air condition LEXUS LX470 2007 User Guide

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2-4. Using other driving systems
CAUTION
■While driving
●This system should be used as a supplemental aid to help you see objects. Never
depend on this system only. Be sure to view objects with your own eyes.
●This system is designed to help you see objects better when driving in a flat area
with few curves in darkness. Use of this function in an area with many curves or
slopes or in a well-lit area could cause an accident.
■Conditions which may affect the Lexus night view system
●If the front bumper is deformed in a collision, etc., the performance of the near-
infrared floodlight will be affected. Have it repaired or replaced by your Lexus
dealer.
●If you notice the inner lens of the near-infrared camera is dirty, have it inspected
by your Lexus dealer.
●If the top of the windshield fogs up, the lens of the near-infrared camera will also
fog up, resulting in deterioration of the system performance. Defog the wind-
shield by pushing the windshield air flow button on the air conditioning.
●If the outside temperature is low, the head-up display may darken or it may take
time to display the image with the system on.
●The automatic light control sensor may not function properly if an object is placed
on the sensor, or anything that blocks the sensor is affixed to the windshield.
■To a v o i d i n j u r y
The near-infrared floodlight irradiates stro ng energy nut visible to the eyes. Do not
stare at the floodlight at close range for a long time.

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2-5. Driving information
2
When driving
■Before driving the vehicle
Perform the following according to the driving conditions.
● Do not try to forcibly open a w indow or move a wiper that is fro-
zen. 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 the climate control system fan,
remove any snow that has accumu lated on the air inlet vents in
front of the windshield.
● Remove any ice that has accumul ated 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.
■ When driving the vehicle
Accelerate the vehicle slowly and dr ive at a reduced speed suitable
to road conditions.
■ When parking the vehicle
Park the vehicle and move the shift lever to “P” without setting the
parking brake. The parking brake may freeze up, preventing it from
being released.

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2-5. Driving information
●Due to the added load of the trailer, your vehicle’s engine may overheat
on hot days (at temperatures over 85
F[30C] when driving up a long
or steep grade. If the engine coolant temperature gauge indicates
overheating, immediately turn off th e air conditioning (if in use), pull
your vehicle off the road and stop in a safe spot. (
P. 363)
● Always place wheel blocks under both the vehicle and the trailer
wheels when parking. Apply the pa rking brake firmly, and put the
transmission in P. Avoid parking on a slope, but if unavoidable, do so
only after performing the following:
Apply the brakes and keep them applied.
Have someone place wheel blocks under both the vehicle and
trailer wheels.
When the wheel blocks are in pl ace, release the brakes slowly
until the blocks absorb the load.
Apply the parking brake firmly.
Shift into “P” and turn off the engine.
● When restarting after parking on a slope:
With the transmission in the “P” position, start the engine. Be sure
to keep the brake pedal pressed.
Shift into 3, 2, 1, or “R” position (if reversing).
Release the parking brake and br ake pedal, and slowly pull or
back away from the wheel blocks. Stop and apply the brakes.
Have someone retrieve the blocks.
STEP1STEP1
STEP2STEP2
STEP1STEP3STEP3
STEP1STEP4
STEP1STEP5STEP5
STEP1STEP1
STEP2STEP2
STEP1STEP3STEP3
STEP1STEP4

Interior features3
171
3-1. Using the air conditioning system and defogger ........... 172
Automatic air conditioning system (without navigation
system).......................................... 172
Rear air conditioning controls........................................ 180
Rear window and outside rear view mirror defoggers........... 182
3-2. Using the audio system ......... 183 Audio system type (without navigation system) .................. 183
Using the radio ............................ 185
Using the cassette player........ 194
Using the CD player .................. 197
Optimal use of the audio system ......................................... 204
Using the steering switches ...................................... 206
Rear seat audio system .......... 209 3-3. Using the interior lights ........ 212
Interior lights list .......................... 212
3-4. Using the storage features ................................... 215
List of storage features ............ 215
3-5. Other interior features......... 221 Sun visors ....................................... 221
Vanity mirror ............................... 222
Clock.............................................. 223
Outside temperature display ......................................... 224
Ashtrays ........................................ 225
Cigarette lighter ........................ 227
Power outlet ................................ 228
Seat heaters ................................ 230
Coat hooks .................................. 232
Armrest ......................................... 233
Floor mats .................................... 234
Luggage compartment features....................................... 235
Garage door opener............... 237
Compass....................................... 242
Lexus Link System .................... 246

172
3-1. Using the air conditioning system and defogger
Automatic air conditioning system (without navigation system)
Airflow and outlets are automatically selected according to the tempera-
ture setting.
Owners of models equipped with a navigation system should refer to the
“Navigation System Owner’s Manual”.
Temperature controlAutomatic mode
Off
Airflow display
Outside air or
recirculated mode Windshield defoggerAir conditioning
ON/OFF switch
Temperature display
Fan speed display
Air flow control
Fan speed control

173
3-1. Using the air conditioning system and defogger
3
Interior features
Using the automatic mode
Press .The air conditioning system will begin to operate. Air outlets
and fan speed are automatically selected according to the
temperature setting.
Press to switch to “AUTO” mode.
Automatically switches between outside air and recirculated
air modes.
Turn to adjust the desired temperature.
Adjusting the settings ■ Adjusting the temperature setting
Turn to adjust the desired temperature.
■ Adjusting the fan speed
Press  (increase) or  (decrease) on the .
Press to turn the fan off.
STEP1
STEP2
STEP3

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3-1. Using the air conditioning system and defogger
■Changing the air outlets
Press .
The air outlets switch each time the
button is pressed.
Air flows to the upper body.
Air flows to the upper body and
feet.
Air flows to the feet.
Air flows to the feet and the
windshield defogger operates.

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3-1. Using the air conditioning system and defogger
3
Interior features
■Switching between outside air and recirculated air modes
Press .
The mode switches between (recycles air inside the vehicle),
(automatic mode) and (introduces air from outside the
vehicle) modes each time the button is pressed.
When the system is switched to automatic mode, the air conditioning
mode system operates automatically.
Defogging the windshield
Press .
The air conditioning system control
operates automatically.
Recirculated air mode will auto-
matically switch to outside air
mode.
Adjusting the sensitivity of the air intake control in automatic mode
Press and hold until the
“AUTO” indicator light flashes.
STEP1

176
3-1. Using the air conditioning system and defogger
Turn to adjust the desired
sensitivity.
From -3 (low) to 3 (high) can be
set.
Adjusting the position of and opening and closing the air outlets
Center outlets Direct air flow to the left or right,
up or down
Turn the knob to open or close
the vent
Side outlets Direct air flow to the left or right
Direct air flow up or down
Turn the knob to open or close
the vent
STEP2

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3-1. Using the air conditioning system and defogger
3
Interior features
Lower outlets
Direct airflow to the up or down.
When defogging the windshield, it
is recommended that you close the
lower vent.