Page 4 of 668

TABLE OF CONTENTS4
GS350_200t_GS F_OM_OM30E87E_(EE)
4-5. Using the driving support systems
Lexus Safety System+...............284
PCS (Pre-Crash Safety system)......................................... 293
LKA (Lane-Keeping Assist).......................................... 305
LDA (Lane Departure Alert with steering control).............. 315
RSA (Road Sign Assist) ........... 324
Dynamic radar cruise control with full-speed range .............329
Dynamic radar cruise control........................................... 341
Cruise control..............................353
Driving mode select switch ...........................................356
BSM (Blind Spot Monitor) ...... 361 • The Blind Spot Monitor function..................................... 367
• The Rear Crossing Traffic Alert function .........................369
TVD (Torque Vectoring Differential)................................ 372
Driving assist systems ................374
4-6. Driving tips Winter driving tips .....................382 5-1. Remote Touch screen
Remote Touch/12.3-inch display ......................................... 388
5-2. Using the air conditioning system and defogger
Front automatic air conditioning system ......... 394
Rear air conditioning system .........406
Heated steering wheel/ seat heaters/
seat ventilators .........................409
5-3. Using the interior lights Interior lights list........................... 414• Interior lights ........................... 415
• Personal lights......................... 415
5-4. Using the storage features List of storage features...............417• Glove box................................. 418
• Console box ............................ 418
• Cup holders ............................ 419
• Auxiliary boxes....................... 421
Trunk features .............................. 4225Interior features
Page 25 of 668

25Pictorial index
GS350_200t_GS F_OM_OM30E87E_(EE)
Audio remote control switches*1
Paddle shift switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 247
Ta l k s w i t c h
*1
Meter control switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 122, 130
Vehicle-to-vehicle distance button
*2. . . . . . . . . . . . . . . . . . . . . . . . . P. 335, 347
Cruise control switch
Cruise control*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 353
Dynamic radar cruise control*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 341
Dynamic radar cruise control with full-speed range
*2 . . . . . . . . . . . . . . . . . . P. 329
LDA (Lane Departure Alert with steering control) switch*2 . . . . . . .P. 315
LKA (Lane-Keeping Assist) switch
*2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 305
Telephone switches
*1
*1: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
*2: If equipped
1
2
3
4
5
6
7
8
Page 36 of 668
36Pictorial index
GS350_200t_GS F_OM_OM30E87E_(EE)
Audio remote control switches*1
Paddle shift switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 247
Ta l k s w i t c h
*1
Meter control switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 130
Vehicle-to-vehicle distance button
*2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 347
Cruise control switch
Cruise control*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 353
Dynamic radar cruise control*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 341
LDA (Lane Departure Alert with steering control) switch*2 . . . . . . .P. 315
Telephone switches
*1
1
2
3
4
5
6
7
8
Page 91 of 668
91
1
1-2. Theft deterrent system
GS350_200t_GS F_OM_OM30E87E_(EE)
For safety and security
Double locking system
Vehicles employing this system have
labels on the window glass of both front
doors.
Turn the engine switch off, have all the passengers exit the vehicle and ensure
that all the doors are closed.
Using the entry function:
Touch the sensor area on the outside
door handle twice within 5 seconds.
Using the wireless remote control:
Press twice within 5 seconds.
Using the entry function: Hold the outside door handle.
Using the wireless remote control: Press .
Unauthorized access to the vehicle is prevented by disabling the door unlock-
ing function from both the interior and exterior of the vehicle.
Setting the double locking system
Canceling the double locking system
WA R N I N G
■Double locking system precaution
Never activate the double locking system when there are people in the vehicle
because all the doors cannot be opened from inside the vehicle.
Page 92 of 668
921-2. Theft deterrent system
GS350_200t_GS F_OM_OM30E87E_(EE)
Alarm∗
The alarm uses light and sound to give an alert when an intrusion is detected.
The alarm is triggered in the following situations when the alarm is set:
●A locked door is unlocked or opened in any way other than using the entry
function or wireless remote control. (The door will lock again automatically.)
●A trunk is opened in any way other than using the entry function, wireless
remote control or mechanical key.
●The hood is opened.
●The tilt sensor detects a change of vehicle inclination. (If equipped)
Close the doors, trunk and hood, and
lock all the doors using the entry func-
tion or wireless remote control. The
system will be set automatically after
30 seconds.
The indicator light changes from being
on to flashing when the system is set.
∗: If equipped
The alarm
Setting the alarm system
Page 93 of 668
931-2. Theft deterrent system
1
GS350_200t_GS F_OM_OM30E87E_(EE)
For safety and security
Do one of the following to deactivate or stop the alarm:
●Unlock the doors or open the trunk using the entry function or wireless
remote control.
●Turn the engine switch to ACCESSORY or IGNITION ON mode, or start
the engine. (The alarm will be deactivated or stopped after a few seconds.)
■System maintenance
The vehicle has a maintenance-free type alarm system.
■Items to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure of the follow-
ing:
●Nobody is in the vehicle.
●The windows and moon roof (if equipped) are closed before the alarm is set.
●No valuables or other personal items are left in the vehicle.
Deactivating or stopping the alarm
Page 96 of 668

961-2. Theft deterrent system
GS350_200t_GS F_OM_OM30E87E_(EE)
■Canceling and automatic re-enabling of the intrusion sensor and tilt sensor
●The alarm will still be set even when the intr usion sensor and tilt sensor are canceled.
●After the intrusion sensor and tilt sensor are canceled, pressing the engine switch or
unlocking the doors using the entry functi on, wireless remote control or mechanical
key will re-enable the intrusion sensor and tilt sensor.
●The intrusion sensor and tilt sensor will au tomatically be re-enabled when the alarm
system is deactivated.
■Intrusion sensor detection considerations (if equipped)
The sensor may trigger the alarm in the following situations:
• The movement of people outside the vehicle
●Places with extreme vibrations or noises, or situations in which the vehicle is subject to
repeated impacts or vibrations:
• When parked in a parking garage
• When the vehicle is transported by a ferry, trailer, train, etc.
• When ice adhering to the vehicle is removed
• When the vehicle is in an automatic or high-pressure car wash
• When in a hail or lightning storm
●A window or the moon roof (if equipped) is
open.
In this case, the sensor may detect the follow-
ing:
• Wind or the movement of objects such asleaves and insects inside the vehicle
• Ultrasonic waves emitted from devices such as the intrusion sensors of other vehi-
cles
●Unstable items, such as dangling accessories
or clothes hanging on the coat hooks, are in
the vehicle.
Page 154 of 668
1543-1. Key information
GS350_200t_GS F_OM_OM30E87E_(EE)
Keys
The following keys are provided with the vehicle.Electronic keys
• Operating the smart entry & startsystem ( →P. 1 7 3 )
• Operating the wireless remote con- trol function
Mechanical keys
Key number plate
Card key (electronic key) (if
equipped)
Operating the smart entry & start sys-
tem ( →P. 1 7 3 )
Locks all the doors ( →P. 1 5 9 )
Closes the windows and moon roof
(If equipped)
* ( → P. 1 5 9 )
Unlocks all the doors ( →P. 1 5 9 )
Opens the windows and moon roof
(If equipped)
* ( → P. 1 5 9 )
Opens the trunk ( →P. 1 6 7 )
*: These settings must be customized at any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
The keys
1
2
3
4
Wireless remote control
1
2
3
4
5