2012 TOYOTA 4RUNNER light

274 2-4. Using other driving systems
4RUNNER_U
CAUTION
■When the VSC is activated
The slip indicator light flashes. Always drive carefully.
Reckless driving may cause an accident. Exercise particular care when the
indicator light flashes.
■ When TRAC/VSC systems are turned off
Be especially careful and drive at a speed appropriate to the road condi-
tions. As these are systems to ensure vehicle stability and driving force, do
not turn the TRAC/VSC systems off unless necessary.
■ Replacing tires
Make sure that all tires are of the specified size, brand, tread pattern and
total load capacity. In addition, make sure that the tires are inflated to the
recommended tire inflation pressure level.
The ABS, Multi Terrain ABS and VSC will not function correctly if different
tires are fitted on the vehicle.
Contact your Toyota dealer for further information when replacing tires or
wheels.
■ Handling of tires and the suspension
Using tires with any kind of problem or modifying the suspension will affect
the driving assist systems, and may cause a system to malfunction.

300 2-5. Driving information
4RUNNER_U
HitchTrailer hitch assemblies have different weight capacities. Toyota rec-
ommends the use of Toyota hitch/brac ket for your vehicle. For details,
contact your Toyota dealer.
● If you wish to install a trailer hitch, contact your Toyota dealer.
● Use only a hitch that c onforms to the gross trailer weight require-
ment of your vehicle.
● Follow the directions supplied by the hitch manufacturer.
● Lubricate the hitch ball with a light coating of grease.
● Remove the trailer hitch whenever you are not towing a trailer.
After removing the hitch, seal any mounting hole in the vehicle
body to prevent entry of any substances into the vehicle.

302 2-5. Driving information
4RUNNER_U
Positions for towing hitch receiver and hitch ballWeight carrying ball position:
50.1 in. (1272 mm)
Hitch receiver pin hole posi-
tion: 43.7 in. (1109 mm)
Connecting trailer lights
Use the wire harness stored in
the rear end under body.
CTH25AS026
CTH25AS011
■Service connector for towing brake controller
Your vehicle is equipped with a service
connector for the trailer brake controller
as shown.
CTH25AS008

303
2-5. Driving information
2
When driving
4RUNNER_U
Trailer towing tips
Your vehicle will handle differently when towing a trailer. Help to avoid
an accident, death or serious injury, keep the following in mind when
towing:
● Speed limits for towing a trailer vary by state or province. Do not
exceed the posted towing speed limit.
● Toyota recommends that the vehicle-trailer speed limit is 65 mph
(104 km/h) on a flat, straight, dry road. Do not exceed this limit, the
posted towing speed limit or the speed limit for your trailer as set
forth in your trailer owner’s man ual, whichever is lowest. Instability
of the towing vehicle-trailer combin ation (trailer sway) increases as
speed increases. Exceeding speed limits may cause loss of con-
trol.
● Before starting out, check the trailer lights, tires and the vehicle-
trailer connections. Recheck after driving a short distance.
● Practice turning, stopping and reve rsing with the trailer attached in
an area away from traffic until you become accustomed to the feel
of the vehicle-trailer combination.
● Reversing with a trailer attached is difficult and requires practice.
Grip the bottom of the steering wheel and move your hand to the
left to move the trailer to the left. Move your hand to the right to
move the trailer to right. (This is generally opposite to reversing
without a trailer attached.) Avoid sharp or prolonged turning. Have
someone guide you when reversing to reduce the risk of an acci-
dent.
● As stopping distance is increased when towing a trailer, vehicle-to
vehicle distance should be increased. For each 10 mph (16 km/h)
of speed, allow at least o ne vehicle and trailer length.
● Avoid sudden braking as you may skid, resulting in the trailer jack-
knifing and a loss of vehicle control. This is especially true on wet
or slippery surfaces.

306 2-5. Driving information
4RUNNER_U
■Matching trailer ball height to trailer coupler height
■ Before towing
Check that the following conditions are met:
● Ensure that your vehicle’s tires are properly inflated. ( P. 643)
● Trailer tires are inflated according to the trailer manufacturer’s recom-
mendation.
● 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 trai\
ler.
● The vehicle remains level when a loaded or unloaded trailer is hitched.
Do not drive if the vehicle 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
towing purposes.
No matter which class of tow hitch
applies, for a more safe trailer hookup,
the trailer ball setup must be the proper
height for the coupler on the trailer.
Coupler
Trailer ball
CTH25AS027
CTH25AS028

310 2-5. Driving information
4RUNNER_U
CAUTION
■When towing a trailer
Toyota recommends trailers with brakes that conform to any applicable fed-
eral and state/provincial regulations.
● If the gross trailer weight exceeds unbraked TWR, trailer brakes are
required. Toyota recommends trailers with brakes that conform to all appli-
cable federal and state/provincial regulations.
● Never tap into your vehicle’s hydraulic system, as this will lower the vehi-
cle’s braking effectiveness.
● Never tow a trailer without using a safety chain securely attached to both
the trailer and the vehicle. If damage occurs to the coupling unit or hitch
ball, there is danger of the trailer wandering into another lane.
NOTICE
■When installing a trailer hitch
Use only the position recommended by your Toyota dealer. Do not install the
trailer hitch on the bumper; this may cause body damage.
■ Do not directly splice trailer lights
Do not directly splice trailer lights. Directly splicing trailer lights may damage
your vehicle’s electrical system and cause a malfunction.

Interior features3
313
4RUNNER_U
3-3. Using the Bluetooth®
audio system
Bluetooth
® audio
system ........................... 388
Using the Bluetooth
®
audio system.................. 391
Operating a Bluetooth
®
enabled portable
player ............................. 396
Setting up a Bluetooth
®
enabled portable
player ............................. 398
Bluetooth
® audio system
setup .............................. 403
3-4. Using the hands-free phone system
(for cellular phone)
Hands-free phone system (for cellular phone)
features .......................... 404
Using the hands-free phone system
(for cellular phone) ......... 409
Making a phone call ......... 417
Setting a cellular phone ... 421
Security and system setup .............................. 426
Using the phone book ...... 430 3-5. Using the interior lights
Interior lights list ............... 438
• Interior lights .................. 439
• Personal lights ............... 439
3-6. Using the storage features List of storage features .... 441
• Glove box....................... 442
• Console box ................... 443
• Coin holder .................... 444
• Tissue pocket ................. 445
• Pen holder ..................... 446
• Auxiliary box .................. 447
• Cup holders ................... 448
• Bottle holders ................. 451
3-7. Other interior features Sun visors ........................ 453
Vanity mirrors ................... 454
Clock ................................ 455
Outside temperature display............................ 457
Power outlets (12 V DC) ....................... 460
Power outlets (120 V AC) ..................... 463
Seat heaters..................... 470
Armrest ............................ 472
Floor mat .......................... 473
Compass .......................... 474
Luggage compartment features .......................... 480
Garage door opener......... 486
Safety Connect ................ 493

318 3-1. Using the air conditioning system and defogger
4RUNNER_URear outlets
Direct air flow to the left or
right, up or down.
Turn the knob to open or close
the vent.
CTH31AS016
■Using the system in recirculated air mode
The windows will fog up more easily if recirculated air mode is used for an
extended period of time.
■ Switching between outside air and recirculated air modes
Recirculated air mode or outside air mode may be automatically switched to
in accordance with the outside temperature, etc.
■ When is selected for the air outlets used
For your driving comfort, air flowing to the feet may be warmer than air flow-
ing to the upper body depending on the temperature setting.
■ When the indicator light on flashes
Press
to turn off the cooling and dehumidification function and turn it
on again. There may be a problem in the air conditioning system if the indi-
cator light continues to flash. Turn the air conditioning system off and have it
inspected by your Toyota dealer.
■ When outside air temperature is below 32°F (0°C)
The cooling and dehumidification function may not operate even when
is pressed.