ 216
Rear window wiper and washer ............................ 219
4-4. Refueling Opening the fuel tank cap .................................. 222 4-5. Using the driving
support systems
Cruise control .................... 225
Intuitive parking assist ....... 229
Four-wheel drive system (part-time 4WD
models)............................ 235
Four-wheel drive system (full-time 4WD
models)............................ 239
Active traction control system ............................. 243
AUTO LSD system ............ 245
Rear differential lock system ............................. 247
Downhill assist control system ............................. 250
Crawl Control ..................... 253
Multi-terrain Select............. 256
Driving assist systems ....... 263
4-6. Driving tips Winter driving tips .............. 272
Off-road precautions .......... 276
4Driving

22Pictorial index
4RUNNER (U)_(OM35B37U)Inside rear view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 142
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 312
Vanity mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 312
Interior light
*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 298
Personal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 298
Moon roof switches
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 154
“SOS” button
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 331
Garage door opener switches
*1. . . . . . . . . . . . . . . . . . . . . . P. 324
Microphone
*3
Assist grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 323
Active traction control switch
*1. . . . . . . . . . . . . . . . . . . . . . P. 243
VSC off switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 265
DAC switch
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 250
Rear differential lock switch
*1 . . . . . . . . . . . . . . . . . . . . . . . P. 247
Crawl Control switch
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 253
Multi-terrain Select switch
*1. . . . . . . . . . . . . . . . . . . . . . . . . P. 256
Auxiliary box
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 304
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772. Instrument cluster
2
Instrument cluster
4RUNNER (U)_(OM35B37U)
Warning lights inform the driver of malfunctions in the indicated vehi-
cle’s systems.
Warning lights
*1
(U.S.A.)
Brake system warning
light ( →P. 417)*2
Cruise control indicator
light (→P. 418)
*1
(Canada)
Brake system warning
light (→P. 417)*1
Slip indicator ( →P. 418)
*1
Charging system warn-
ing light (→P. 417)*3
(if equipped)
Four-wheel drive indica-
tor light (→P. 418)
*1
(U.S.A.)
Malfunction indicator
lamp (→P. 417)*3
(if equipped)
Low speed four-wheel
drive indicator light
(→P. 419)
*1
(Canada)
Malfunction indicator
lamp ( →P. 417)*3
(if equipped)
Rear differential lock
indicator light ( →P. 418)
*1
SRS warning light
(→P. 418)*3
(if equipped)
Center differential lock
indicator light ( →P. 419)
*1
(U.S.A.)
ABS warning light
(→P. 418)*4
(if equipped)
Multi-terrain Select indi-
cator light ( →P. 419)
*1
(Canada)
ABS warning light
(→P. 418)
(if equipped)
Smart key system warn-
ing light ( →P. 420)

792. Instrument cluster
2
Instrument cluster
4RUNNER (U)_(OM35B37U)
The indicators inform the driver of the operating state of the vehicle’s
various systems.
Indicators
Turn signal indicator
( →P. 206)*1, 2 Slip indicator ( →P. 264)
(U.S.A.)
Headlight indicator
(→P. 208)*1VSC OFF indicator
(→P. 265)
(Canada)
Tail light indicator
(→P. 208) *1, 4“AIR BAG ON/OFF” indi-
cator ( →P. 46)
Headlight high beam
indicator ( →P. 2 1 1 ) Cruise control set indica-
tor (
→P. 225)
Front fog light indicator
( →P. 214)
(if equipped)
Four-wheel drive indica-
tor ( →P. 235)
*4
Security indicator
(→P. 70, 72)*1
(if equipped)
Downhill assist control
system indicator
(→P. 250)
*1, 3Eco Driving Indicator
Light ( →P. 87)
(if equipped)
Low speed four-wheel
drive indicator
(→P. 235, 239)
*1“TRAC OFF” indicator
(→P. 265)
(if equipped)
Rear differential lock
indicator ( →P. 247)
Cruise control indicator
( →P. 225)
(if equipped)
Center differential lock
indicator ( →P. 239)

159
Driving4
4RUNNER (U)_(OM35B37U)4-1. Before driving
Driving the vehicle ............. 160
Cargo and luggage ........... 170
Vehicle load limits ............. 175
Trailer towing..................... 176
Dinghy towing ................... 192
4-2. Driving procedures Engine (ignition) switch (vehicles without a
smart key system) ........... 193
Engine (ignition) switch (vehicles with a
smart key system) ........... 196
Automatic transmission ..... 201
Turn signal lever................ 206
Parking brake .................... 207
4-3. Operating the lights and wipers
Headlight switch ................ 208
Fog light switch ................. 214
Windshield wipers and washer ............................ 216
Rear window wiper and washer ............................ 219 4-4. Refueling
Opening the fuel tank cap .................................. 222
4-5. Using the driving support systems
Cruise control .................... 225
Intuitive parking assist....... 229
Four-wheel drive system (part-time 4WD
models) ........................... 235
Four-wheel drive system (full-time 4WD
models) ........................... 239
Active traction control system ............................ 243
AUTO LSD system............ 245
Rear differential lock system ............................ 247
Downhill assist control system ............................ 250
Crawl Control .................... 253
Multi-terrain Select ............ 256
Driving assist systems ...... 263
4-6. Driving tips Winter driving tips ............. 272
Off-road precautions ......... 276

1694-1. Before driving
4
Driving
4RUNNER (U)_(OM35B37U)
NOTICE
■When encounterin g flooded roads
Do not drive on a road that has flooded after heavy rain etc. Doing so may
cause the following serious damage to the vehicle:
● Engine stalling
● Short in electrical components
● Engine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle is flooded, be
sure to have your Toyota dealer check the following:
● Brake function
● Changes in quantity and quality of oil and fluid used for the engine, trans-
mission, transfer (4WD models), differentials, etc.
● Lubricant condition for the propeller shaft, bearings and suspension joints
(where possible), and the function of all joints, bearings, etc.

1884-1. Before driving
4RUNNER (U)_(OM35B37U)■
Before towing
Check that the following conditions are met:
●Ensure that your vehicle’s tires are properly inflated. ( →P. 472)
● Trailer tires are inflated according to the trailer manufacturer’s recommen-
dation.
● All trailer lights work as required by law.
● All lights work each time you connect them.
● The trailer ball is set at the proper height for the coupler on the trailer.
● The trailer is level when it is hitched.
Do not drive if the trailer is not level, and check for improper tongue weight,
overloading, worn suspension, or other possible causes.
● The trailer cargo is securely loaded.
● The rear view mirrors conform to all applicable federal, state/provincial or
local regulations. If they do not, install rear view mirrors appropriate for tow-
ing purposes.
■ Break-in schedule
If your vehicle is new or equipped with any new power train components
(such as an engine, transmission, differential or wheel bearing), Toyota rec-
ommends that you do not tow a trailer until the vehicle has been driven for
over 500 miles (800 km).
After the vehicle has been driven for over 500 miles (800 km), you can start
towing. However, for the next 500 miles (800 km), drive the vehicle at a speed
of less than 45 mph (72 km/h) when towing a trailer, and avoid full throttle
acceleration.
■ Maintenance
●If you tow a trailer, your vehicle will require more frequent maintenance due
to the additional load. (See “Scheduled Maintenance Guide” or “Owner’s
Manual Supplement”.)
● Retighten the fixing bolts of the towing ball and bracket after approximately
600 miles (1000 km) of trailer towing.
■ If trailer sway occurs
One or more factors (crosswinds, passing vehicles, rough roads, etc.) can
adversely affect handling of your vehicle and trailer, causing instability.
●If trailer swaying occurs:
• Firmly grip the steering wheel. Steer straight ahead.
Do not try to control trailer swaying by turning the steering wheel.
• Begin releasing the accelerator pedal immediately but very gradually to reduce speed.
Do not increase speed. Do not apply vehicle brakes.
If you make no extreme correction with the steering or brakes, your vehicle
and trailer should stabilize. (if enabled, Trailer Sway Control can also help to
stabilize the vehicle and trailer.)

2394-5. Using the driving support systems
4
Driving
4RUNNER (U)_(OM35B37U)
H4F (high speed position)
Use this for normal driving on dry hard-surfaced roads. This position gives
greater economy, quietest ride and least wear.
H4L (high speed position, center differential locked)
Use this for driving only on tracks that permit the tires slide, like off-road,
icy or snow-covered roads.
L4L (low speed position, center differential locked)
Use this for maximum power and traction. Use “L4L” for climbing or
descending steep hills, off-road driving, and hard pulling in sand, mud or
deep snow.
Center differential lock indicator
Low speed four-wheel drive indicator
Four-wheel drive system (full-time 4WD
models)
Use the four-wheel drive control switch to select the following
transfer modes:
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