2013 Lexus GS450h reset

7397-2. Steps to take in an emergency
GS450h_U (OM30D01U)
7
When trouble arises
A warning message is shown on the multi-information display. After taking
the specified steps to correct the suspected problem, check that the
warning message goes off.
Follow the correction procedures.
Warning messageDetailsCorrection procedure
Indicates that the brake
hold system is not hold
the vehicle when the
vehicle is on a slippery
road
Use the brake hold sys-
tem when it becomes
available.
Indicates that the washer
fluid level is lowAdd washer fluid.
Indicates that all mainte-
nance according to the
driven distance on the
maintenance schedule
*
should be performed
soon.If necessary, perform
maintenance.
Comes on approxi-
mately 4500 miles
(7200 km) after the
maintenance data has
been reset.
(U.S.A. only)
GS450h_U.book Page 739 Monday, January 23, 2012 10:20 AM

7407-2. Steps to take in an emergency
GS450h_U (OM30D01U)
Warning messageDetailsCorrection procedure
Indicates that all mainte-
nance is required to cor-
respond to the driven
distance on the mainte-
nance schedule
*.Perform the necessary
maintenance. Please
reset the maintenance
data after the mainte-
nance is performed
(→ P. 6 2 4 )
Comes on approxi-
mately 5000 miles
(8000 km) after the
maintenance data has
been reset.
(The indicator will not
work properly unless the
maintenance data has
been reset.)
Indicates that the tire
inflation pressure is lowCheck the tire inflation
pressure, and adjust to
the appropriate level.
Indicates a malfunction in
the tire pressure warning
system
Stop the vehicle in a safe
place and turn the power
switch off then on again.
If the tire pressure
warning indicator
flashes for 1 minute
then illuminates, there
is a malfunction in the
system. Have the vehi-
cle inspected at your
Lexus dealer.
(U.S.A. only)
(If equipped)
(If equipped)
GS450h_U.book Page 740 Monday, January 23, 2012 10:20 AM

852Alphabetical index
GS450h_U (OM30D01U)
Rear turn signal lights ......................... 205Replacing light bulbs ....................... 695
Turn signal lever ................................ 205
Wattage ....................................................791
Rear view mirror Inside rear view mirror ..................... 159
Outside rear view mirrors ................ 161
Rear view monitor system .................274
Rear window defoggers .................... 384
Refueling ...................................................227
Capacity .................................................784
Fuel types ...............................................784
If the fuel filler door cannot be opened ........................ 230
Opening the fuel tank cap............. 229
Regenerative braking .............................72
Remote Touch ....................................... 328
Remote Touch screen ........................330
Replacing Electronic key battery ..................... 668
Fuses........................................................ 670
Light bulbs ............................................ 687
Tires .......................................................... 749
Reporting safety defects
for U.S. owners...................................820
Reset the maintenance data ............ 624
Road accident cautions .........................77 Safety Connect ......................................607
Seat belts .....................................................32
Adjusting the seat belt........................ 33
Automatic Locking Retractor ........ 34
Child restraint system
installation ............................................. 62
Cleaning and maintaining
the seat belt ......................................... 621
Emergency Locking
Retractor................................................ 34
How to wear your seat belt..............32
How your child should wear the seat belt .......................................... 35
Pre-collision seat belts ....................... 34
Pregnant women, proper seat belt use ......................................... 36
Reminder light and buzzer ............. 714
Seat belt extender ................................ 35
Seat belt pretensioners ...................... 34
SRS warning light ................................ 712
Seat heaters............................................ 590
Seat position memory ..........................150
Seat ventilators........................................591
Seating capacity .....................................186S
GS450h_U.book Page 852 Monday, January 23, 2012 10:20 AM

855Alphabetical index
GS450h_U (OM30D01U)
Paddle shift switches ......................... 201
Parking brake switches...................207
PCS OFF switch ................................ 297
Power door lock switch ...................137
Power switch......................................... 189
Power window switches ................. 164
Rear sunshade switch ..................... 594
Rear window and outside rear view mirror defoggers
switch................................................... 384
Seat heater switches........................ 590
Seat ventilator switches ................... 591
Snow mode switch........................... 200
“SOS” button....................................... 607
Talk switch ............................................ 353
Telephone switches ......................... 507
Tilt and telescopic steering control switch ................. 158
Tire pressure warning reset switch................................................... 654
Trunk closer switch .............................142
Trunk opener switch ........................... 141
Trunk opener main switch...............142
Vehicle-to-vehicle distance button ...................................................239
VSC OFF switch ................................ 291
Window lock switch .......................... 164
Windshield wipers
and washer switch .......................... 219 Tachometer ..................................... 89, 104
Tail lights .................................................... 213
Light switch............................................. 213
Replacing light bulbs ....................... 697
Welcome light illumination
control......................................................121
Talk switch............................................... 353
Telephone switches............................. 507
Theft deterrent system
Alarm ............................................................ 81
Immobilizer system...............................79
Tire inflation pressure......................... 790 Maintenance data.............................. 790
Tire inflation pressure display function....................................................97
Warning light ......................................... 715
Warning message............................. 740
Tire information .....................................795 Glossary.................................................802
Size ........................................................... 798
Tire identification number ............. 797
Uniform Tire Quality Grading ............................................. 800
Tire pressure warning system ......... 653 Function ..................................................653
Initializing ............................................... 653
Installing tire pressure warning
valves and transmitters................653
Registering ID codes .......................655
Tire pressure warning reset switch ...................................................654
Warning light ......................................... 715
Warning message................... 740, 741T
GS450h_U.book Page 855 Monday, January 23, 2012 10:20 AM