3
1
8 7
6
5
4
3
2
GS350_OM_OM30F69U_(U)
9
4-1. Before drivingDriving the vehicle ..................... 160
Cargo and luggage...................... 171
Vehicle load limits .........................174
Trailer towing ................................. 175
Dinghy towing ............................... 176
4-2. Driving procedures Engine (ignition) switch ............. 177
Automatic transmission ........... 184
Turn signal lever ........................... 190
Parking brake ................................192
Horn ..................................................195
4-3. Operating the lights and wipers
Headlight switch ..........................196
Fog light switch ............................ 201
Windshield wipers and washer ................................ 202
4-4. Refueling Opening the fuel tank cap ..... 209 4-5. Using the driving support
systems
Cruise control ............................... 214
Dynamic radar cruise control............................. 218
LKA (Lane-Keeping Assist) .......... 233
Driving mode select switch ... 243
Driving assist systems .............. 248
Hill-start assist control ............. 256
PCS (Pre-Collision System) ......... 258
BSM (Blind Spot Monitor) .............. 267
•The Blind Spot Monitor function ...................................... 271
• The Rear Cross Traffic Alert function ......................... 274
Lexus night view .......................... 277
4-6. Driving tips Winter driving tips ..................... 283
4Driving
GS350_OM_OM30F69U_(U).book Page 3 Monday, January 19, 2015 2:53 PM
441-1. For safe use
GS350_OM_OM30F69U_(U)
■SRS airbag deployment conditions (SRS front airbags)
●The SRS front airbags will deploy in the event of an impact that exceeds the set
threshold level (the level of force corresponding to an approximately 12 - 18 mph
[20 - 30 km/h] frontal collision with a fixed wall that does not move or deform).
However, this threshold velocity will be considerably higher in the following situa-
tions:
• If the vehicle strikes an object, such as a parked vehicle or sign pole, which canmove or deform on impact
• If the vehicle is involved in an underride collision, such as a collision in which the front of the vehicle “underrides”, or goes under, the bed of a truck
●Depending on the type of collision, it is possible that only the seat belt pretension-
ers will activate.
●The SRS front airbags for the front passenger will not activate if there is no passen-
ger sitting in the front passenger seat. However, the SRS front airbags for the front
passenger may deploy if luggage is put in the seat, even if the seat is unoccupied.
(→ P. 4 7 )
■SRS airbag deployment conditions (SRS side and curtain shield airbags)
●The SRS side and curtain shield airbags will deploy in the event of an impact that
exceeds the set threshold level (the level of force corresponding to the impact
force produced by an approximately 3300 lb. [1500 kg] vehicle colliding with the
vehicle cabin from a direction perpendicular to the vehicle orientation at an
approximate speed of 12 - 18 mph [20 - 30 km/h]).
●The SRS side and curtain shield airbags may also deploy in the event of a severe
frontal collision.
■Conditions under which the SRS airbags may deploy (inflate), other than a collision
The SRS front airbags, SRS side and curtain shield airbags may also deploy if a seri-
ous impact occurs to the underside of your vehicle. Some examples are shown in the
illustration.
●Hitting a curb, edge of pavement or hard
surface
●Falling into or jumping over a deep hole
●Landing hard or falling
GS350_OM_OM30F69U_(U).book Page 44 Monday, January 19, 2015 2:53 PM
GS350_OM_OM30F69U_(U)
1173-2. Opening, closing and locking the doors and trunk
3
Operation of each component
■When the vehicle is not driven for extended periods
●To prevent theft of the vehicle, do not leave the electronic key within 6 ft. (2 m) of
the vehicle.
●The smart access system with push-button start can be deactivated in advance.
(→ P. 559)
■Alarm
Using the smart access system with push-button start to lock the doors will set the
alarm system. ( →P. 7 2 )
■To operate the system properly
●Make sure to carry the electronic key when operating the system. Do not get the
electronic key too close to the vehicle when operating the system from the outside
of the vehicle.
Depending on the position and holding condition of the electronic key, the key
may not be detected correctly and the system may not operate properly. (The
alarm may go off accidentally, or the door lock prevention function may not oper-
ate.)
●Do not leave the electronic key inside the luggage compartment.
The key confinement prevention function may not operate, depending on the loca-
tion of the key (close to a spare tire, the inside edge of the luggage compartment),
conditions (inside a metal bag, close to metallic objects) and the radio waves in the
surrounding area. ( →P. 1 2 9 )
■If the smart access system with push-button start does not operate properly
●Locking and unlocking the doors and opening the trunk: Use the mechanical key.
(→ P. 5 2 0 )
●Starting the engine: →P. 5 2 1
GS350_OM_OM30F69U_(U).book Page 117 Monday, January 19, 2015 2:53 PM
128
GS350_OM_OM30F69U_(U)
3-2. Opening, closing and locking the doors and trunk
Pressing the switch closes the trunk
lid automatically. (A buzzer sounds.)
Pressing the switch while the trunk lid
is closing opens the trunk lid again.
The trunk opener switch can be temporarily disabled to protect luggage
stored in the trunk against theft.
Turn the main switch in the glove
box off to disable the trunk opener.On
Off
The trunk lid cannot be opened even
with the wireless remote control or the
trunk release button.
■Trunk light
The trunk light turns on when the trunk is opened.
■When closing the trunk
Trunk closer switch (vehicles with power trunk opener and closer)
Luggage security system
1
2
Using the trunk grip, lower the trunk without
applying force to the side and push the trunk
down from the outside to close it.
GS350_OM_OM30F69U_(U).book Page 128 Monday, January 19, 2015 2:53 PM
130
GS350_OM_OM30F69U_(U)
3-2. Opening, closing and locking the doors and trunk
■Internal trunk release lever
■Using the mechanical key
The trunk can be also opened using the mechanical key. (→P. 5 2 1 )
■When leaving a key to the vehi cle with a parking attendant
→ P. 1 0 5
■Customization
The trunk unlocking operation can be changed. (Customizable features: →P. 559)
The trunk lid can be opened by pulling the
glow-in-the-dark lever located on the inside
of the trunk lid to the side.
The lever will continue to glow for some time
after the trunk lid is closed.
CAUTION
Observe the following precautions.
Failure to do so may result in death or serious injury.
■Before driving
●Make sure that the trunk lid is fully closed. If the trunk lid is not fully closed, it may
open unexpectedly while driving and hit near-by objects or luggage in the trunk
may be thrown out, causing an accident.
●Do not allow children to play in the trunk.
If a child is accidentally locked in the trunk, they could suffer from heat exhaus-
tion, suffocation or other injuries.
●Do not allow a child to open or close the trunk lid.
Doing so may cause the trunk lid to open unexpectedly, or cause the child’s
hands, head, or neck to be caught by the closing trunk lid.
■Important points while driving
Never let anyone sit in the trunk. In the event of sudden braking or a collision, they
are susceptible to death or serious injury.
GS350_OM_OM30F69U_(U).book Page 130 Monday, January 19, 2015 2:53 PM
GS350_OM_OM30F69U_(U)
1333-2. Opening, closing and locking the doors and trunk
3
Operation of each component
CAUTION
■Jam protection function (vehicles with power trunk opener and closer)
Observe the following precautions.
Failure to do so may cause serious injury.
●Never use any part of your body to intentionally activate the jam protection func-
tion.
●The jam protection function may not work if something gets caught just before
the trunk lid fully closes. Be careful not to catch fingers or anything else in the
trunk lid.
●The jam protection function may not work depending on the shape of the object
that is caught. Be careful not to catch fingers or anything else.
NOTICE
■To prevent trunk easy closer malfunctions (vehicles with power trunk opener and
closer)
Do not apply force to the trunk lid while the trunk easy closer is operating.
■To prevent damage to the power trunk opener and closer (vehicles with power
trunk opener and closer)
●Make sure that there is no luggage or snow on the trunk lid before operating the
power trunk opener and closer. In addition, make sure that there is no ice
between the trunk lid and frame that prevents movement of the trunk lid. Operat-
ing the power trunk opener and closer when excessive load is present on the
trunk lid may cause a malfunction.
●Do not apply excessive force to the trunk lid while the power trunk opener and
closer is operating.
GS350_OM_OM30F69U_(U).book Page 133 Monday, January 19, 2015 2:53 PM
159
GS350_OM_OM30F69U_(U)
Driving4
4-1. Before driving Driving the vehicle ...................... 160
Cargo and luggage ...................... 171
Vehicle load limits ........................ 174
Trailer towing ................................. 175
Dinghy towing................................ 176
4-2. Driving procedures Engine (ignition) switch .............177
Automatic transmission ............ 184
Turn signal lever ...........................190
Parking brake ................................ 192
Horn.................................................. 195
4-3. Operating the lights and wipers
Headlight switch .......................... 196
Fog light switch............................. 201
Windshield wipers and washer.................................202
4-4. Refueling Opening the fuel tank cap ..... 209 4-5. Using the driving support
systems
Cruise control ...............................214
Dynamic radar cruise control ............................. 218
LKA (Lane-Keeping Assist) .......... 233
Driving mode select switch ... 243
Driving assist systems............... 248
Hill-start assist control ............. 256
PCS (Pre-Collision System)..........258
BSM (Blind Spot Monitor)...............267
• The Blind Spot Monitor function ...................................... 271
• The Rear Cross Traffic Alert function.......................... 274
Lexus night view ..........................277
4-6. Driving tips Winter driving tips ..................... 283
GS350_OM_OM30F69U_(U).book Page 159 Monday, January 19, 2015 2:53 PM
GS350_OM_OM30F69U_(U)
1674-1. Before driving
4
Driving
CAUTION
■When the vehicle is parked
●Do not leave glasses, cigarette lighters, spray cans, or soft drink cans in the vehi-
cle when it is in the sun.
Doing so may result in the following:
• Gas may leak from a cigarette lighter or spray can, and may lead to a fire.
• The temperature inside the vehicle may cause the plastic lenses and plasticmaterial of glasses to deform or crack.
• Soft drink cans may fracture, causing the contents to spray over the interior of the vehicle, and may also cause a short circuit in the vehicle’s electrical com-
ponents.
●Do not leave cigarette lighters in the vehicle. If a cigarette lighter is in a place such
as the glove box or on the floor, it may be lit accidentally when luggage is loaded
or the seat is adjusted, causing a fire.
●Do not attach adhesive discs to the windshield or windows. Do not place contain-
ers such as air fresheners on the instrument panel or dashboard. Adhesive discs
or containers may act as lenses, causing a fire in the vehicle.
●Do not leave a door or window open if the curved glass is coated with a metal-
lized film such as a silver-colored one. Reflected sunlight may cause the glass to
act as a lens, causing a fire.
●Always apply the parking brake, shift the sh ift lever to P, stop the engine and lock
the vehicle.
Do not leave the vehicle unattended while the engine is running.
●Do not touch the exhaust pipes while the engine is running or immediately after
turning the engine off.
Doing so may cause burns.
GS350_OM_OM30F69U_(U).book Page 167 Monday, January 19, 2015 2:53 PM