2021 TOYOTA 4RUNNER tow

1413-3. Adjusting the seats
3
Operation of each component
4RUNNER (U)■
Before folding down the rear seats
Adjust the head restraints to
the downmost position.
Fold down the head
restraints.
When returning the head
restraints to their original posi-
tions, make sure they are locked
securely.
Stow the rear seat belt buck-
les.
Folding down the rear seats (vehi cles without third row seats)
1
2
3

1433-3. Adjusting the seats
3
Operation of each component
4RUNNER (U)■
Before folding down th
e second row seats
Adjust the head restraints to
the downmost position.
Stow the second row seat
belt buckles.
■Folding down the second row seats
Pull the seatback lock release
lever and fold the seatback
down.
To return the second row seat-
backs to their original positions,
lift them up until they lock.
■
Folding down the second ro w center seatback only
Pull the center seatback angle
lever behind the seatback and
fold the seatback down.
To return the second row center
seatback to its original position,
lift it up until it locks.
Folding down the second row seats (vehicles with third row seats)
1
2

1483-3. Adjusting the seats
4RUNNER (U)
WARNING
■When folding the rear seatbacks down
Observe the following precautions. Failure to do so may result in death or
serious injury.
● Do not fold the seatbacks down while driving.
● Stop the vehicle on level ground, set the parking brake and shi ft the shift
lever to P.
● Do not allow anyone to sit on a folded seatback or in the lugga ge compart-
ment while driving.
● Do not allow children to enter the luggage compartment.
■ Seat adjustment
● To reduce the risk of sliding under the lap belt during a colli sion, do not
recline the seat more than necessary.
If the seat is too reclined, the lap belt may slide past the hi ps and apply
restraint forces directly to the abdomen, or your neck may cont act the
shoulder belt, increasing the risk of death or serious injury i n the event of
an accident.
Adjustments should not be made while driving as the seat may un expect-
edly move and cause the driver to lose control of the vehicle.
● Take care when adjusting the seat position to ensure that other passen-
gers are not injured by the moving seat.
● Do not put your hands under the seat or near the moving parts t o avoid
injury.
Fingers or hands may become jammed in the seat mechanism.
■ After returning the rear seat back to the upright position
Observe the following precautions. Failure to do so may result in death or
serious injury.
● Make sure the seatback is securely locked by pushing it forward and rear-
ward on the top.
● Check that the seat belts are not twisted or caught in the seat back.
NOTICE
■Stowing the seat belts
The seat belts and the buckles must be stowed before you fold d own the
rear seatbacks.

1543-3. Adjusting the seats
4RUNNER (U)
To u s e
Lift up the head restraint until it
locks.
To f o l d
Pull the strap to fold the head
restraint.
■Removing the head restrain ts (except third row seats)
■ Installing the head restraints (except third row seats)
■ Adjusting the height of the h ead restraints (except third row s eats)
■ Adjusting the second center seat head restraint
Always raise the head restraint one level from the stowed posit ion when
using.
Third seats (vehicle with third row seats)
1
2
Pull the head restraint up while pressing
the lock release button.
Align the head restraint with the installa-
tion holes and push it down to the lock
position.
Press and hold the lock release button
when lowering the head restraint.
Make sure that the head restraints are
adjusted so that the center of the head
restraint is closest to the top of your ears.
Lock release button
Lock release
button

175
Driving4
4RUNNER (U)4-1. Before driving
Driving the vehicle ............. 176
Cargo and luggage ........... 186
Vehicle load limits ............. 191
Trailer towing..................... 192
Dinghy towing ................... 208
4-2. Driving procedures Engine (ignition) switch (vehicles without a
smart key system) ........... 209
Engine (ignition) switch (vehicles with a
smart key system) ........... 212
Automatic transmission ..... 218
Turn signal lever................ 223
Parking brake .................... 224
4-3. Operating the lights and wipers
Headlight switch ................ 225
Automatic High Beam ....... 230
Fog light switch ................. 234
Windshield wipers and washer ............................ 236
Rear window wiper and washer ............................ 239 4-4. Refueling
Opening the fuel tank cap .................................. 242
4-5. Using the driving support systems
Toyota Safety Sense P ..... 245
PCS (Pre-Collision System)........................... 254
LDA (Lane Departure Alert) ............................... 264
Dynamic radar cruise control ............................. 272
Intuitive parking assist....... 285
Four-wheel drive system (part-time 4WD
models) ........................... 292
Four-wheel drive system (full-time 4WD
models) ........................... 296
Active traction control system ............................ 300
AUTO LSD system (2WD models) ................. 302
Rear differential lock system ............................ 304
Downhill assist control system ............................ 307
Crawl Control .................... 310
Multi-terrain Select ............ 313
Driving assist systems ...... 320
4-6. Driving tips Winter driving tips ............. 329
Off-road precautions ......... 333

1784-1. Before driving
4RUNNER (U)■
Breaking in your new Toyota
To extend the life of the vehicle, observing the following prec autions is recom-
mended:
● For the first 200 miles (300 km):
Avoid sudden stops.
● For the first 500 miles (800 km):
Do not tow a trailer.
● For the first 1000 miles (1600 km):
• Do not drive at extremely high speeds.
• Avoid sudden acceleration.
• Do not drive continuously in low gears.
• Do not drive at a constant speed for extended periods.
■ Drum-in-disc type parking brake system
Your vehicle has a drum-in-disc type parking brake system. This type of brake
system needs bedding-down of the brake shoes periodically or wh enever the
parking brake shoes and/or drum are replaced. Have your Toyota dealer per-
form the bedding down operation.
■ Operating your vehicle in a foreign country
Comply with the relevant vehicle registration laws and confirm the availability
of the correct fuel. ( P. 530)
■ When turning off the engine
The emission system operating sounds may continue for a short time after
the engine is turned off. This is not a malfunction, and helps to ensure optimal
performance of the emission system.
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When starting the vehicle
Always keep your foot on the brake pedal while stopped with the engine
running. This prevents the vehicle from creeping.

1864-1. Before driving
4RUNNER (U)
Cargo and luggage
Take notice of the following information about storage precau-
tions, cargo capacity and load:● Stow cargo and luggage in the luggage compartment whenever
possible.
● Be sure all items are secured in place.
● To maintain vehicle balance while driving, position luggage evenly
within the luggage compartment.
● For better fuel economy, do no t carry unnecessary weight.

1874-1. Before driving
4
Driving
4RUNNER (U)
Cargo capacity depends on the total weight of the occupants.
(Cargo capacity) = (Total load capacity) — (Total weight of occ upants)
Steps for Determining Correct Load Limit —
(1) Locate the statement “The co mbined weight of occupants and
cargo should never exceed XXX kg or XXX lbs.” on your vehicle’s
placard.
(2) Determine the combined weight of the driver and passengers t hat
will be riding in your vehicle.
(3) Subtract the combined weight of the driver and passengers fr om
XXX kg or XXX lbs.
(4) The resulting figure equals the available amount of cargo an d lug-
gage load capacity.
For example, if the “XXX” amount equals 1400 lbs. and there wil l be
five 150 lb passengers in your vehicle, the amount of available
cargo and luggage load capacity is 650 lbs. (1400  750 (5150) =
650 lbs.)
(5) Determine the combined weight of luggage and cargo being loa ded
on the vehicle. That weight may n ot safely exceed the available
cargo and luggage load capac ity calculated in Step 4.
(6) If your vehicle will be towing a trailer, load from your tra iler will be
transferred to your vehicle. Consult this manual to determine h ow
this reduces the available cargo and luggage load capacity of y our
vehicle.
(  P. 520)
Capacity and distribution