451
4-3. Do-it-yourself maintenance
4
Maintenance and care
■When replacing the front left headlight and parking light (vehicles with halogen
headlights) bulbs
■Condensation build-up on the inside of the lens
Contact your Lexus dealer for more inform ation in the following situations. Tempo-
rary condensation build-up on the inside of the headlight lens does not indicate a
malfunction.
●Large drops of water are built up on the inside of the lens.
●Water has built up in side the headlight.
■Discharge headlights (if equipped)
If voltage to the discharge bulbs is insufficient, the bulbs may not come on, or may
go out temporarily. The discharge bulbs will come on when normal power is
restored.
■LED front side marker lights, side turn signal lights, tail lights, stop/tail lights, high
mounted stoplight, rear side marker lights, license plate lights and parking lights
(vehicles with discharge headlights)
The front side marker lights, side turn signal lights, tail lights, stop/tail lights, high
mounted stoplight, rear side marker light s, license plate lights and parking lights
(vehicles with discharge headlights) consist of a number of LEDs. If any of the LEDs
burn out, take your vehicle to your Lexus dealer to have the light replaced.
Remove the securing bolt and move the
washer fluid filler opening to allow easy
access to the light bulbs.
After replacing the bulbs, make sure to
secure the washer fluid filler opening with the
bolt.
5
When trouble arises
477
5-2. Steps to take in an emergency
Indicates that the trunk is
not fully closed. flashes and a
buzzer sounds to indi-
cate that trunk is not fully
closed (with the vehicle
having reached a speed
of 3 mph [5 km/h]).
Close the trunk.
(Flashing)
(If equipped)
Indicates that the moon
roof is not fully closed
(with the “ENGINE
START STOP” switch
OFF and the driver’s
door opened).
Close the moon roof.
Indicates that the parking
brake is still engaged.
flashes and a
buzzer sounds to indi-
cate that the parking
brake is still engaged
(with the vehicle having
reached a speed of 3
mph [5 km/h]).
Release the parking
brake.
Indicates that the washer
fluid level is low.Add washer fluid.
Wa r n i n g m e s s a g eDetailsCorrection procedure
572
Alphabetical index
Emergency flashersSwitch ...................................................... 454
Engine Compartment .......................................391
Engine switch........................................ 140
Hood....................................................... 388
How to start the engine................... 140
Identification number.......................... 511
If the engine will not start ............... 492
Ignition switch....................................... 140
Overheating.........................................504
Engine compartment cover .............393
Engine coolant Capacity ................................................... 517
Checking ...............................................398
Preparing and checking before winter ......................................201
Engine coolant temperature gauge....................................................... 153
Engine immobilizer system................... 91
Engine oil Capacity ...................................................514
Checking ...............................................395
Preparing and checking before winter ......................................201
EPS ................................................................191
Event data recorder ............................... 22 First-aid kit storage belt .....................350
Floor mat .................................................. 349
Fluid
Brake ....................................................... 400
Washer................................................... 405
Fog lights Switch .......................................................... 171
Wattage ................................................. 525
Footwell lights ..........................................319
Front fog lights Switch .......................................................... 171
Wattage ................................................. 525
Front passenger occupant classification system ............................ 110
Front passenger's seat belt
reminder light ..................................... 465F
581
Alphabetical index
Warning messagesAWD system ........................................474
Engine oil level .................................... 476
Engine oil maintenance.................. 476
Engine oil pressure............................473
Hood ....................................................... 476
Intuitive parking assist ..........474, 476
Moon roof ............................................. 476
Open door ........................................... 476
Parking brake ...................................... 476
Smart access system with push-button start............................480
Steering lock .........................................474
Tire pressure warning system ....................474, 476
Trunk ........................................................ 476
Washer fluid......................................... 476
Washer Checking ............................................... 405
Preparing and checking before winter ...................................... 201
Switch ........................................................ 173
Washing and waxing ...........................372 Weight
Cargo capacity .....................................197
Load limits ............................................ 200
Weight...................................................... 510
Wheels ...................................................... 422
Window glasses ....................................... 81
Window lock switch ................................ 81
Windows Power windows ...................................... 81
Rear window defogger.................... 218
Washer .....................................................173
Windshield wipers..................................173
Windshield wiper de-icer................... 219
Wireless remote control key Replacing the battery....................... 426
WMA disc* .............................................238
*: For vehicles with a navigation system, refe r to the “Navigation System Owner’s Manual”.
