Page 3 of 612

3
1
9 8
7
6 4 3
2
IS200t_EE(OM53D19E)
5
3-5. Opening, closing the windows and moon roof
Power windows ............................ 169
Moon roof .......................................173
4-1. Before driving Driving the vehicle ...................... 178
Cargo and luggage .................... 186
Tr a i l e r t o w i n g (vehicles without
a towing package) ................... 187
Trailer towing (vehicles with a towing package)..........188
4-2. Driving procedures Engine (ignition) switch ............ 196
Automatic transmission ............ 201
Turn signal lever .......................... 207
Parking brake...............................209
4-3. Operating the lights and wipers
Headlight switch .......................... 210
Automatic High Beam .............. 213
Fog light switch..............................217
Windshield wipers and washer........................................... 219 4-4. Refueling
Opening the fuel tank cap...... 227
4-5. Using the driving support systems
Stop & Start system (Smart Stop) ............................... 231
Cruise control ............................. 240
Dynamic radar cruise control.......................................... 244
LDA (Lane Departure Alert) ........260
Lexus parking assist-sensor .............................. 266
Rear view monitor system ...... 273
Driving mode select switch ...........................................283
Driving assist systems ...............285
PCS (Pre-Crash Safety system).......................................... 291
BSM (Blind Spot Monitor) ..... 299
•The Blind Spot Monitor function.....................................304
• The Rear Crossing Traffic Alert function........................ 306
4-6. Driving tips Winter driving tips .................... 309
4Driving
Page 7 of 612
7
1
9 8
7
6 4 3
2
IS200t_EE(OM53D19E)
5
9-1. SpecificationsMaintenance data (fuel, oil level, etc.)...................564
Fuel information ...........................574
9-2. Customization Customizable features..............576
9-3. Initialization Items to initialize ........................ 586
What to do if... (Troubleshooting) ............................... 588
Alphabetical index .................................592
9Vehicle specifications
Index
For vehicles with a navigation or multimedia system, refer to “NAVIGATION
AND MULTIMEDIA SYSTEM OWNER’S MANUAL” for information
regarding the equipment listed below.
• Navigation system
• Audio/video system• Lexus parking assist-sensor
• Lexus parking assist monitor
Page 16 of 612
16Pictorial index
IS200t_EE(OM53D19E)
■Switches (Left-hand drive vehicles)
Automatic high beam switch*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 213
Windshield wiper de-icer switch
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 405
Odometer/trip meter and trip meter reset button . . . . . . . . . . . . . . . . . . . P. 97
Instrument panel light control switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 98
Rear sunshade switch
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 423
Lexus parking assist-sensor switch
*1, 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 266
BSM (Blind Spot Monitor) main switch
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . P. 299
1
2
3
4
5
6
7
Page 24 of 612
24Pictorial index
IS200t_EE(OM53D19E)
■Switches (Right-hand drive vehicles)
Instrument panel light control switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 98
Odometer/trip meter and trip meter reset button . . . . . . . . . . . . . . . . . . . P. 97
Automatic high beam switch
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 213
BSM (Blind Spot Monitor) main switch
*1. . . . . . . . . . . . . . . . . . . . . . . . . . . P. 299
Lexus parking assist-sensor switch
*1, 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 266
Rear sunshade switch
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 423
1
2
3
4
5
6
Page 92 of 612

922. Instrument cluster
IS200t_EE(OM53D19E)
The indicators inform the driver of the operating state of the vehicle’s various sys-
tems.
Indicators
Turn signal indicator
(→ P. 2 0 7 )
(if equipped)
LDA (Lane Departure
Alert) indicator ( →P. 2 6 0 )
Tail light indicator
( → P. 2 1 0 )
(if equipped)
Lexus parking assist-sensor
indicator ( →P. 2 6 6 )
Headlight high beam indi-
cator ( →P. 2 1 0 )
*1, 2 Slip indicator
(→ P. 2 8 6 )
(if equipped)
Automatic High Beam indi-
cator ( →P. 2 1 3 )*1VSC OFF indicator
(→ P. 2 8 8 )
(if equipped)
Front fog light indicator
(→ P. 2 1 7 )
*1, 3
(if equipped)
Pre-crash safety system
warning light ( →P. 2 9 2 )
Rear fog light indicator
( → P. 2 1 7 )
*4, 5
(if equipped)
BSM (Blind Spot Monitor)
outside rear view mirror
indicators ( →P. 299)
(if equipped)
Gear Shift Indicator
(→ P. 2 0 5 )*6Security indicator
(→ P. 77, 83)
(if equipped)
Cruise control indicator
(→ P. 240, 24 4)*7Low outside temperature
indicator ( →P. 9 5 )
(if equipped)
Dynamic radar cruise con-
trol indicator ( →P. 244)*1Eco Driving Indicator Light
(→ P. 1 0 7 )
(if equipped)
Cruise control “SET” indica-
tor ( →P. 240, 244)*8Eco drive mode indicator
(→ P. 2 8 3 )
Page 177 of 612

177
4Driving
IS200t_EE(OM53D19E)
4-1. Before drivingDriving the vehicle ...................... 178
Cargo and luggage .................... 186
Tr a i l e r t o w i n g (vehicles without
a towing package) ................... 187
Trailer towing (vehicles with a towing package) ...................188
4-2. Driving procedures Engine (ignition) switch ............ 196
Automatic transmission............ 201
Turn signal lever .......................... 207
Parking brake...............................209
4-3. Operating the lights and wipers
Headlight switch .......................... 210
Automatic High Beam .............. 213
Fog light switch..............................217
Windshield wipers and washer........................................... 219
4-4. Refueling Opening the fuel tank cap...... 227 4-5. Using the driving support
systems
Stop & Start system (Smart Stop)................................231
Cruise control ............................. 240
Dynamic radar cruise control ......................................... 244
LDA (Lane Departure Alert) ........ 260
Lexus parking assist-sensor.............................. 266
Rear view monitor system .......273
Driving mode select switch ........................................... 283
Driving assist systems............... 285
PCS (Pre-Crash Safety system) ......................................... 291
BSM (Blind Spot Monitor) ..... 299
•The Blind Spot Monitor function ....................................304
• The Rear Crossing Traffic Alert function.........................306
4-6. Driving tips Winter driving tips .....................309
Page 184 of 612

1844-1. Before driving
IS200t_EE(OM53D19E)
CAUTION
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When taking a nap in the vehicle
Always turn the engine off. Otherwise, if you accidentally move the shift lever or
depress the accelerator pedal, this could cause an accident or fire due to engine over-
heating. Additionally, if the vehicle is park ed in a poorly ventilated area, exhaust gases
may collect and enter the vehicle, leading to death or a serious health hazard.
■When braking
●When the brakes are wet, drive more cautiously.
Braking distance increases when the brakes are wet, and this may cause one side of
the vehicle to brake differently than the other side. Also, the parking brake may not
securely hold the vehicle.
●If the power brake assist function does not operate, do not follow other vehicles
closely and avoid hills or shar p turns that require braking.
In this case, braking is still possible, but the brake pedal should be depressed more
firmly than usual. Also, th e braking distance will increase. Have your brakes fixed
immediately.
●Do not pump the brake pedal if the engine stalls.
Each push on the brake pedal uses up the reserve for the power-assisted brakes.
●The brake system consists of 2 individual hy draulic systems; if one of the systems fails,
the other will still operate. In this case, the brake pedal should be depressed more
firmly than usual and the braking distance will increase.
Have your brakes fixed immediately.
■If the vehicle becomes stuck
Do not spin the wheels excessively when any of the tires is up in the air, or the vehicle is
stuck in sand, mud, etc. This may damage the driveline components or propel the vehi-
cle forward or backward, causing an accident.
Page 266 of 612
2664-5. Using the driving support systems
IS200t_EE(OM53D19E)
■Types of sensors
■Lexus parking assist-sensor switch
Turns the Lexus parking assist-sen-
sor on/off
When on, the indicator light comes
on to inform the driver that the sys-
tem is operational.
Lexus parking assist-sensor∗
∗: If equipped
The distance from your vehicle to nearby obstacles when parallel parking or
maneuvering into a garage is measured by the sensors and communicated via
the multi-information display, Lexus Display Audio screen (if equipped) and a
buzzer. Always check the surrounding area when using this system.
Front center sensors
Front corner sensors Rear corner sensors
Rear center sensors1
2
3
4