2019 Lexus GS300 trunk release

4957-2. Steps to take in an emergency
GS350_300_OM_OM30G96U_(U)
7
When trouble arises
• If the tire inflation pressure is still lower than the specified po int after inflation for
10 minutes (35 minutes at low temperature) with the switch on, the tire is too
damaged to be repaired. Turn the co mpressor switch off and contact your
Lexus dealer.
• If the tire inflation pressure exceeds th e recommended level, let out some air to
adjust the tire inflation pressure. ( P. 497, 532)
With the compressor switch off, disconnect the hose from the valve on the tire
and then pull out the power plug from the power outlet socket.
Some sealant may leak when the hose is removed.
Install the valve cap onto the valve of the emergency repaired tire.
Attach the air release cap to the end
of the hose.
If the air release cap is not attached, the
sealant may leak and the vehicle may
get dirty.
Temporarily store the bottle in the trunk while it is connected to the compres-
sor.
To spread the liquid sealant evenly within the tire, immediately drive safely for
about 3 miles (5 km) below 50 mph (80 km/h).
After driving for about 3 miles
(5 km), stop your vehicle in a safe
place on a hard, flat surface and
remove the air release cap from the
hose before reconnecting the repair
kit.
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4967-2. Steps to take in an emergency
GS350_300_OM_OM30G96U_(U)
Turn the compressor switch on and
wait for several seconds, and then
turn it off. Check the tire inflation
pressure.If the tire inflation pressure is under
19 psi (130 kPa, 1.3 kgf/cm
2 or
bar): The puncture cannot be
repaired. Contact your Lexus
dealer.
If the tire inflation pressure is 19 psi (130 kPa, 1.3 kgf/cm
2 or bar) or higher,
but less than the recommended level: Proceed to step .
If the tire inflation pressure is the recommended level: Proceed to step .
Turn the compressor switch on to inflate the tire until the recommended tire
inflation pressure is reached. Drive for about 3 miles (5 km) and then perform
step .
Attach the air release cap to the end
of the hose.
If the air release cap is not attached, the
sealant may leak and the vehicle may
get dirty.
Store the bottle in the trunk while it is connected to the compressor.
Taking precautions to avoid sudden br aking, sudden acceleration and sharp
turns, drive carefully at under 50 mph (80 km/h) to your Lexus dealer that is
less than 62 miles (100 km) away for tire repair or replacement.
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502
GS350_300_OM_OM30G96U_(U)7-2. Steps to take in an emergency
If the parking brake cannot be released
●Shift the shift lever to P.
●Turn the engine switch off.
●Check that the parking brake indicator is off.
●Chock the tires.
Take out the parking brake release
tool and the screwdriver from the
trunk. (
P. 476, 488)
Fit the parking brake release tool into
the screwdriver handle.
Vehicles with spare tire: Take out the spare tire. ( P. 479)
Vehicles without spare tire: Remo ve the center auxiliary box. (P. 490)
In the event that the battery is disc harged or switch operation does not
release the parking brake, the parking brake can be released manually using
the procedure below. This procedure should be performed only if necessary,
such as in an emergency.
If the switch cannot be operated even when the battery is normal, the parking
brake system may be malfunctioning. Have the vehicle inspected by your
Lexus dealer immediately.
Before releasing the parking brake manually
Releasing the parking brake manually
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5067-2. Steps to take in an emergency
GS350_300_OM_OM30G96U_(U)
■Stopping the engine
Shift the shift lever to P and press the engine switch as you normally do when stopping
the engine.
■Replacing the key battery
As the above procedure is a temporary measure, it is recommended that the electronic
key battery be replaced immediately when the battery is depleted. ( P. 412)
■Alarm
If the trunk is opened using the mechanical key when the alarm system is set, the alarm
may be triggered. ( P. 79)
■Changing engine switch modes
Release the brake pedal and press the engine switch in step above.
The engine does not start and modes will be changed each time the switch is
pressed.( P. 204)
■When the electronic key does not work properly
●Make sure that the smart access system wi th push-button start has not been deacti-
vated in the customization setting. If it is off, turn the function on.
(Customizable features:  P. 549)
●Check if battery-saving mode is set. If it is set, cancel the function. (P. 157)
WARNING
■When using the mechanical key and operating the power windows or moon roof
Operate the power window or moon roof afte r checking to make sure that there is no
possibility of any passenger having any of their body parts caught in the window or
moon roof.
Also, do not allow children to op erate the mechanical key. It is possible for children and
other passengers to get caught in the power window or moon roof.
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592Alphabetical index
GS350_300_OM_OM30G96U_(U)
Language (multi-information display)....................................... 550, 552
LATCH anchors ...................................... 64
LDH (Lexus Dynamic Handling system) .............................. 297
Lever Auxiliary catch lever .........................375
Hood lock release lever .................375
Internal trunk release lever............. 152
Shift lever ............................................... 208
Turn signal lever .................................. 216
Wiper lever ........................................... 229
Lexus Dynamic Handling system (LDH)...................................... 297
Lexus Enform
*
Lexus Enform Safety Connect............72
Lexus parking assist monitor
*
Lexus Safety System +........................ 239 Automatic High Beam .................... 225
Dynamic radar cruise control with full-speed range ....................266
LKA (Lane-Keeping Assist) .........256
PCS (Pre-Collision System) ........245
License plate lights............................... 222 Light switch ........................................... 222
Replacing light bulbs ........................ 422
Welcome light illumination control ......................... 144 Light bulbs
Replacing ................................................. 421
Wattage .................................................535
Lights Automatic High Beam system ... 225
Headlight switch .................................222
Illuminated entry system................. 337
Interior light........................................... 336
Interior lights list.................................. 335
Personal lights ..................................... 336
Replacing light bulbs ............. 421, 422
Trunk light................................................. 151
Turn signal lever ................................... 216
Vanity lights .......................................... 344
Wattage .................................................535
Welcome light illumination control.................................................... 144
LKA (Lane-Keeping Assist) ............ 256 Operation.............................................. 260
Warning messages .......................... 444
Lock steering column......................... 205
Low profile tire ...................................... 398
Luggage security system ..................... 151
L

594Alphabetical index
GS350_300_OM_OM30G96U_(U)
Outer foot lightsOuter foot lights ................................ 335
Replacing light bulbs ........................ 422
Wattage ................................................. 535
Outside rear view mirrors .................. 177 Adjusting and folding......................... 177
Blind Spot Monitor........................... 286
Linked mirror function when reversing ..................................179
Mirror position memory .................. 166
Outside rear view mirror defoggers ............................ 322
Outside temperature display ...93, 100
Overheating, Engine ............................512
Paddle shift switches ............................ 210
Parking assist sensors (intuitive parking assist)
*
Parking brake........................................... 217 If the parking brake cannot be released ....................... 502
Operation ................................................ 217
Parking brake engaged warning buzzer ............................... 444
Parking brake engaged warning message ........................... 444
Parking lights .......................................... 222 Light switch ........................................... 222
Replacing light bulbs ........................ 422
Welcome light illumination control ......................... 144 PCS (Pre-Collision System).............245
Function .................................................. 245
Warning light .......................................438
Warning message............................. 444
Personal lights ....................................... 336
Power easy access system ................. 166
Pop-up display ................................. 111, 123
Power outlets ......................................... 346
Power steering (Electric Power Steering system)................................. 297 Warning light .......................................438
Warning message............................. 444
Power trunk opener and closer ....... 149
Power windows........................................ 181 Door lock linked window operation ...........................182
Jam protection function..................... 181
Operation................................................. 181
Window lock switch ........................... 181
Pre-Collision System (PCS).............245 Function .................................................. 245
Warning light .......................................438
Warning message............................. 444
P

600Alphabetical index
GS350_300_OM_OM30G96U_(U)
Transmission...........................................208Automatic transmission ................. 208
Driving mode select switch ........... 281
If the shift lever cannot be shifted from P .....................................214
M mode ..................................................... 211
Paddle shift switches ......................... 210
Trip meters .......................................93, 100
Trunk............................................................149 Internal trunk release lever............. 152
Jam protection function ..................... 151
Luggage security system .................. 151
Open trunk warning message .... 444
Power trunk opener and closer............................................ 149
Smart access system with push-button start ................... 149
Trunk closer switch ............................ 150
Trunk easy closer .................................. 151
Trunk features ...................................... 342
Trunk grip ............................................... 150
Trunk light ................................................. 151
Trunk opener main switch................ 151
Trunk opener switch ......................... 149
Trunk storage extension.................349
Wireless remote control ................. 150
Trunk light ................................................... 151 Trunk light ................................................. 151
Wattage ................................................. 535
Turn signal lights .....................................216 Replacing light bulbs .............. 421, 422
Turn signal lever .................................. 216
Wattage ................................................. 535
TVD (Torque Vectoring Differential) .......................................... 294 USB port
*
Vanity lights .............................................344
Vanity lights .......................................... 344
Wattage .................................................535
Vanity mirrors ............................................ 344
Vanity lights .......................................... 344
Variable Gear Ratio Steering (VGRS) .................................................. 297 Function .................................................. 297
Warning message............................. 444
VDIM (Vehicle Dynamics Integrated Management)............... 297
Vehicle data recordings...........................9
Vehicle Dynamics Integrated Management (VDIM)...................... 297
Vehicle identification number ........ 523
Vehicle Stability Control (VSC)......................................................296
Ventilators (seat ventilators) ............. 331
VGRS (Variable Gear Ratio Steering) ................................................ 297 Function .................................................. 297
Warning message............................. 444
Voice command system
*
VSC (Vehicle Stability Control) .............296
U
V

604
GS350_300_OM_OM30G96U_(U)GAS STATION INFORMATION
Auxiliary catch leverTrunk openerFuel filler door
P. 375 P. 149 P. 236
Hood lock release leverTire inflation pressure
P. 375
P. 532
Fuel tank capacity
(Reference) 17.5 gal. (66.3 L, 14.6 Imp.gal.)
Fuel type
Unleaded gasoline only P. 525
Cold tire inflation
pressure P. 532
Engine oil capacity
(Drain and refill —
reference) P. 526
Engine oil type
P. 526