2014 Lexus GS450h reset

523
GS450h_OM_OM30D52U_(U)5-3. Using the audio system
5
Interior features
Using the rear seat audio controls∗
Press to turn the front audio system on.
Pressing the button again turns the system off.
∗: If equipped
Some front audio features can be controlled from the rear seats.
Display
Po we r o n /o f f
Selecting an audio source Volume up/down
Selecting a track or file etc.
Selecting a preset station or
folder etc.
Turning the power on/off
1
2
3
4
5
6
GS450h_OM_OM30D52U_(U).book Page 523 Monday, July 29, 2013 12:07 PM

524
GS450h_OM_OM30D52U_(U)
5-3. Using the audio system
Press to change the audio source. The audio source as follows
each time the button is pressed. If no discs are inserted in the player, or if
the external device is not connected, that mode will be skipped.
FM → SAT → Apps → DVD player → iPod or USB memory →
Bluetooth® audio player → AUX → AM
Press “ ∧” on to increase the volume and “ ∨” to decrease the vol-
ume.
Press and hold the button to continue increasing or decreasing the volume.
■Select a radio station Press to select a frequency band.
Press “ ∧” or “ ∨” on to seek the frequency.
To scan for receivable stations, press and hold until you hear a beep.
■Select a preset station
Press to select a frequency band.
Press “ ∧” or “ ∨” on to select a preset station.
Changing the audio source
Adjusting the volume
Selecting a radio station
1
2
1
2
GS450h_OM_OM30D52U_(U).book Page 524 Monday, July 29, 2013 12:07 PM

528
GS450h_OM_OM30D52U_(U)
5-3. Using the audio system
Press when the audio system is turned off.
Press the to select an audio mode.
Each press changes the mode sequentially if the desired mode is ready to
use.
Press to increase the volume and to decrease the volume.
Hold down the switch to continue increasing or decreasing the volume.
Press and hold .
To cancel, press and hold again.
Press to select the radio mode.
Press or to select.
Press to select the radio mode.
Press and hold the or switch until you hear a beep.
To cancel, press either switch.
Turning on the power
Changing the audio source
Adjusting the volume
Silencing a sound or pause the current operation
Selecting the preset station/channel (radio)
Seeking a radio station/channel
1
2
1
2
GS450h_OM_OM30D52U_(U).book Page 528 Monday, July 29, 2013 12:07 PM

650
GS450h_OM_OM30D52U_(U)
6-2. Maintenance
■Repair and replacement
It is recommended that genuine Lexus parts be used for repairs to ensure perfor-
mance of each system. If non-Lexus parts are used in replacement or if a repair shop
other than a Lexus dealer performs repairs, confirm the warranty coverage.
■Resetting the message indicating maintenance is required (U.S.A. only)
After the required maintenance is performed according to the maintenance sched-
ule, please reset the maintenance data.
To reset the data, follow the procedure described below:Switch the display to the trip meter “A” ( →P. 93) when the hybrid system is operat-
ing.
Turn the power switch off.
While pressing the “ODO TRIP” button ( →P. 93), turn the power switch to the
ON mode (do not start the hybrid system because otherwise the reset mode will
be canceled).
■Allow inspection and repairs to be performed by a Lexus dealer
●Lexus technicians are well-trained specialists and are kept up to date with the latest
service information. They are well informed about the operations of all systems on
your vehicle.
●Keep a copy of the repair order. It proves that the maintenance that has been per-
formed is under warranty coverage. If any problem should arise while your vehicle
is under warranty, your Lexus dealer will promptly take care of it. The message shown in the illustration will
appear on the display.
Continue to press and hold the button until
the trip meter displays “000000”.
1
2
3
GS450h_OM_OM30D52U_(U).book Page 650 Monday, July 29, 2013 12:07 PM

680
GS450h_OM_OM30D52U_(U)
6-3. Do-it-yourself maintenance
■How to initialize the tire pressure warning system
Park the vehicle in a safe place and turn the power switch off.
Initialization cannot be performed while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire inflation
pressure level. ( →P. 8 1 6 )
Make sure to adjust the tire pressure to the specified cold tire inflation pres-
sure level. The tire pressure warning system will operate based on this pressure
level.
Turn the power switch to ON mode.
Press and hold the tire pres-
sure warning reset switch until
the tire pressure warning light
blinks slowly 3 times.
Wait for a few minutes with the power switch in ON mode and then
turn the power switch off.
1
2
3
4
5
GS450h_OM_OM30D52U_(U).book Page 680 Monday, July 29, 2013 12:07 PM

GS450h_OM_OM30D52U_(U)
6836-3. Do-it-yourself maintenance
6
Maintenance and care
■If the tread on snow tires wears down below 0.16 in. (4 mm)
The effectiveness of the tires as snow tires is lost.
■Situations in which the tire pressure warning system may not operate properly
●In the following cases, the tire pressure warning system may not operate properly.
• If non-genuine Lexus wheels are used.
• A tire has been replaced with a tire that is not an OE (Original Equipment) tire.
• A tire has been replaced with a tire that is not of the specified size.
• Tire chains etc. are equipped.
• Lock nuts are equipped.
• An auxiliary-supported run-flat tire is equipped.
• If a window tint that affects the radio wave signals is installed.
• If there is a lot of snow or ice on the vehicle, particularly around the wheels or wheel housings.
• If the tire inflation pressure is extremely higher than the specified level.
●Performance may be affected in the following situations.
• Near a TV tower, electric power plant, gas station, radio station, large display, airport or other facility that generates strong radio waves or electrical noise
• When carrying a portable radio, cellular phone, cordless phone or other wire- less communication device
Vehicles with the tire inflation pressure display function: If tire position information
is not correctly displayed due to the radio wave conditions, the display may be
corrected by driving and changing the radio wave conditions.
●When the vehicle is parked, the time taken for the warning to start or go off could
be extended.
●When tire inflation pressure declines rapidly for example when a tire has burst, the
warning may not function.
■The initialization operation
●Make sure to carry out initialization after adjusting the tire inflation pressure.
Also, make sure the tires are cold before carrying out initialization or tire inflation
pressure adjustment.
●If you have accidentally turned the power switch off during initialization, it is not
necessary to press the reset switch again as initialization will restart automatically
when the power switch has been turned to ON mode for the next time.
●If you accidentally press the reset switch when initialization is not necessary, adjust
the tire inflation pressure to the specified level when the tires are cold, and conduct
initialization again.
GS450h_OM_OM30D52U_(U).book Page 683 Monday, July 29, 2013 12:07 PM

684
GS450h_OM_OM30D52U_(U)
6-3. Do-it-yourself maintenance
■When initialization of the tire pressure warning system has failed
Initialization can be completed in a few minutes. However, in the following cases, the
settings have not been recorded and the system will not operate properly. If
repeated attempts to record tire inflation pressure settings are unsuccessful, have
the vehicle inspected by your Lexus dealer.
●When operating the tire pressure warning reset switch, the tire pressure warning
light does not blink 3 times.
●After carrying out the initialization procedure, the tire pressure warning light blinks
for 1 minute then stays on after driving for 20 minutes.
■Tire pressure warning system certification
MODEL/FCC IDs:
Tr a n s m i t t e r : PA X P M V C 0 1 0
Initiator: HYQ22AAA
XFor vehicles sold in the U.S.A.
NOTE:
This device complies with Part 15 of the FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for com-
pliance could void the user’s authority to operate the equipment.
XFor vehicles sold in Canada
●Transmitter
NOTE:
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interfer-
ence that may cause undesired operation of the device.
●Initiator
NOTE:
This device complies with Industry Canada licence-exempt RSS standards. Oper-
ation is subject to the following two conditions: (1) this device may not cause inter-
ference, and (2) this device must accept any interference, including interference
that may cause undesired operation of the device.
GS450h_OM_OM30D52U_(U).book Page 684 Monday, July 29, 2013 12:07 PM

GS450h_OM_OM30D52U_(U)
6856-3. Do-it-yourself maintenance
6
Maintenance and care
CAUTION
■When inspecting or replacing tires
Observe the following precautions to prevent accidents.
Failure to do so may cause damage to parts of the drive train as well as dangerous
handling characteristics, which may lead to an accident resulting in death or seri-
ous injury.
●Do not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
●Do not use tire sizes other than those recommended by Lexus.
●Do not mix differently constructed tires (radial, bias-belted or bias-ply tires).
●Do not mix summer, all season and snow tires.
●Do not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
■When initializing the tire pressure warning system
Do not operate the tire pressure warning reset switch without first adjusting the tire
inflation pressure to the specified level. Otherwise, the tire pressure warning light
may not come on even if the tire inflation pressure is low, or it may come on when
the tire inflation pressure is actually normal.
■Caution regarding interference with electronic devices (vehicles with the tire
inflation pressure display function)
●Users of any electrical medical device other than implantable cardiac pacemak-
ers, cardiac resynchronization therapy-pacemakers or implantable cardioverter
defibrillators should consult the manufacturer of the device for information about
its operation under the influence of radio waves.
Radio waves could have unexpected effects on the operation of such medical
devices.
●People with implantable cardiac pacemak-
ers, cardiac resynchronization therapy-
pacemakers or implantable cardioverter
defibrillators should not come within 17.7 in.
(450 mm) of the tire pressure warning sys-
tem initiators. The radio waves may affect
the operation of such devices.
GS450h_OM_OM30D52U_(U).book Page 685 Monday, July 29, 2013 12:07 PM