battery Lexus GX470 2007 Instrument cluster / LEXUS 2007 GX470 (OM60C64U) User Guide

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2-5. Driving information
Winter driving tips
Carry out the necessary preparations and inspections before driving the
vehicle in winter. Always drive the vehicle in a manner appropriate to the
prevailing weather conditions.
■ Pre-winter preparations
●Use fluids that are appropria te to the prevailing outside tempera-
tures.
• Engine oil
• Engine coolant
• Washer fluid
● Have a service technician inspect the level and specific gravity 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 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.

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3-1. Using the air conditioning system and defogger
3
Interior features
CAUTION
■To prevent the windshield from fogging up
Do not use during cool air operation in extremely humid weather. The differ-
ence between the temperature of the outs ide air and that of the windshield can
cause the outer surface of the windshield to fog up, blocking your vision.
NOTICE
■To prevent battery discharge
Do not leave the automatic air conditioning system on longer than necessary when
the engine is stopped.

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3-1. Using the air conditioning system and defogger
Rear cooler system
NOTICE
■To prevent battery discharge
Do not leave the rear cooler on longer than necessary when the engine is off.
Rear cooler vents
Fan speed control button
Push either side to adjust the fan speed.
“AUTO” mode: Fan speed is automati cally adjusted. Can only be set
if the front air conditioning fan speed is set to “AUTO”.
“REAR COOL” button
Turns the rear cooler on and off.
Does not operate if the front air conditioning is off.
“TEMP” (temperature control) button
Push either side to adjust the temperature.
The rear cooler temperature can be adjusted to within 10°F
( 5°C) of the front air conditioning temperature.

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3-1. Using the air conditioning system and defogger
■Operating conditions
The ignition switch must be in the “ON” position.
■Auto shut-off function
The system will automatically shut off after operating for 15 minutes.
CAUTION
■When the outside rear view mirror defoggers are on
Do not touch the rear view mirror surfac es, as they can become very hot and burn
you.
NOTICE
■To prevent battery discharge
Turn the defoggers off when the engine is off.

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3-2. Using the audio system
■Using cellular phones
Interference may be heard through the audio system’s speakers if a cellular phone is
being used inside or close to the vehicle while the audio system is operating.
CAUTION
■For vehicles sold in the U.S.A. and Canada
●Pa r t 1 5 o f t h e F CC Ru l e s
FCC Warning:
Any unauthorized changes or modifications to this equipment will void the user’s
authority to operate this device.
●Laser products
• Do not take this unit apart or attempt to make any changes yourself.
This is an intricate unit that uses a lase r pickup to retrieve information from the
surface of compact discs. The laser is carefully shielded so that its rays remain
inside the cabinet. Therefore, never try to disassemble the player or alter any
of its parts since you may be exposed to laser rays and dangerous voltages.
• This product utilizes a laser.
Use of controls or adjustments or performance of procedures other than
those specified herein may result in hazardous radiation exposure.
NOTICE
■To prevent battery discharge
Do not leave the audio system on longer than necessary with the engine off.
■To avoid damaging the audio/video system
Take care not to spill drinks or other fluids over the audio system.

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3-2. Using the audio system
■When the battery is disconnected
All preset stations are erased.
■Reception sensitivity
●Maintaining perfect radio reception at all times is difficult due to the continually
changing position of the antenna, differences in signal strength and surrounding
objects, such as trains, transmitters, etc.
●The radio antenna is mounted inside the quarter window. To maintain clear
radio reception, do not attach metallic window tinting or other metallic objects
to the antenna wire mounted inside the quarter window.
■XM® satellite radio
The optional Lexus genuine satellite radio tuner and antenna allows you to receive
and play XM
® satellite radio broadcasts. (Subscri ption is required. Not available in
Hawaii and Alaska.)
*
●XM® subscriptions
For detailed information about XM® satellite radio or to subscribe, visit XM®
on the web at www.xmradio.com or call (800) 967-2346.
●Radio ID
You will need the radio ID when activating XM
® service or reporting a prob-
lem. Select “CH000” using the dial , and the receiver's 8-character ID
number will appear.
●Satellite tuner
The tuner supports only Audio Services (Music and Talk) and the accompany-
ing Text Information of XM
® satellite radio.
*: Terms and services provided by XM® Radio are subject to change without
notice.

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3-4. Using the interior lights
Personal lights“ON”
“OFF”
“DOOR”
The lights are turned on/off by the
illuminated entry system.
■To prevent battery discharge
All of the lights will automatically turn off when the ignition key is removed and the
door is left open for more than 30 minutes.
■Customization
Setting (e.g. The time elapsed before lights turn off) can be changed. (
P. 400)

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3-6. Other interior features
3
Interior features
Clock
■The clock is displayed when
The ignition switch is in the “ACC” or “ON” position.
■When the 12 volt battery is disconnected
The time display will automatically be set to 1:00.
■Adjust clock
Push and hold the “MODE” button until “ILL” appear on the
display.
Push “MODE” button once . The time will blink.
Adjust hours.
Adjust minutes.
Round the nearest hour.
After setting, push “MODE”
button.
STEP1
STEP2
STEP3

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3-6. Other interior features
NOTICE
■To avoid damaging the power outlet
Close the power outlet lid when not in use.
Foreign objects or liquids that enter the power outlet may cause a short circuit.
■To prevent the fuse from being blown
12V: Do not use an accessory that uses more than 12V/10A.
115V: Do not use a 115V AC appliance that requires more than 100W.
If a 115V AC appliance that consumes mo re than 100W is used, the protection
circuit will cut the power supply.
■To prevent battery discharge
Do not use the power outlet longer than necessary when the engine is not running.
■Appliances that may not op erate properly (115V AC)
The following 115V AC appliances may not operate even if their power consump-
tion is under 100W.
●Appliances with high initial peak wattage
●Measuring devices that process precise data.
●Other appliances that require an extremely stable power supply

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3-6. Other interior features
NOTICE
■To prevent seat heater damage
Do not put unevenly weighted objects on the seat and do not stick sharp objects
(needles, nails, etc.) into the seat.
■To prevent battery discharge
Turn the dials off when the engine is not running.