air conditioning Lexus GS450h 2013 Owner's Manual
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2013, Model line: GS450h, Model: Lexus GS450h 2013Pages: 862, PDF Size: 19.06 MB
Page 5 of 862
TABLE OF CONTENTS4
GS450h_U (OM30D01U)
5-1. Remote Touch screenRemote Touch ............................. 328
Remote Touch screen .............. 330
Set up screen ............................... 336
Voice command system .......... 353
5-2. Using the air conditioning system and defogger
Front automatic air conditioning system......... 364
Rear air conditioning system ...........................................379
Rear window and outside rear view mirror defoggers .......... 384
Windshield wiper de-icer.......385 5-3. Using the audio system
Audio system type ..................... 386
Using the radio ........................... 409
Using the CD/DVD player.... 433
Playing an audio CD and MP3/WMA discs ......... 435
Playing DVD video ..................... 441
CD/DVD player and DVD video disc information .......... 453
Listening to Bluetooth
® audio ................... 465
Listening to a USB memory .........................475
Listening to an iPod................... 485
Optimal use of the audio/video system ........ 495
Using the AUX port .................. 497
Using the rear seat audio controls........................... 498
Using the steering wheel audio switches.......................... 503
5Interior features
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Page 7 of 862
TABLE OF CONTENTS6
GS450h_U (OM30D01U)
6-3. Do-it-yourself maintenanceDo-it-yourself service precautions..................................631
Hood ............................................... 634
Positioning a floor jack............. 635
Engine compartment ................637
12-volt battery ..............................647
Tires....................................................651
Tire inflation pressure ................. 661
Wheels ........................................... 664
Air conditioning filter ............... 666
Electronic key battery.............. 668
Checking and replacing fuses...............................................670
Headlight aim ..............................685
Light bulbs .................................... 687
7-1. Essential information Emergency flashers .................. 702
If your vehicle has to be stopped in an emergency.... 703 7-2. Steps to take in an emergency
If your vehicle needs to be towed................................ 704
If you think something is wrong ..................710
If a warning light turns on or a warning buzzer sounds........ 711
If a warning message is displayed .................................. 721
If you have a flat tire ................... 749
If the hybrid system will not start ................................ 762
If the shift lever cannot be shifted from P ...................... 764
If the parking brake cannot be released ................................. 765
If the electronic key does not operate properly ...................... 767
If the 12-volt battery is discharged..............................770
If your vehicle overheats .......... 774
If the vehicle becomes stuck ..............................................778
7When trouble arises
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19Pictorial index
GS450h_U (OM30D01U)
Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 94
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 94
Energy monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 109
When the warning messages are displayed . . . . . . . . . . . . . . . . . . . . . . . . . . P. 721
Parking brake switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 207
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 207
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 320
Warning buzzer/message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 721
Turn signal lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 21 3
Headlights/parking lights/tail lights/daytime running lights . . . . . . . . . . .P. 213
Fog lights
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 218
Windshield wiper and washer switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 219
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 219
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 646
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 739
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 702
Trunk opener. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 1 4 1
Hood lock release lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 634
Tilt and telescopic steering control switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 158
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 158
Driving position memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 150
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 364
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 364
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 384
Audio system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 386
Audio system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 386
Hands-free system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 506
Trunk opener main switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 142
*: If equipped
4
5
6
7
8
9
10
11
12
13
14
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Page 75 of 862
741-2. Hybrid system
GS450h_U (OM30D01U)
Hybrid system precautions
Take care when handling the hybrid system, as it contains a high voltage
system (about 650 V at maximum) as well as parts that become
extremely hot when the hybrid system is operating. Obey the caution
labels attached to the vehicle.
Caution label
Power control unit
Electric motor (traction motor)
Hybrid battery (traction bat-
tery) Service plug
High voltage cables (orange)
Air conditioning compressor1
2
3
4
5
6
7
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272
GS450h_U (OM30D01U)
4-5. Using the driving support systems
●The shape of the obstacle may prevent the sensor from detecting it. Pay particular
attention to the following obstacles:
• Wires, fences, ropes, etc.
• Cotton, snow and other materials that absorb sound waves
• Sharply-angled objects
•Low obstacles
• Tall obstacles with upper sections projecting outwards in the direction of yourvehicle
●The following situations may occur during use.
• Depending on the shape of the obstacle and other factors, the detection dis-tance may shorten, or detection may be impossible.
• Obstacles may not be detected if they are too close to the sensor.
• There will be a short delay between obstacle detection and display. Even at slow speeds, there is a possibility that the obstacle will come within the sensor’s
detection areas before the display is shown and the warning beep sounds.
• Thin posts or objects lower than the sensor may not be detected for collision when approached, even if they have been detected once.
• It might be difficult to hear beeps due to the volume of audio system or air flow noise of air conditioning system.
■If a message is displayed on the multi-information display
→ P. 723, 734
■Certification
XFor vehicles sold in the U.S.A.
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.
XFor vehicles sold in Canada
This ISM device complies with Canadian ICES-001.
Cet appareil ISM est conforme a la norme NMB-001 du Canada.
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288
GS450h_U (OM30D01U)
4-5. Using the driving support systems
■Operation of the air conditioning system in Eco drive mode
Eco drive mode controls the heating/cooling operations and fan speed of the air
conditioning system to enhance fuel efficiency (→P. 364). To improve air condition-
ing performance, adjust the fan speed or turn off Eco drive mode.
■Automatic operation of the seat heater during Eco drive mode
Eco drive mode controls the heating operation and fan speed of the air conditioning
system to enhance fuel efficiency. If the driving mode select switch is switched to Eco
drive mode in cold temperatures, the seat heater will be automatically operated to
assist heating performance.
■Sport mode automatic deactivation
Sport mode is automatically deactivated if the power switch is turned off after driving
in sport mode.
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317
GS450h_U (OM30D01U)4-6. Driving tips
4
Driving
Hybrid vehicle driving tips
■Using Eco drive mode
When using Eco drive mode, the torque corresponding to the acceler-
ator pedal depression amount can be generated more smoothly than it
is in normal conditions. In addition, the operation of the air conditioning
system (heating/cooling) will be minimized, improving the fuel econ-
omy. ( →P. 2 8 6 )
■Use of Hybrid System Indicator
The Eco-friendly driving is possible by keeping the indicate of Hybrid
System Indicator within Eco area. ( →P. 9 2 )
■When braking the vehicle
Make sure to operate the brakes gently and in good time. A greater
amount of electrical energy can be retained when slowing down.
■Delays
Repeated acceleration and deceleration, as well as long waits at traffic
lights, will lead to bad fuel consumption. Check traffic reports before
leaving and avoid delays as much as possible. When encountering a
delay, gently release the brake pedal to allow the vehicle to move for-
ward slightly while avoiding overuse of the accelerator pedal. Doing so
can help control excessive gasoline consumption.
■Highway driving
Control your speed and keep at a constant speed. Also, before stop-
ping at a toll booth or similar, allow plenty of time to release the acceler-
ator and gently apply the brakes. A greater amount of electrical energy
can be retained when slowing down.
For economical and ecological drivin g, pay attention to the following
points:
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318
GS450h_U (OM30D01U)
4-6. Driving tips
■Air conditioning
Use the air conditioning only when necessary. Doing so can help con-
trol excessive gasoline consumption.
In summer: In high temperatures, use the recirculated air mode. Doing
so will help to reduce the burden on the air conditioner and reduce fuel
consumption as well.
In winter: Because the gasoline engine will not automatically cut out
until the gasoline engine and the interior of the vehicle are warm, it will
consume fuel. Also, fuel consumption can be improved by avoiding
overuse of the heater.
■Checking tire inflation pressure
Make sure to check the tire inflation pressure frequently. Improper tire
inflation pressure can cause poor fuel consumption.
Also, as snow tires can cause large amounts of friction, their use on dry
roads can lead to poor fuel consumption. Use a tire that is appropriate
for the season.
■Luggage
Carrying heavy luggage can lead to poor fuel consumption. Avoid car-
rying unnecessary luggage. Installing a large roof rack can also cause
poor fuel consumption.
■Warming up before driving
Since the gasoline engine starts up and cuts out automatically when
cold, warming up the engine is unnecessary. Moreover, frequently driv-
ing short distances will cause the engine to repeatedly warm up, which
can lead to poor fuel consumption.
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326
GS450h_U (OM30D01U)
5-1. Remote Touch screen Remote Touch..............................328
Remote Touch screen.............. 330
Set up screen ...............................336
Voice command system ..........353
5-2. Using the air conditioning system and defogger
Front automatic air conditioning system .........364
Rear air conditioning system .......................................... 379
Rear window and outside rear view mirror defoggers.......... 384
Windshield wiper de-icer ...... 385 5-3. Using the audio system
Audio system type .....................386
Using the radio............................409
Using the CD/DVD player.... 433
Playing an audio CD and MP3/WMA discs ......... 435
Playing DVD video......................441
CD/DVD player and DVD video disc information........... 453
Listening to Bluetooth
® audio ................... 465
Listening to a USB memory ........................ 475
Listening to an iPod ...................485
Optimal use of the audio/video system......... 495
Using the AUX port ..................497
Using the rear seat audio controls........................... 498
Using the steering wheel audio switches ..........................503
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330
GS450h_U (OM30D01U)
5-1. Remote Touch screen
Remote Touch screen
By using the Remote Touch, you can control the audio system and air
conditioning system, and adjust the screen display etc.
Vehicles with a navigation system: Different information can be dis-
played on the left and right of the screen. The 8-inch display area on the
left of the screen is called the “Mai n Display”, and the area to the right is
called the “Side Display”. For detail s, refer to the “Navigation System
Owner’s Manual”.
“Menu” screen
XVehicles without navigation
system XVehicles with a navigation
system
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