2011 TOYOTA 4RUNNER Owners Manual

289
2-5. Driving information
2
When driving
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■
Service connector for towing brake controller
■ Before towing
Check that the following conditions are met:
● The vehicle’s tires are properly inflated.
● Trailer tires are inflated according to the trailer manufacturer’s recom-
mendation.
● All trailer lights work.
● All lights work each time you connect them.
● The trailer ball is set up at the proper height for the coupler on the t\
railer.
● 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
load, 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.
■ Break-in schedule
If your vehicle is new or equipped with any new power train components
(such as an engine, transmission, differential and wheel bearing), Toyota
recommends that you do not tow a trailer until it has been driven for over 500
miles (800 km).
However, avoid full throttle acceleration.
Your vehicle is equipped with a service
connector for the trailer brake controller
as shown.
CTH25AS008

290 2-5. Driving information
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■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 approxi-
mately 600 miles (1000 km) of trailer towing.
CAUTION
■Trailer towing precautions
● Follow all the instructions described in this section. Failure to do so could
cause an accident resulting in death or serious injury.
● Exceeding the towing capacity, GVWR, GCWR and GAWR can cause an
accident resulting in death or serious personal injuries.
■ To avoid accident or injury
● Do not exceed 45 mph (72 km/h) or the posted towing speed limit, which-
ever is lower. As instability (swaying) of the towing vehicle-trailer combina-
tion increases as speed increases, exceeding 45 mph (72 km/h) may
cause loss of control.
● Slow down and downshift before descending steep or long downhill
grades. Do not make sudden downshifts.
● Do not exceed the trailer hitch assembly weight, gross vehicle weight,
gross axle weight and trailer tongue load capacities.
● Never load more weight in the back than in the front of the trailer. About
60% of the load should be in the front half of the trailer, and the remaining
40% in the rear.
● Do not use cruise control when you are towing.
● Avoid holding the brake pedal down too long or applying the brakes too
frequently. This could cause the brakes to overheat and result in reduced
braking efficiency.

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2-5. Driving information
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When driving
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CAUTION
■
Hitches
● If you wish to install a trailer hitch, contact your Toyota dealer.
● Use only a hitch that conforms to the gross trailer weight requirement.
● Follow the directions supplied by the hitch manufacturer.
● Lubricate the hitch ball with a light coat 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.
■ When towing a trailer
● If the gross trailer weight exceeds 1000 lb. (453 kg), trailer brakes are
required. Toyota recommends trailers wi th 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 a risk of the trailer wandering into another lane.

292 2-5. Driving information
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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 use axle-mounted hitches, as they can cause damage to the axle
housing, wheel bearings, wheels or tires.
■ Safety chain
A safety chain must always be used between the towing vehicle and the
trailer. Leave sufficient slack in the chain for turns. The chain should cross
under the trailer tongue to prevent the tongue from dropping to the ground in
the case that it becomes damaged or separated. For the correct safety chain
installation procedure, ask your Toyota dealer.
■ Do not directly splice trailer lights
Directly splicing trailer lights may damage your vehicle’s electrical system
and cause a malfunction.

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2-5. Driving information
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When driving
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Dinghy towing
NOTICE
■To avoid serious damage to your vehicle
Do not tow your vehicle with four wheels on the ground.
Your vehicle is not designed to be dinghy towed (with 4 wheels
on the ground) behind a motor home.

294
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3-1. Using the air conditioning system and defogger
Manual air conditioning system ........................... 296
Automatic air conditioning system ....... 302
Rear window and outside rear view
mirror defoggers ............ 310
Windshield wiper de-icer ............................ 312
3-2. Using the audio system Audio system types .......... 313
Using the radio ................. 317
Using the CD player ......... 324
Playing MP3 and WMA discs............................... 333
Operating an iPod ............ 341
Operating a USB memory .......................... 348
Optimal use of the audio system ........................... 355
Using the AUX port .......... 360
Using the steering wheel audio switches ............... 361
Interior features3

Interior features3
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3-3. Using the Bluetooth®
audio system
Bluetooth
® audio
system ........................... 364
Using the Bluetooth
®
audio system.................. 367
Operating a Bluetooth
®
enabled portable
player ............................. 372
Setting up a Bluetooth
®
enabled portable
player ............................. 374
Bluetooth
® audio system
setup .............................. 379
3-4. Using the hands-free phone system
(for cellular phone)
Hands-free phone system (for cellular phone)
features .......................... 380
Using the hands-free phone system
(for cellular phone) ......... 384
Making a phone call ......... 392
Setting a cellular phone ............................. 396
Security and system setup .............................. 401
Using the phone book ...... 405 3-5. Using the interior lights
Interior lights list ............... 413
• Interior lights .................. 414
• Personal lights ............... 414
3-6. Using the storage features
List of storage features .... 416
• Glove box....................... 417
• Console box ................... 418
• Coin holder .................... 419
• Tissue pocket ................. 420
• Pen holder ..................... 421
• Auxiliary box .................. 422
• Cup holders ................... 423
• Bottle holders ................. 427
3-7. Other interior features Sun visors ........................ 429
Vanity mirrors ................... 430
Clock ................................ 431
Outside temperature display............................ 433
Power outlets (12V DC) ........................ 436
Power outlets (120V AC) ...................... 439
Seat heaters..................... 446
Armrest ............................ 448
Floor mat .......................... 449
Compass .......................... 450
Luggage compartment features .......................... 456
Garage door opener......... 462
Safety Connect ................ 469

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3-1. Using the air conditioning system and defogger
Manual air conditioning system
Adjusting the settings■ Basic setting
To turn on the air conditioning system and adjust the fan
speed, turn the fan speed control knob clockwise (increase) or
counterclockwise (decrease).
Turning the knob to “OFF” turns off the fan.
: If equipped
Fan speed control knob Air outlet selector knob
Cooling and dehumidification
function on/off button Temperature control knob
Outside/recirculated air mode button
STEP 1