flat tire Lexus GS250 2012 Workshop Manual

8668-3. Items to initialize
GS350/250_EE (OM30C36E)
Items to initialize
*: If equipped
The following item must be initialized for normal system operation
after such cases as the battery being reconnected, or maintenance
being performed on the vehicle:
ItemWhen to initializeReference
Tire pressure warning sys-
tem
*
• When rotating the tires
• When changing the tire
inflation pressure by chang-
ing traveling speed or load
weight, etc.
P. 6 7 5

874What to do if... (Troubleshooting)
GS350/250_EE (OM30C36E)
Vehicles with a spare tire
Stop the vehicle in a safe place and replace the flat tire
with the spare tire. (P. 783)
Vehicles without a spare tire
Stop the vehicle in a safe place and repair the flat tire tem-
porarily with the emergency tire puncture repair kit. (P.
798)
Try the procedure for when the vehicle becomes stuck in
mud, dirt, or snow. (P. 833)
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

880Alphabetical index
GS350/250_EE (OM30C36E)
Eco drive mode .........................328
Eco Driving Indicator ........109, 114
Electric Power Steering (EPS) ..334
Function ................................334
Warning light........................751
Warning message..................762
Electronic key............................118
Battery-saving function ........129
If the electronic key does not
operate properly .................822
Replacing the battery ............697
Emergency, in case of
If the battery is discharged ...825
If the electronic key does not
operate properly .................822
If the engine will not start.....816
If the parking brake cannot
be released ..........................819
If the shift lever cannot be
shifted from P .....................818
If the warning buzzer sounds749
If the warning light turns on .749
If the warning message is
displayed ............................757
If you have a flat tire ....783, 798
If you think something
is wrong ..............................747
If your vehicle becomes stuck ....
833
If your vehicle has to be
stopped in an emergency ....739
If your vehicle needs to
be towed .............................740
If your vehicle overheats ......830Emergency brake signal ........... 334
Emergency flashers .................. 738
Emergency tire puncture
repair kit ................................. 798
Engine....................................... 838
Accessory mode................... 208
Compartment ....................... 660
Engine switch ...................... 207
Hood .................................... 657
How to start the engine ........ 207
Identification number .......... 837
If the engine will not start .... 816
Ignition switch
(engine switch) .................. 207
Overheating ......................... 830
Engine compartment cover....... 661
Engine coolant .......................... 665
Capacity ............................... 847
Checking .............................. 665
Preparing and checking
before winter ..................... 359
Engine coolant temperature
gauge ........................................ 99
Engine immobilizer system ........ 80
Engine oil ................................. 662
Capacity ............................... 839
Checking .............................. 662
Oil level warning message... 766
Oil pressure warning
message ............................. 758
Preparing and checking
before winter ..................... 359
E

881Alphabetical index
GS350/250_EE (OM30C36E)
Engine switch ............................207
EPS (Electric Power Steering) ..334
Function ................................334
Warning light........................751
Warning message..................762
First-aid kit storage net..............621
Flat tire
Vehicles with a spare tire .....783
Vehicles without a spare tire 798
Floor mats....................................34
Fluid
Automatic transmission ........848
Brake ....................................849
Washer ..................................671
Fog lights ...................................239
Replacing light bulbs ....724, 735
Switch ...................................239
Wattage .................................853
Follow me home system............229
Footwell light ............................611
Front air conditioning system....409
Front fog lights ..........................239
Replacing light bulbs ............724
Switch ...................................239
Wattage .................................853
Front personal lights ..................612
Front position lights ..................228
Light switch ..........................228
Replacing light bulbs ............735
Welcome light illumination
control ................................123Front seats................................. 157
Adjustment........................... 157
Cleaning ............................... 648
Correct driving posture .......... 36
Driving position memory..... 162
Head restraints ..................... 168
Power easy access system.... 166
Seat heaters .......................... 631
Seat position memory .......... 162
Seat ventilators .................... 632
Front turn signal lights ............. 223
Replacing light bulbs ........... 726
Turn signal lever .................. 223
Wattage ................................ 853
Fuel ........................................... 249
Capacity ............................... 838
Fuel gauge.............................. 99
Fuel pump shut off system... 748
Information .......................... 854
Refueling ............................. 249
Type ............................. 249, 838
Warning light ....................... 752
Warning messages ............... 769
Fuel filler door .......................... 249
If the fuel filler door
cannot be opened ............... 252
Refueling ............................. 249
Fuel pump shut off system ....... 748
Fuses ......................................... 700
F

887Alphabetical index
GS350/250_EE (OM30C36E)
Seat heaters................................631
Seat position memory ................162
Seat ventilators ..........................632
Seats ..........................................157
Adjustment ...........................157
Adjustment precautions ........159
Child seats/child restraint
system installation ................69
Cleaning................................648
Driving position memory .....162
Head restraints ......................168
Power easy access system ....166
Properly sitting in the seat ......36
Seat heaters ...........................631
Seat position memory ...........162
Seat ventilators .....................632
Sensor
Automatic headlight system .231
Automatic High Beam system ....
238
Driver monitor sensor ...........345
Humidity sensor ...................421
Inside rear view mirror .........172
Intrusion sensor and tilt sensor ...
89
Lexus parking assist-sensor ..284
LKA (Lane-Keeping Assist).274
Radar sensor .........267, 345, 361
Rain-sensing windshield
wipers .................................246
S-FLOW mode ..........................419Shift lever ................................. 215
Automatic transmission ....... 215
If the shift lever cannot be
shifted from P .................... 818
Shift lever light ......................... 611
Shift lock system ...................... 818
Side airbags ................................ 45
Side mirrors .............................. 174
Adjusting and folding .......... 174
BSM (Blind spot monitor) ... 354
Linked mirror function when
reversing ............................ 176
Mirror position memory ...... 162
Side turn signal lights ............... 223
Replacing light bulbs ........... 735
Turn signal lever .................. 223
Smart entry & start system ....... 123
Antenna location .................. 125
Entry functions .................... 123
Starting the engine ............... 207
Warning message................. 762
Snow mode ............................... 217
Snow tires ................................. 363
Spare tire................................... 783
Inflation pressure ................. 852
Storage location ................... 784
Spark plug................................. 847
Specifications ........................... 836
Speech command system ......... 402
Speedometer ............................... 99
Sport mode ............................... 328

889Alphabetical index
GS350/250_EE (OM30C36E)
Tire pressure warning reset
switch .................................675
Trunk closer switch..............151
Trunk opener switch .............150
Trunk opener main switch ....151
Vehicle-to-vehicle distance
button .................................261
VSC OFF switch ..................335
Window lock switch .............178
Windshield wipers
and washer switch ..............241
Tachometer ..........................99, 114
Tail lights ..................................228
Light switch ..........................228
Replacing light bulbs ............735
Welcome light illumination
control ................................123
Talk switch ........................402, 567
Telephone switches ...................543
Theft deterrent system
Alarm ......................................86
Double locking system ...........85
Engine immobilizer system ....80
Intrusion sensor and tilt sensor ...
89
Tire inflation pressure ...............691
Maintenance data ..................850
Tire inflation pressure display
function ..............................106
Warning light........................753
Warning message..........772, 772Tire pressure warning system ... 674
Function ............................... 674
Initializing............................ 675
Installing tire pressure warning
valves and transmitters ...... 674
Registering ID codes ........... 676
Tire pressure warning reset
switch ................................ 675
Warning light ....................... 753
Warning message......... 772, 772
Tires .......................................... 672
Chains .................................. 361
Checking .............................. 672
Emergency tire puncture
repair kit ............................ 798
If you have a flat tire.... 783, 798
Inflation pressure ................. 850
Replacing ............................. 783
Rotating tires........................ 673
Size ...................................... 850
Snow tires ............................ 363
Spare tire .............................. 783
Tire inflation pressure display
function ............................. 106
Tire pressure warning system ....
674
Warning light ....................... 753
Warning message................. 772
Tools ................................. 784, 799
Top strap ..................................... 74
T

892
GS350/250_EE (OM30C36E)
GAS STATION INFORMATION
Auxiliary catch leverTrunk openerFuel filler door
P. 657P. 150P. 249
Hood lock release
leverTire inflation pressure
P. 6 5 7
P. 8 5 0
Fuel tank capacity
(Reference)66 L (17.4 gal., 14.5 Imp.gal.)
Fuel typeEU area: Unleaded gasoline conforming to Euro-
pean standard EN228 only
Except EU area: Premium unleaded gasoline
only
P. 249, 838
Cold tire inflation
pressureP. 8 5 0
Engine oil capacity
(Drain and refill —
reference)L (qt., Imp.qt.)
GS250 GS350
With filter 6.3 (6.7, 5.5) 6.4 (6.8, 5.6)
Without filter 5.9 (6.2, 5.2) 6.0 (6.3, 5.3)
“Toyota Genuine Motor Oil” or equivalent