brake Lexus GS250 2014 Owner's Manual

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GS350_250_OM_OM30E16E_(EE)
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................. 195
Inside rear view mirror .............. 196
Outside rear view mirrors ....... 199
3-5. Opening, closing the windows and moon roof
Power windows ...........................204
Moon roof .................................... 208
4-1. Before driving Driving the vehicle ...................... 214
Cargo and luggage ...................225
Trailer towing (vehicles without towing package) ..... 226
Trailer towing (vehicles with towing package) ...................... 227
4-2. Driving procedures Engine (ignition) switch ........... 237
Automatic transmission ........... 244
Turn signal lever ..........................253
Parking brake ...............................255
Horn................................................ 258 4-3. Operating the lights
and wipers
Headlight switch ......................... 259
Automatic High Beam ............. 264
Fog light switch............................ 270
Windshield wipers and washer................................. 272
Headlight cleaner switch ........ 279
4-4. Refueling Opening the fuel tank cap..... 280
4-5. Using the driving support systems
Cruise control .............................285
Dynamic radar cruise control..........................................289
LKA (Lane-Keeping Assist) ......... 305
Driving mode select switch..... 315
Driving assist systems ...............320
Hill-start assist control..............328
PCS (Pre-Crash Safety system).........................................330
BSM (Blind Spot Monitor) ...... 341 •The Blind Spot Monitor function.................................... 348
• The Rear Crossing Traffic Alert function .......................... 351
4-6. Driving tips Winter driving tips .....................354
4Driving
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TABLE OF CONTENTS6
GS350_250_OM_OM30E16E_(EE)
7-2. Steps to take in an emergencyIf your vehicle needs to be towed ................................536
If you think something is wrong ....................................... 542
Fuel pump shut off system ......543
If a warning light turns on or a warning buzzer sounds .....544
If a warning message is displayed................................. 552
If you have a flat tire (vehicles with a spare tire) ...................... 577
If you have a flat tire (vehicles without a spare tire)................ 592
If the engine will not start ..........612
If the shift lever cannot be shifted from P ..............................614
If the parking brake cannot be released .................. 615
If the electronic key does not operate properly ...................... 618
If the vehicle battery is discharged .............................. 621
If your vehicle overheats ......... 625
If the vehicle becomes stuck ......................... 628 8-1. Specifications
Maintenance data (fuel, oil level, etc.)................... 632
Fuel information ..........................648
8-2. Customization Customizable features............ 650
8-3. Initialization Item to initialize .............................661
What to do if... (Troubleshooting) ................................ 664
Alphabetical index ................................. 6728Vehicle specifications
Index
For information regarding the equipment listed below, refer to the
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S
MANUAL”
• Audio system
• Lexus parking assist-sensor• Navigation system
• Lexus parking assist monitor
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9
GS350_250_OM_OM30E16E_(EE)
The installation of an RF-transmitter system in your vehicle could affect electronic
systems such as:
●Multiport fuel injection system/sequential multiport fuel injection system
●Dynamic radar cruise control system
●Cruise control system
●Anti-lock brake system
●Vehicle dynamics integrated management
●SRS airbag system
●Seat belt pretensioner system
Be sure to check with any authorized Lexus dealer or repairer, or another duly quali-
fied and equipped professional for precautionary measures or special instructions
regarding installation of an RF-transmitter system.
Further information regarding frequency bands, power levels, antenna positions and
installation provisions for the installation of RF-transmitters, is available on request at
any authorized Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional.
Installation of an RF-transmitter system
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17Pictorial index
GS350_250_OM_OM30E16E_(EE)
Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 102
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 102
When the warning messages are displayed . . . . . . . . . . . . . . . . . . . . . . . . . P. 552
Parking brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 255
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 255
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 355
Warning buzzer/message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 544, 552
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 253
Headlight switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 25 9
Headlights/front position lights/tail lights/daytime running lights . . . . P. 259
Front fog lights
*1/rear fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 270
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 272
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 272
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 465
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 567
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 534
Trunk opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P . 175
Hood lock release lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 450
Tilt and telescopic steering control switch . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 195
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 195
Driving position memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 186
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 371
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 371
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 396
Audio system
*2
Trunk opener main switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 176
*1: If equipped
*2: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”
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25Pictorial index
GS350_250_OM_OM30E16E_(EE)
Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 102
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 102
When the warning messages are displayed . . . . . . . . . . . . . . . . . . . . . . . . . P. 552
Parking brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 255
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 255
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 355
Warning buzzer/message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 544, 552
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 253
Headlight switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 25 9
Headlights/front position lights/tail lights/daytime running lights . . . . P. 259
Front fog lights
*1/rear fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 270
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 272
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 272
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 465
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 567
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 534
Trunk opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P . 175
Hood lock release lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 450
Tilt and telescopic steering control switch . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 195
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 195
Driving position memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 186
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 371
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 371
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 396
Audio system
*2
Trunk opener main switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 176
*1: If equipped
*2: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”
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952. Instrument cluster
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Instrument cluster
GS350_250_OM_OM30E16E_(EE)
◆Outside rear view mirrors (vehicles with BSM)
Warning lights inform the driver of malfunctions in the indicated vehicle’s
systems.
Warning lights
*1
Brake system warning light
( → P. 5 4 4 )*1, 2
(if equipped)
“PCS” warning light
(→ P. 5 4 6 )
*1Charging system warning
light ( →P. 545)*1Slip indicator
(→ P. 5 4 6 )
*1
Malfunction indicator
lamp ( →P. 545)*1, 2
(if equipped)
“AFS OFF” indicator
(→ P. 5 4 6 )
*1SRS warning light
(→ P. 545)*2Parking brake indicator
(→ P. 5 4 6 )
*1ABS warning light
(→ P. 545)*1Brake system warning light
(→ P. 5 4 6 )
*1Electric power steering
system warning light
(→ P. 5 4 6 )Open door warning light
(→ P. 5 4 7 )
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972. Instrument cluster
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Instrument cluster
GS350_250_OM_OM30E16E_(EE)
The indicators inform the driver of the operating state of the vehicle’s vari-
ous systems.
Indicators
Turn signal indicator
(→ P. 2 5 3 )
(if equipped)
LKA (Lane-Keeping
Assist) indicator
(→ P. 3 0 7 )
Tail light indicator
( → P. 259)
*1
(if equipped)
Lexus parking assist-sen-
sor indicator
Headlight high beam indi-
cator ( →P. 260)
*2
(if equipped)
“A F S O F F ” i n d i c a t o r
(→ P. 2 6 1 )
(if equipped)
Automatic High Beam
indicator ( →P. 2 6 4 )*2, 3Slip indicator
(→ P. 322, 328)
(if equipped)
Front fog light indicator
(→ P. 2 7 0 )*2VSC OFF indicator
(→ P. 3 2 3 )
Rear fog light indicator
( → P. 2 7 0 )
*2, 4
(if equipped)
“PCS” warning light
(→ P. 331)
Cruise control indicator
( → P. 2 8 5 ) Parking brake indicator
(
→ P. 2 5 5 )
(if equipped)
Radar cruise control indi-
cator ( →P. 2 8 9 )*5
(if equipped)
BSM (Blind Spot Monitor)
outside rear view mirror
indicators ( →P. 3 4 1 )
Cruise control “SET” indi-
cator ( →P. 2 8 5 )
*2
“PASSENGER AIR BAG” indicator
(→ P. 5 6 )
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213
4Driving
GS350_250_OM_OM30E16E_(EE)
4-1. Before drivingDriving the vehicle ...................... 214
Cargo and luggage ................... 225
Trailer towing (vehicles without towing package) ..... 226
Trailer towing (vehicles with towing package)...................... 227
4-2. Driving procedures Engine (ignition) switch ........... 237
Automatic transmission ........... 244
Turn signal lever ..........................253
Parking brake...............................255
Horn................................................ 258
4-3. Operating the lights and wipers
Headlight switch ......................... 259
Automatic High Beam ............. 264
Fog light switch............................ 270
Windshield w ipers and washer................................. 272
Headlight cleaner switch ........ 279 4-4. Refueling
Opening the fuel tank cap .....280
4-5. Using the driving support systems
Cruise control ............................. 285
Dynamic radar cruise control ......................................... 289
LKA (Lane-Keeping Assist) ..........305
Driving mode select switch .... 315
Driving assist systems...............320
Hill-start assist control ............. 328
PCS (Pre-Crash Safety system) ........................................330
BSM (Blind Spot Monitor) ...... 341 •The Blind Spot Monitor function ....................................348
• The Rear Crossing Traffic Alert function...........................351
4-6. Driving tips Winter driving tips ..................... 354
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2144-1. Before driving
GS350_250_OM_OM30E16E_(EE)
Driving the vehicle
→P. 2 3 7
With the brake pedal depressed, shift the shift lever to D. ( →P. 2 4 4 )
If the parking brake is in manual mode, release the parking brake.
( → P. 255)
Gradually release the brake pedal and gently depress the accelerator
pedal to accelerate the vehicle.
With the shift lever in D, depress the brake pedal.
If necessary, set the parking brake.
If the vehicle is to be stopped for an extended period of time, shift the shift lever to
P or N. ( →P. 2 4 4 )
With the shift lever in D, depress the brake pedal.
Shift the shift lever to P. ( →P. 244)
If the parking brake is in manual mode, set the parking brake.
( → P. 255)
Press the engine switch to stop the engine.
Lock the door, making sure that you have the electronic key on your
person.
If parking on a hill, block the wheels as needed.
The following procedures should be observed to ensure safe driving:
Starting the engine
Driving
Stopping
Pa r k i n g t h e ve h i c l e
1
2
3
1
2
1
2
3
4
5
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2154-1. Before driving
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Driving
GS350_250_OM_OM30E16E_(EE)
Make sure that the parking brake is set and shift the shift lever to D.
Gently depress the accelerator pedal.
Release the parking brake.
■When starting off on a uphill
The hill-start assist control is available. (→P. 3 2 8 )
■Driving in the rain
●Drive carefully when it is raining, because visibility will be reduced, the windows
may become fogged-up, and the road will be slippery.
●Drive carefully when it starts to rain, because the road surface will be especially
slippery.
●Refrain from high speeds when driving on an expressway in the rain, because there
may be a layer of water between the tires and the road surface, preventing the
steering and brakes from operating properly.
■Engine speed while driving
In the following conditions, the engine speed may become high while driving. This is
due to automatic up-shifting control or down-shifting implementation to meet driv-
ing conditions. It does not indicate sudden acceleration.
●The vehicle is judged to be driving uphill or downhill
●When the accelerator pedal is released
●When the brake pedal is depressed while sport mode is selected ( →P. 3 1 5 )
Starting off on a steep uphill
1
2
3
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