2011 TOYOTA SEQUOIA four wheel drive

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2-3. Operating the lights and wipers
Headlight switch .................. 186
Fog light switch ................... 190
Windshield wipers and washer .............................. 191
Rear window wiper and washer .............................. 193
Headlight cleaner switch ..... 194
2-4. Using other driving systems Cruise control ...................... 195
Dynamic laser cruise control ............................... 198
Intuitive parking assist......... 209
Rear view monitor system... 216
Electronically modulated air suspension................... 223
AVS (Adaptive Variable Suspension System) ......... 228
Four-wheel drive system ..... 229
AUTO LSD system.............. 234
Driving assist systems ........ 236
2-5. Driving information Off-road precautions ........... 242
Cargo and luggage ............. 247
Vehicle load limits ............... 251
Winter driving tips ............... 253
Trailer towing ...................... 257
Dinghy towing ..................... 277 3-1. Using the air conditioning
system and defogger
Front air conditioning system .............................. 280
Rear air conditioning system .............................. 288
Rear window and outside rear view mirror
defoggers ......................... 292
Windshield wiper de-icer .... 294
Using the steering wheel climate remote control
switches ........................... 295
3-2. Using the audio system Audio system ...................... 297
Using the radio ................... 301
Using the CD player ........... 309
Playing MP3 and WMA discs ....................... 318
Operating an iPod .............. 326
Operating a USB memory .. 332
Optimal use of the audio system .............................. 339
Using the AUX port............. 343
Using the steering wheel audio switches.................. 345
3Interior features

When driving2
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2-1. Driving proceduresDriving the vehicle............ 148
Engine (ignition) switch .... 157
Automatic transmission .... 160
Turn signal lever .............. 164
Parking brake ................... 165
Horn ................................. 166
2-2. Instrument cluster Gauges and meters ......... 167
Indicators and warninglights .............................. 172
Multi-information display............................ 177
Accessory meter .............. 183
2-3. Operating the lights and wipers
Headlight switch ............... 186
Fog light switch ................ 190
Windshield wipers and washer ........................... 191
Rear window wiper and washer ........................... 193
Headlight cleaner switch ............................. 194 2-4. Using other driving systems
Cruise control ................... 195
Dynamic laser cruisecontrol ............................ 198
Intuitive parking assist...... 209
Rear view monitor system ........................... 216
Electronically modulated air suspension ................ 223
AVS (Adaptive Variable Suspension System) ...... 228
Four-wheel drive system ........................... 229
AUTO LSD system........... 234
Driving assist systems ..... 236
2-5. Driving information Off-road precautions ........ 242
Cargo and luggage .......... 247
Vehicle load limits ............ 251
Winter driving tips ............ 253
Trailer towing ................... 257
Dinghy towing .................. 277

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2-4. Using other driving systems
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When driving
Four-wheel drive system
: If equipped
Use the front wheel drive control switch to select the following trans-
fer modes.
*1: Vehicles with multi-information display
*2: Vehicles without multi-information display
2WD (high speed position, two-wheel drive)
Normal driving.
4H (high speed position, four-wheel drive)
Greater traction than two wheel drive.
When you experience a loss of power, such as wheel slipping.
The 4HI indicator comes on.
4L (low speed position, four-wheel drive)
Driving requiring maximum power and traction such as climbing or
descending steep hills, off-road driving and hard pulling in sand or mud,
etc.
The 4LO indicator comes on.
*2*1

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2-4. Using other
driving systems
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When driving
■Shifting between 2WD and 4H
●Reduce your speed to less than 62 mph (100 km/h) and set the front
wheel drive control switch between 2WD and 4H.
When the ambient temperature is 5.0° F (-15°C) or lower, shifting from
2WD to 4H cannot be performed with the vehicle speed above 43 mph (70
km/h).
● If the 4HI indicator does not go off when you shift from 4H to 2WD, drive
straight ahead while accelerating or decelerating, or drive in reverse.
■ Four-wheel drive usage frequency
You should drive in four-wheel drive for at least 10 miles (16 km) each
month.
This will assure that the front drive components are lubricated.
■ The center differential lock switch can be operated when
●The front wheel drive control switch is in the 4H or 4L position.
● The vehicle speed is less than 62 mph (100 km/h)
■ Center differential lock system
●When the front wheel drive control switch is in the 4L position and the
center differential is locked, the VSC is automatically turned off.
● When the front wheel drive control switch is turned to the 2WD position,
the center differential is automatically unlocked.
● If the operation is not completed, the center differential lock indicator
blinks. If the indicator does not go off when unlocking the center differen-
tial, drive straight ahead while accelerating or decelerating, or drive \
in
reverse.

232 2-4. Using other driving systems
■If the 4LO indicator, 4HI indicator or the center differential lock indica-
tor blinks
● If the 4LO indicator continues to blink when shifting between 4H and 4L,
stop the vehicle completely, move the shift lever to N and operate the
switch again.
● If the shift lever is moved before the 4LO indicator turns on/off, the trans-
fer mode may not be shifted completely. The transfer mode disengages
both the front and rear driveshafts from the powertrain and allows the
vehicle to move regardless of the shift position. (At this time, the indicator
blinks and the buzzer sounds.)
Therefore, the vehicle is free to roll even if the automatic transmission is in
P. You or someone else could be seriously injured. You must complete the
shifting of the transfer mode.
To complete the shifting, stop the vehicle completely, return the shift lever
to N, and confirm that the shift was completed (The indicator turns on/off).
● If the engine coolant temperature is too low, transfer mode may not be
able to shift. When the engine is warmer, turn the switch again.
If the 4LO indicator, 4HI indicator or the center differential lock indicator con-
tinues to blink even after attempting the above, there may be a malfunction
in the engine, the brake system or the four-wheel drive system. In this case,
you may not be able to shift between 2WD and 4H, 4H and 4L, and the cen-
ter differential lock may not be operable. Have the vehicle inspected by your
Toyota dealer immediately.
■ Shifting to 4L position
The VSC OFF indicator will come on.
If the center differential is locked, VSC is automatically turned off.

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2-5. Driving information
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When driving
Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
■ Pre-winter preparations
●Use fluids that are appropriate to the prevailing outside tem-
peratures.
• Engine oil
• Engine coolant
• Washer fluid
● Have a service technician inspect the level and specific grav-
ity of battery electrolyte.
● Have the vehicle fitted with four snow tires or purchase a set
of tire chains for the rear tires.
Ensure that all tires are the same size and brand, and that chains
match the size of the tires.
■Before driving the vehicle
Perform the following according to the driving conditions.
●Do not try to forcibly open a window, scrape an outside rear
view mirror surface or move a wiper or outside rear view mir-
ror that is frozen. Pour warm water over the frozen area to
melt the ice. Wipe away the water immediately to prevent it
from freezing.
● To ensure proper operation of th e climate control system fan,
remove any snow that has accumulated on the air inlet vents
in front of the windshield.
● Remove any ice that has accumu lated on the vehicle chassis.
● Periodically check for and remove any excess ice or snow
that may have accumulated in the wheel well or on the
brakes.

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4-3. Do-it-yourself maintenance
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Maintenance and care
15 ECU-IG No.1 7.5 A
Anti-lock brake system, vehicle sta-
bility control system, multiplex com-
munication system, intuitive
parking assist system, power front
driver’s seat, power tilt and power
telescopic, shift lock, tire pressure
warning system, accessory meter,
trailer towing, power outlet, electric
moon roof, power back door, head
light cleaner
16 AIR SUS IG 20 A Electronically modulated air sus-
pension system
17 LH-IG 7.5 A Back-up lights, charging system,
gauge and meters, turn signal
lights, air conditioning system, seat
heaters, rear window defogger
18 4WD 20 A Four-wheel drive control system
19 RR SEAT-HTR
LH 10 A Seat heaters
20 WSH 20 A Window washer
21 WIPER 30 A Wiper and washer
22 ECU-IG No.2 7.5 A Multiplex communication system
23 TAIL 15 A Tail lights, trailer lights (tail lights),
parking lights
24 A/C IG 10 A Air conditioning system
25 SEAT-HTR 20 A Seat heater or Heated and venti-
lated seats
FuseAmpereCircuit

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When trouble arises
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5-2. Steps to take in an emergency
*1: Open door warning buzzer:
The buzzer sounds to indicate that any door is opened (with the vehicle hav-
ing reached a speed of 3 mph [5 km/h])
*2: Driver’s seat belt reminder:The driver’s seat belt reminder sounds to alert the driver that his or her seat
belt is not fastened. Once the engine switch is turned to the ON or START
position, the buzzer sounds for 6 seconds. If the vehicle has reached a
speed of at least 12 mph (20 km/h), the buzzer sounds intermittently for 10
seconds. Then, if the seat belt is still unfastened, the buzzer will sound in a
different tone for 20 more seconds.
*3: Front passenger’s seat belt reminder:
The front passenger’s seat belt reminder sounds to alert the front passenger
that his or her seat belt is not fastened. The buzzer sounds intermittently for
10 seconds after the vehicle has reached a speed of at least 12 mph (20 km/
h). Then, if the seat belt is still unfastened, the buzzer will sound in a different
tone for 20 more seconds.
*4: Vehicles without multi-information display
*5: Vehicles with multi-information display
*5
Master warning light A buzzer sounds and the
warning light comes on
and flashes to indicate
that the master warning
system has detected a
malfunction. P. 592
■ Four-wheel drive system warning buzzer
The buzzer indicated that the transfer mode is not selected correctly.
■ Key reminder buzzer
The buzzer indicates that the key has not been removed (with the engine
switch in the ACC or LOCK position and the driver’s door opened).
Warning lightWarning light/DetailsCorrection procedure