2010 Lexus GS450h radio

343
3-3. Using the audio system
3
Interior features
GS_HV_U (OM30C81U)
January 28, 2010 1:22 pm
Turning on the power
Press when the audio system is off.
The audio system can be turned off by holding the switch down for 1 second
or more.
Changing the audio source
Press when the audio system is on. The audio source changes as fol-
lows each time the switch is pressed. If a mode cannot be used, it will be
skipped.
FM (1, 2) SAT (1, 2, 3) CD/DVD player Bluetooth
® audio
AUX iPod
®/USB memory AM
Adjusting the volume
Press “+” on to increase the volume and “-” to decrease the vol-
ume.
Hold down the switch to continue increasing or decreasing the volume.
Selecting a radio station
Press to select the radio mode.
Press or  on to select a radio station.
To seek stations, press and hold the switch until you hear a beep.
Selecting a track/file or chapter
Press to select CD/DVD, Bluetooth
® audio, iPod® or USB
memory mode.
Press  or  on to select the desired track/file or
chapter.
STEP1
STEP2
STEP1
STEP2

350
3-4. Using the hands-free system (for cellular phone)
GS_HV_U (OM30C81U)
January 28, 2010 10:42 am
CAUTION
■FCC WARNING
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
Radio Frequency Exposure. This equipment complies with FCC/IC radiation expo-
sure limits set forth for uncontrolled equipment and meets the FCC radio fre-
quency (RF) Exposure Guidelines in Supplement C to OET65 and RSS-102 of the
IC radio frequency (RF) Exposure rules. This equipment has very low levels of RF
energy that it deemed to comply without maximum permissive exposure evaluation
(MPE). But it is desirable that it should be installed and operated with at least 7.9 in.
(20 cm) and more between the radiator and person’s body (excluding extremities:
hands, wrists, feet and ankles).
This transmitter must not be co-located or operated in conjunction with any other
antenna or transmitter.
■Caution while driving
Do not use the mobile phone or connect the Bluetooth
® system.
NOTICE
■When leaving the vehicle
Do not leave your mobile phone in the vehicle. The inside of the vehicle may
become hot, causing damage to the phone.

438
3-7. Other interior features
GS_HV_U (OM30C81U)
January 28, 2010 1:38 pm
Safety information for Safety Connect
Important! Read this information before using Safety Connect.
■Exposure to radio frequency signals
The Safety Connect to be installed in your vehicle is a low-power radio
transmitter and receiver. It receives and also sends out radio frequency
(RF) signals.
In August 1996, the Federal Communications Commission (FCC)
adopted RF exposure guidelines with safety levels for mobile wireless
phones. Those guidelines are consistent with the safety standards pre-
viously set by the following U.S. and international standards bodies.
●ANSI (American National Standards Institute) C95.1 [1992]
●NCRP (National Council on Radiation Protection and Measure-
ment) Report 86 [1986]
●ICNIRP (International Commission on Non-Ionizing Radiation Pro-
tection) [1996]
Those standards were based on comprehensive and periodic evalua-
tions of the relevant scientific literature. Over 120 scientists, engineers,
and physicians from universities, and government health agencies and
industries reviewed the available body of research to develop the
ANSI Standard (C95.1).
The design of Safety Connect complies with the FCC guidelines in
addition to those standards.

5
When trouble arises
539
5-2. Steps to take in an emergency
GS_HV_U (OM30C81U)
October 13, 2015 12:41 pm
■When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level. Pushing the tire
pressure warning reset switch does not turn off the tire pressure warning light.
■The tire pressure warning light may turn on due to natural causes
The tire pressure warning light may turn on due to natural causes such as natural air
leaks or tire inflation pressure changes caused by temperature. In this case, adjust-
ing the tire inflation pressure will turn off the warning light (after a few minutes).
■When a tire is replaced with a spare tire
The compact spare tire is not equipped with the tire pressure warning valve and
transmitter. If a tire goes flat, the tire pressure warning light will not turn off even
though the flat tire is replaced with the spare tire. Replace the spare tire with the
repaired tire and adjust the proper tire inflation pressure. The tire pressure warning
light will turn off after a few minutes.
■If the tire pressure warning system is inoperative
The tire pressure warning system will be disabled in the following conditions:
(When the condition becomes normal, the system will work properly.)
●If tires not equipped with tire pressure warning valves and transmitters are used.
●If the ID code on the tire pressure warning valves and transmitters is not regis-
tered in the tire pressure warning computer.
●If the tire pressure warning select switch is set to a different tire setting.
●If the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm2 or bar) or higher.
The tire pressure warning system may be disabled in the following conditions:
(When the condition becomes normal, the system will work properly.)
●If electronic devices or facilities using similar radio wave frequencies are nearby.
●If a radio set at similar frequencies is in use in the vehicle.
●If a window tint that affects the radio wave signals is installed.
●If there is a lot of snow or ice on the vehicle, in particular around the wheels or
wheel housings.
●If non-genuine Lexus wheels are used. (Even if you use Lexus wheels, the tire
pressure warning system may not work properly with some types of tires.)
●If tire chains are used.

608
6-1. Specifications
GS_HV_U (OM30C81U)
February 1, 2010 11:10 am
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sureTire pressure when the vehicle has been parked for
three hours or more, or has not been driven more
than 1 mile or 1.5 km under that condition
Maximum inflation pres-
sureThe maximum cold inflated pressure to which a tire
may be inflated, shown on the sidewall of the tire
Recommended inflation
pressureCold tire inflation pressure recommended by a man-
ufacturer
Accessory weight
The combined weight (in excess of those standard
items which may be replaced) of transmission, power
steering, power brakes, power windows, power seats,
radio and heater, to the extent that these items are
available as factory-installed equipment (whether
installed or not)
Curb weight
The weight of a motor vehicle with standard equip-
ment, including the maximum capacity of fuel, oil and
coolant, and if so equipped, air conditioning and
additional weight optional engine
Maximum loaded vehicle
weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight150 lb. (68 kg) times the number of occupants speci-
fied in the second column of Table 1
* that follows
Occupant distributionDistribution of occupants in a vehicle as specified in
the third column of Table 1
* below

630
GS_HV_U (OM30C81U)
February 1, 2010 11:29 am
Alphabetical index
Alphabetical index
A/C ............................................................259
ABS.............................................................. 214
ACCESSORY mode ............................151
Active stabilizer suspension 
system...................................................... 214
Adaptive variable 
suspension system ............................. 213
Air conditioning system
Air conditioning filter .........................491
Automatic air conditioning 
system .................................................. 259
Airbags
Airbag operating conditions........... 110
Airbag precautions for 
your child................................................114
Airbag warning light ........................535
Curtain shield airbag 
precautions ........................................... 117
General airbag precautions ............114
Locations of airbags...........................107
Modification and disposal of 
airbags .................................................... 118
Proper driving posture .................... 105
Side airbag precautions .....................114
Side and curtain shield airbags 
operating conditions ....................... 110
SRS airbags ............................................107Alarm ............................................................ 101
Antenna .................................................... 279
Anti-lock brake system ........................214
Armrest ......................................................415
Ashtrays..................................................... 410
Audio input................................................341
Audio system
Antenna................................................... 279
Audio input............................................. 341
AUX port ................................................ 341
Bluetooth
® audio ............................... 321
CD player/changer ......................... 282
DVD information ................................ 310
DVD player/changer ......................293
DVD video/audio..............................293
iPod
®.......................................................329
MP3/WMA disc............................... 289
Optimal use ......................................... 339
Portable music player ....................... 341
Radio ........................................................ 273
Steering switches ...............................342
USB memory .......................................329
Video CD ............................................. 307
Automatic headlight leveling 
system ...................................................... 173
Automatic light control system.......... 171
AUX port...................................................341
A

635
Alphabetical index
GS_HV_U (OM30C81U)
February 1, 2010 11:29 am
Mirrors
Inside rear view mirror ...................... 83
Side mirror heater ............................. 268
Side mirrors............................................. 85
Vanity mirrors ..................................... 407
Moon roof .................................................. 90
MP3 disc ................................................. 289
Multi-information display....................168
Noise from under the vehicle .............. 18
Odometer .................................................. 161
Oil
Engine oil ............................................... 462
Opener
Fuel filler door .........................................94
Hood ....................................................... 457
Trunk........................................................... 60
Outer foot lights ................................... 395
Outside rear view mirrors
Adjusting and folding ......................... 85
Mirror position memory ....................67
Outside temperature 
display .................................................... 409
Overhead console .............................. 402
Overheating, Engine ............................581Parking brake .......................................... 159
Parking lights
Replacing light bulbs ......................... 514
Switch.......................................................... 171
Wattage ..................................................597
Personal lights ........................................ 397
Portable music player .......................... 341
Power meter .............................................. 161
Power outlet............................................. 412
Power windows ........................................ 87
Power (ignition) switch........................ 150
Pre-collision system...............................221
Radar cruise control ............................. 185
Radiator ....................................................468
Radio .......................................................... 273
Radio data system ................................ 275
Rear sunshade ........................................ 416
Rear turn signal lights
Replacing light bulbs ......................... 514
Wattage ..................................................597
Rear view monitor system.................. 210
Rear window defogger ......................268
Replacing
Electronic key battery ......................494
Fuses........................................................ 496
Light bulbs .............................................. 514
Reporting safety defects for 
U.S. owners .......................................... 624
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