Page 3 of 676

3
1
9 8
7
6 4 3
2
IS200t_EE(OM53D77E)
5
3-5. Opening, closing the windows and moon roof
Power windows.............................177
Moon roof ....................................... 181
4-1. Before driving Driving the vehicle ...................... 186
Cargo and luggage .................... 194
Trailer towing (vehicles without
a towing package) ................... 195
Trailer towing (vehicles with a towing package).......... 196
4-2. Driving procedures Engine (ignition) switch ...........204
Automatic transmission...........209
Turn signal lever .......................... 216
Parking brake ................................217
4-3. Operating the lights and wipers
Headlight switch .......................... 218
Automatic High Beam .............. 221
Fog light switch ...........................225
Windshield wipers and washer.......................................... 226 4-4. Refueling
Opening the fuel tank cap...... 234
4-5. Using the driving support systems
Lexus Safety System+ ..............238
PCS (Pre-Collision System) ......... 246
LDA (Lane Departure Alert with steering control) ............260
RSA (Road Sign Assist)........... 269
Dynamic radar cruise control.......................................... 274
Cruise control .............................286
Stop & Start system ...................290
Lexus parking assist-sensor.............................. 299
Lexus parking assist monitor ........................... 308
BSM (Blind Spot Monitor) ..... 324 • BSM function ........................ 330
• RCTA function ......................333
Driving mode select switch .......................................... 338
Driving assist systems...............340
4-6. Driving tips Winter driving tips .....................346
4Driving
Page 16 of 676
16Pictorial index
IS200t_EE(OM53D77E)
■Switches (Left-hand drive vehicles)
Automatic high beam switch* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 221
Windshield wiper de-icer switch
* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 459
Odometer/trip meter and trip meter reset butt on . . . . . . . . . . . . . . . . . . P. 101
Instrument panel light control switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 96
Rear sunshade switch
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 477
Lexus parking assist-sensor switch
* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 299
BSM (Blind Spot Monitor) main switch
*. . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 324
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2
3
4
5
6
7
Page 24 of 676
24Pictorial index
IS200t_EE(OM53D77E)
■Switches (Right-hand drive vehicles)
Instrument panel light control switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 96
Odometer/trip meter and trip meter reset butt on . . . . . . . . . . . . . . . . . . P. 101
Automatic high beam switch
* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 221
BSM (Blind Spot Monitor) main switch
*. . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 324
Lexus parking assist-sensor switch
* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 299
Rear sunshade switch
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 477
1
2
3
4
5
6
Page 91 of 676

912. Instrument cluster
2
Instrument cluster
IS200t_EE(OM53D77E)
*1: These lights turn on when the engine switch is turned to IGNITION ON mode toindicate that a system check is being performed. They will turn off after the engine is
started, or after a few seconds. There may be a malfunction in a system if a light does
not come on, or turn off. Have the vehicle inspected by any authorized Lexus retailer
or Lexus authorized repairer, or any reliable repairer.
*2: The light flashes to indicate that the system is operating.
*3: The light comes on when the system is turned off.
*4: In order to confirm operation, the BSM outside rear view mirror indicators illuminate in the following situations:
• When the engine switch is turned to IGNITION ON mode while the BSM main switch is set to ON.
• When the BSM main switch is set to ON while the engine switch is in IGNITION
ON mode.
If the system is functioning correctly, the BSM outside rear view mirror indicators will
turn off after a few seconds.
If the BSM outside rear view mirror indicators do not illuminate or do not turn off,
there may be a malfunction in the system.
If this occurs, have the vehicle inspected by any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer.
*4, 5
(if equipped)
BSM (Blind Spot Monitor)
outside rear view mirror
indicators ( P. 324)*8Eco drive mode indicator
( P. 338)
*6Security indicator
( P. 75, 81)*9Eco drive mode indicator
( P. 338)
*7Low outside temperature
indicator ( P. 93)*8“SPORT” indicator
( P. 338)
*1Eco Driving Indicator Light
( P. 113)*9“SPORT” indicator
( P. 338)
*1
(if equipped)
Stop & Start indicator
( P. 290)Snow mode indicator
( P. 210)
*1, 3
(if equipped)
Stop & Start cancel
indicator ( P. 292)
*1, 6“PASSENGER AIR
BAG” indicator
( P. 51)
Page 185 of 676

185
4Driving
IS200t_EE(OM53D77E)
4-1. Before drivingDriving the vehicle...................... 186
Cargo and luggage .................... 194
Trailer towing (vehicles without
a towing package) ................... 195
Trailer towing (vehicles with a towing package) ................... 196
4-2. Driving procedures Engine (ignition) switch ...........204
Automatic transmission...........209
Turn signal lever .......................... 216
Parking brake ................................217
4-3. Operating the lights and wipers
Headlight switch .......................... 218
Automatic High Beam .............. 221
Fog light switch ...........................225
Windshield wipers and washer ......................................... 226
4-4. Refueling Opening the fuel tank cap...... 234 4-5. Using the driving support
systems
Lexus Safety System+ ..............238
PCS (Pre-Collision System) ......... 246
LDA (Lane Departure Alert with steering control) ............ 260
RSA (Road Sign Assist) .......... 269
Dynamic radar cruise control ......................................... 274
Cruise control ............................. 286
Stop & Start system................... 290
Lexus parking assist-sensor.............................. 299
Lexus parking assist monitor....................................... 308
BSM (Blind Spot Monitor) ..... 324 • BSM function .........................330
• RCTA function...................... 333
Driving mode select switch ...........................................338
Driving assist systems ..............340
4-6. Driving tips Winter driving tips ..................... 346
Page 324 of 676
3244-5. Using the driving support systems
IS200t_EE(OM53D77E)
The Blind Spot Monitor is a system that has 2 functions:
●The BSM (Blind Spot Monitor) function
Assists the driver in making a decision when changing lanes
●The RCTA (Rear Crossing Traffic Alert) function
Assists the driver when backing up
These functions use same sensors.
BSM (Blind Spot Monitor)
: If equipped
Summary of the Blind Spot Monitor
Page 325 of 676

3254-5. Using the driving support systems
4
Driving
IS200t_EE(OM53D77E)
BSM main switch
Pressing the switch turns the system on or off. When the switch is set to on, the
switch’s indicator illuminates and the buzzer sounds. Common switch for BSM func-
tion and RCTA function.
Outside rear view mirror indicators
BSM function:
When a vehicle is detected in the blind spot, the outside rear view mirror indicator
comes on while the turn signal lever is not operated. If the turn signal lever is oper-
ated toward the detected side, the outside rear view mirror indicator flashes.
RCTA function:
When a vehicle approaching from the right or left at the rear of the vehicle is
detected, both outside rear vi ew mirror indicators will flash.
RCTA buzzer (RCTA function)
If a vehicle approaching from the right or left at the rear of the vehicle is detected, a
buzzer will sound. The buzzer also sounds for approximately 1 second immediately
after the BSM function is operated to turn the system on.
Monitor screen display (RCTA function)
If a vehicle approaching from the right or left at the rear of the vehicle is detected, the
RCTA icon (P. 334) for the detected side will be displayed on the monitor screen.
This illustration shows an example of a vehicl e approaching from the left at the rear of
the vehicle.
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Page 326 of 676
3264-5. Using the driving support systems
IS200t_EE(OM53D77E)
■Outside rear view mirror indicator visibility
In strong sunlight, the outside rear view mirror indicator may be difficult to see.
■Hearing the RCTA buzzer
The RCTA buzzer may be difficult to hear ov er loud noises, such as if the audio system
volume is high.
■When there is a malfunction in the Blind Spot Monitor
If a system malfunction is de tected due to any of the follo wing, a warning message will be
displayed: ( P. 560)
●A sensor is malfunctioning
●A sensor is dirty or covered with snow or a sticker
●The outside temperature is extremely high or low
●Sensor voltage is abnormal
●A sensor is misaligned
■Certification for the Blind Spot Monitor