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189
2-4. Using other driving systems
2
When driving
Downhill assist control system
While the downhill assist control system is operatingThe slip indicator will flash to
indicate that the downhill assist
control system is operating, and
the stop lights and high mounted
stoplight will turn on.
With the downhill assist control system, the vehicle is able to
descend a steep hill while maintainin g a constant low speed of about
3 mph (5 km/h) without brake pedal operation.
■ Activating the downhill assist control system
Press the “DAC” switch.
The downhill assist control sys-
tem indicator will come on to
indicate that the downhill assist
control system is activated.
Pressing the switch again turns
the system off.
: If equipped
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212 2-5. Driving information
HitchTrailer hitch assemblies have different weight capacities established
by the hitch manufacturer. Even th ough the vehicle may be rated for
towing a higher weight, the operat or must never exceed the maxi-
mum weight rating specified for the trailer hitch.
■ Before towing
●Ensure that your vehicle’s tires are properly inflated. ( P. 472)
● Trailer tires should be inflated according to the trailer manufacturer's rec-
ommendation.
● All trailer lights must work in order to be legal.
● Confirm all lights work each time you connect them.
● Check that your 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.
● Make sure the trailer cargo is securely loaded.
● Check that your rear view mirrors conform to any federal, state/provincial
or local regulations. If they do not, install rear view mirrors appropriate for
towing purposes.
■ Break-in schedule
Toyota recommends that you do not use a new vehicle or a vehicle with any
new power train components (engine, transmission, differential, wheel bear-
ings, etc.) to tow a trailer for the first 500 miles (800 km) of driving.
■ 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.
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214 2-5. Driving information
Trailer towing tipsYour vehicle will handle differently when towing a trailer. The 3 main
causes of vehicle-trailer accidents are driver error, excessive speed
and improper trailer loading. Keep the following in mind when towing.
● Before starting out, check the trailer lights 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.
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.
■ Brakes
Toyota recommends trailers with brakes that conform to all applicable fed-
eral and state/provincial regulations.
■ 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.
Page 219 of 513

Interior features3
219
3-1. Using the air conditioning system and defogger
Manual air conditioning system ........................... 220
Automatic air conditioning system ....... 225
Rear window and outside rear view
mirror defoggers ............ 233
Windshield wiper de-icer ............................ 235
3-2. Using the audio system Audio system types .......... 236
Using the radio ................. 239
Using the CD player ......... 245
Playing back MP3 and WMA discs ..................... 252
Optimal use of the audio system ........................... 259
Using the AUX adapter .... 262
Using the steering wheel audio switches ............... 263
3-3. Using the hands-free phone system
(for cellular phone)
Hands-free phone system (for cellular phone)
features .......................... 266
Using the hands-free phone system
(for cellular phone) ......... 270
Making a phone call ......... 278
Setting a cellular phone ... 284 Security and system
setup .............................. 289
Using the phone book ...... 292
3-4. Using the interior lights Interior lights list ............... 300
• Personal/interior light main switch ..................... 301
• Personal/interior lights .... 301
• Interior light ..................... 302
• Luggage compartment light ................................. 302
3-5. Using the storage features List of storage features .... 304
• Glove box........................ 305
• Console box .................... 306
• Overhead console ........... 307
• Cup holders .................... 308
• Bottle holders .................. 309
• Auxiliary box ................... 311
3-6. Other interior features Sun visors ........................ 312
Vanity mirrors ................... 313
Clock ................................ 314
Power outlets ................... 315
Seat heaters..................... 318
Armrest ............................ 320
Coat hooks ....................... 321
Floor mat .......................... 322
Luggage compartment features .......................... 323
Page 301 of 513
300
3-4. Using the interior lights
Interior lights list
Your Toyota is equipped with the illuminated entry system to assist
in entering the vehicle. Owing to the function of the system, the
lights shown in the following illu stration (except the luggage com-
partment light) automatically turn on/off according to the presence
of the electronic key (vehicles with smart key system), whether the
doors are locked/unlocked, whethe r the doors are opened/closed,
and the “ENGINE START STOP” switch mode or the engine switch
position.
The luggage compartment light tu rns on/off according to whether
the back door is opened/closed.
Interior light ( P. 302)
Personal/interior lights ( P. 301)
Engine switch light
Foot lights (if equipped)
Luggage compartment light (turns on/off according to whether
the back door is opened/closed)
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301
3-4. Using the interior lights
3
Interior features
Personal/interior light main switch
Type A Door position
The personal lights and interior
light come on when a door is
opened. They go off when the
doors are closed.
Off
The personal lights and interior
light can be individually turned on
or off.
Type B
Personal/interior lights
Type A On/off
Personal/interior light main switch and personal/interior lights
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302 3-4. Using the interior lights
Type BOn/off
Interior light
Door position
Off
On
Luggage compartment lightOn
Off
Personal/interior lights and interior light and luggage compartment light
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303
3-4. Using the interior lights
3
Interior features
■
To prevent battery discharge (excl uding luggage compartment light)
If the lights remain on when a door is not fully closed and the personal/inte-
rior light main switch is in door position, the lights will go off automatically
after 20 minutes.
■ Customization that can be co nfigured at Toyota dealer
Settings (e.g. the time elapsed before lights turn off) can be changed.
(Customizable features P. 488)
Luggage compartment light