4857-3. Do-it-yourself maintenance
7
Maintenance and care
IS200t_EE(OM53D19E)
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped profes-
sional.
●Headlights
●Front position lights and daytime running lights
●Side turn signal lights
●Front fog lights (if equipped)
●Stop/tail lights
●Tail lights
●Rear fog light
●High mounted stoplight
●License plate lights
■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 Lights
The lights other than the discharge headlights (if equipped), front turn signal lights, rear
turn signal lights, back-up light and outer foot lights each consist of a number of LEDs. If
any of the LEDs burn out, take your vehicle to any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional to have the light replaced.
■Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not indicate a
malfunction. Contact any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional for more information in the following situations:
●Large drops of water have built up on the inside of the lens.
●Water has built up inside the headlight.
■When replacing the front turn signal lights (vehicles with LED headlights)
When the washer fluid filler opening is remove d with a large amount of washer fluid con-
tained in the washer tank, washer fluid may spill onto the vehicle and cleaning may be
required.
■When replacing light bulbs
→ P. 4 7 2
5138-2. Steps to take in an emergency
8
When trouble arises
IS200t_EE(OM53D19E)
Indicates a malfunction in the brake override systemA buzzer also sounds.
→ Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and
equipped professional.
Indicates that engine oil level is low
A buzzer also sounds.
→ Check the level of engine oil, and add if necessary.
Indicates a malfunction in:
• The automatic headlight leveling system; or
• The Automatic High Beam system (if equipped)
• The LED headlight system (if equipped)
A buzzer also sounds.
→ Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and
equipped professional.
Indicates that the accelerator and brake pedal are being
depressed simultaneously
→Release the accelerator or brake pedal.
Indicates that the washer fluid level is low
→Add washer fluid.
Indicates that remaining fuel is approximately 10 L (2.6
gal., 2.2 Imp. gal.) or less
→Refuel the vehicle.
Wa r n i n g m e s s a g eDetails/Actions
(Flashes)
597Alphabetical index
IS200t_EE(OM53D19E)
First-aid kit storage belt ...................... 418
Flat tireVehicles with a spare tire .............. 522
Vehicles with emergency tire puncture repair kit .................533
Floor mats ................................................... 32
Fluid Automatic transmission ..................570
Brake..........................................................571
Washer .................................................. 450
Fog lights ....................................................217
Replacing light bulbs....................... 485
Switch ........................................................ 217
Follow me home system ....................... 211
Footwell light ............................................. 411 Wattage.................................................. 573
Front fog lights .........................................217
Replacing light bulbs....................... 485
Switch ........................................................ 217
Front personal lights ............................. 412 Wattage.................................................. 573
Front position lights............................... 210 Light switch ............................................ 210
Replacing light bulbs....................... 485 Front seats .................................................149
Adjustment ............................................. 149
Cleaning .................................................432
Correct driving posture.....................34
Driving position memory ................ 153
Head restraints .....................................158
Power easy access system............. 153
Seat heaters............................................410
Seat position memory ....................... 153
Seat ventilators ..................................... 410
Front turn signal lights ........................ 207 Replacing light bulbs ............ 475, 477
Turn signal lever................................. 207
Wattage ................................................. 573
Fuel ..............................................................227 Capacity................................................. 566
Fuel gauge ............................................... 95
Fuel pump shut off system ............ 499
Information............................................ 574
Refueling ................................................. 227
Type ............................................. 227, 566
Warning light....................................... 502
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