Page 628 of 648

628What to do if... (Troubleshooting)
IS350/300/200t_U (OM53D76U)
●The seat belt reminder light is flashing
Are the driver and the front passe nger wearing the seat belts? (→P. 518)
●The parking brake indicator is on
Is the parking brake released? ( →P. 186)
Depending on the situation, other types of warning buzzer may also sound.
(→ P. 516, 522)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. (→ P. 70)
Do one of the following to de activate or stop the alarms:
• Unlock the doors or open the trunk.
• Turn the engine switch to ACCESSOR Y or IGNITION ON mode, or start
the engine.
●Is the electronic key left inside the vehicle or the moon roof opened?
Check the message on the multi-information display. (→ P. 522)
●When a warning light turns on or a warning message is displayed, refer to
P. 516, 522.A warning buzzer sounds during driving
An alarm is activated and the horn sounds
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed
Page 638 of 648

638Alphabetical index
IS350/300/200t_U (OM53D76U)
JackPositioning a floor jack ....................463
Vehicle-equipped jack ...................547
Jack handle ............................................. 547
Jam protection function Moon roof .............................................. 154
Power windows ................................... 150
Keyless entry Smart access system with push-button start .............. 111, 117
Wireless remote control ............ 111, 117
Keys............................................................. 106 Battery-saving function .....................123
Electronic key ....................................... 106
Engine switch ......................................... 172
If the electronic key does not operate properly ....... 559
Key number plate ............................... 106
Keyless entry ......................................... 106
Mechanical key .................................... 107
Replacing the battery .......................493
Warning buzzer .................................... 112
Wireless remote control ................. 106
Knee airbags ............................................. 36 Lane Departure Alert with
steering control (LDA) .................... 227
Language (multi-information display)................92
LATCH anchors ...................................... 58
LDA (Lane Departure Alert with steering control) ....................... 227
Lever Auxiliary catch lever ......................... 462
Hood lock release lever................. 462
Internal trunk release lever .............. 119
Shift lever ................................................. 177
Tilt and telescopic steering lock release lever ............................. 142
Turn signal lever ...................................184
Wiper lever.............................................196
Lexus Display Audio controller ..... 302
Lexus Display Audio system ........... 300
Lexus Enform
*
Lexus Enform Remote*.....................442
Lexus Enform Safety Connect ........437
Lexus parking assist monitor
*.........257
Lexus Safety System+ .........................207 Automatic High Beam...................... 192
Dynamic radar cruise control ..... 236
LDA (Lane Departure Alert with steering control) ....................227
PCS (Pre-Collision System) ......... 214
J
K
L
*: For vehicles with a naviga tion system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.
Page 646 of 648

646Alphabetical index
IS350/300/200t_U (OM53D76U)
Trip meters ..................................................79
Trunk............................................................. 117Internal trunk release lever............... 119
Luggage security system .................. 118
Smart access system with push-button start ..................... 117
Trunk features ....................................... 419
Trunk handle............................................ 118
Trunk light ................................................. 119
Trunk opener main switch................ 118
Trunk opener switch ........................... 117
Wireless remote control ................... 117
Trunk light ................................................... 119 Wattage ................................................. 586
Turn signal lights .................................... 184 Replacing light bulbs............................ 499, 500, 502
Turn signal lever .................................. 184
Wattage ................................................. 586
Units .............................................................. 92
USB device ..................................343, 387 Connecting .......................................... 309
USB audio .............................................343
USB photo ............................................387
USB port .................................................. 309 Vanity lights
Vanity lights ............................................ 421
Wattage ................................................ 586
Vanity mirrors.......................................... 421
VDIM (Vehicle Dynamics Integrated Management).............. 290
Vehicle data recordings...........................9
Vehicle Dynamics Integrated Management (VDIM)..................... 290
Vehicle identification number .........575
Vehicle Stability Control (VSC)..................................................... 289
Ventilators (seat ventilators) ...............411
Voice command system.................... 390
VSC (Vehicle Stability Control) ............ 289
U
V
Page 648 of 648
648
IS350/300/200t_U (OM53D76U)GAS STATION INFORMATION
Auxiliary catch leverTrunk openerFuel filler door
P. 462 P. 117 P. 205
Hood lock release leverTire inflation pressure
P. 462
P. 584
Fuel tank capacity
(Reference) 17.5 gal. (66.3 L, 14.6 Imp. gal.)
Fuel type
Unleaded gasoline only P. 576
Cold tire inflation
pressure P. 584
Engine oil capacity
(Drain and refill —
reference) P. 577
Engine oil type
P. 577