ECU Lexus GS300h 2013 Owners Manual

8757-2. Steps to take in an emergency
7
When trouble arises
GS450h_300h_OM_OM30D53E_(EE)
Remove the center luggage mat. (P. 695)
Loosen the center fastener that
secures the spare tire.
Taking out the spare tire
1
2
CAUTION
When storing the spare tire
Be careful not to catch fingers or other body parts between the spare tire
and the body of the vehicle.

8847-2. Steps to take in an emergency
GS450h_300h_OM_OM30D53E_(EE)
CAUTION
Speed limit when using the compact spare tire
Do not drive at speeds in excess of 80 km/h (50 mph) when a compact
spare tire is installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Failure to
observe this precaution may lead to an accident causing death or serious
injury.
After using the tools and jack
Before driving, make sure all the tools and jack are securely in place in
their storage location to reduce the possibility of personal injury during a
collision or sudden braking.
NOTICE
Driving with tire chains and the compact spare tire
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving per-
formance.
When replacing the tires (vehicles with the tire pressure warning system)
When removing or fitting the wheels, tires or the tire pressure warning
valve and transmitter, contact any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional as the tire pressure warn-
ing valve and transmitter may be damaged if not handled correctly.

9017-2. Steps to take in an emergency
7
When trouble arises
GS450h_300h_OM_OM30D53E_(EE)
CAUTION
Precautions for use of the sealant
Ingesting the sealant is hazardous to your health. If you ingest sealant,
consume as much water as possible, and then immediately consult a doc-
tor.
If sealant gets in eyes or adheres to skin, immediately wash it off with
water. If discomfort persists, consult a doctor.
When fixing the flat tire
Stop your vehicle in a safe and flat area.
Do not touch the wheels or the area around the brakes immediately after
the vehicle has been driven.
After the vehicle has been driven, the wheels and the area around the
brakes may be extremely hot. Touching these areas with hands, feet or
other body parts may result in burns.
Connect the valve and hose securely with the tire installed on the vehicle.
If the hose is not properly connected to the valve, air leakage may occur or
sealant may be sprayed out.
If the hose comes off the valve while inflating the tire, there is a risk that
the hose will move abruptly due to air pressure.
After inflation of the tire has completed, the sealant may splatter when the
hose is disconnected or some air is let out of the tire.
Follow the operation procedure to repair the tire. If the procedures not fol-
lowed, the sealant may spray out.
Keep back from the tire while it is being repaired, as there is a chance of it
bursting while the repair operation is being performed. If you notice any
cracks or deformation of the tire, turn off the compressor switch and stop
the repair operation immediately.
The repair kit may overheat if operated for a long period of time. Do not
operate the repair kit continuously for more than 35 minutes.
Parts of the repair kit become hot during operation. Be careful handling
the repair kit during and after operation. Do not touch the metal part con-
necting the bottle and the compressor. It will be extremely hot.
Do not attach the vehicle speed warning sticker to an area other than the
one indicated. If the sticker is attached to an area where an SRS airbag is
located, such as the pad of the steering wheel, it may prevent the SRS air
bag from operating properly.

972Alphabetical index
GS450h_300h_OM_OM30D53E_(EE)
Lights
Automatic High Beam
system.................................277
Fog light switch ....................283
Follow me home system .......273
Headlight switch ...................272
Illuminated entry system ......686
Interior light..........................685
Interior lights list ..................684
Personal lights ......................685
Replacing light bulbs ............805
Trunk light ............................189
Turn signal lever ...................267
Vanity lights .........................697
Wattage .................................940
Welcome light illumination
control ................................143
LKA (Lane-Keeping Assist) .....338
Operation ..............................340
Warning messages ........843, 855
Lock steering column ................250
Low profile tire .........................760
Luggage hook ............................694
Luggage security system ...........188Maintenance
Do-it-yourself maintenance . 731
Maintenance data ................. 926
Maintenance requirements... 728
Malfunction indicator lamp ...... 831
Master warning light ................ 834
Meter ........................................ 109
Head-up display ................... 122
Indicators ............................. 106
Instrument panel light control....
111
Meters .................................. 109
Multi-information display.... 114
Warning lights ..................... 105
Mirrors
Inside rear view mirror ........ 208
Outside rear view mirror
defoggers ........................... 501
Outside rear view mirrors .... 211
Vanity mirrors...................... 697
Moon roof ................................. 218
Door lock linked moon roof
operation............................ 219
Jam protection function ....... 219
Operation ............................. 218
Warning message................. 849
MP3 disc ................................... 538M

979Alphabetical index
GS450h_300h_OM_OM30D53E_(EE)
Transmission .............................258
Driving mode select switch ..392
Hybrid transmission .............258
If the shift lever cannot be
shifted from P .....................906
S mode ..................................263
Paddle shift switches ............261
TRC (Traction Control).............397
Trip information ........................115
Trip meters ................................109
Trunk .........................................187
Jam protection function ........193
Luggage security system ......188
Open trunk warning
message ..............................849
Power trunk lid .....................187
Smart entry & start system ...144
Trunk closer switch..............188
Trunk easy closer..................189
Trunk features.......................694
Trunk grip .............................188
Trunk light ............................189
Trunk opener main switch ....188
Trunk opener switch .............187
Wireless remote control........168
Trunk light .................................189
Trunk light ............................189
Wattage .................................940
Turn signal lights.......................267
Replacing light bulbs ....807, 811
Turn signal lever ...................267
Wattage .................................940USB port ........................... 581, 593
Utility hook............................... 717
Vanity lights ............................. 697
Vanity lights ........................ 697
Wattage ................................ 940
Vanity mirrors .......................... 697
Variable Gear Ratio Steering
(VGRS) .................................. 397
Function ............................... 397
Warning message................. 846
VDIM (Vehicle Dynamics
Integrated Management) ........ 398
Vehicle identification number .. 927
Vehicle Stability Control
(VSC) .................................... 397
Ventilators (seat ventilators) .... 704
VGRS (Variable Gear Ratio
Steering) ................................. 397
Function ............................... 397
Warning message................. 846
VSC (Vehicle Stability
Control) .................................. 397U
V