head light Lexus ES350 2010 s Owner's Guide

164
2-4. Using other driving systems
ES350_U
CAUTION
●Motorcycles traveling in the same lane
■Conditions under which the vehicle-to-vehicle distance control may not function
correctly
Apply the brakes as necessary in the following conditions as the radar sensor may
not be able to correctly detect vehicles ahead, and an accident may result.
●When water or snow thrown up by the surrounding vehicles hinders the function-
ing of the sensor
●When your vehicle is pointing upwards (caused by a heavy load in the trunk, etc.)
●When the road curves or when the lanes are narrow
●When steering wheel operation or your position in the lane is unstable
●When the vehicle ahead of you decelerates suddenly
■Handling the radar sensor
Observe the following to ensure the cruise control system can function effectively:
●Keep the sensor and front grille clean at all times.
Clean the sensor and front grille with a soft cloth so you do not mark or damage
them.
●Do not subject the sensor or surrounding area to a strong impact.
If the sensor moves even slightly off position, the system may malfunction. If the
sensor or surrounding area is subject to a strong impact, always have the area
inspected and adjusted by a Lexus dealer.
●Do not disassemble the sensor.
●Do not attach accessories or stickers to the sensor, grille or surrounding area.
●Do not modify or paint the sensor and grille.
■To ensure the radar sensor functions correctly
Do not do the following to the sensor or grille cover as doing so may cause the sen-
sor not to function correctly and could result in an accident.
●Stick or attach anything to them
●Leave them dirty
●Disassemble, subject them to strong shocks
●Modify or paint them
●Replace them with non-genuine parts

Interior features3
199
ES350_U
3-3. Using the Bluetooth®
audio system
Bluetooth
® audio system .... 256
Using the Bluetooth
®
audio system ......................... 259
Operating a Bluetooth
®
enabled portable player .... 264
Setting up a Bluetooth
®
enabled portable player .... 267
Bluetooth
® audio system
setup ......................................... 274
3-4. Using the hands-free system
(for mobile phone)
Hands-free system for mobile phones ...................... 275
Using the hands-free system (for mobile phone)............... 279
Making a phone call .............. 287
Setting a mobile phone......... 292
Security and system setup ... 297
Using the phone book............ 301
3-5. Using the interior lights Interior lights list .................... 308
• Interior lights ......................... 310
• Personal lights ....................... 310 3-6. Using the storage features
List of storage features........... 311
• Glove box ............................... 312
• Console box .......................... 313
• Overhead console............... 314
• Cup holders ........................... 315
• Auxiliary box ......................... 317
3-7. Other interior features Sun visors .................................. 318
Vanity mirror ............................ 319
Clock ......................................... 320
Ashtray ...................................... 321
Cigarette lighter .................... 322
Power outlet ............................ 323
Seat heaters ............................ 324
Seat heaters and ventilators ............................. 326
Armrest .................................... 328
Rear sunshade ........................ 329
Extended trunk........................ 331
Coat hooks .............................. 332
Floor mat .................................. 333
Trunk features ......................... 334
Garage door opener ............ 336
Compass .................................. 342
Safety Connect ...................... 346

314
3-6. Using the storage features
ES350_U
Overhead consoleThe overhead console is useful for
temporarily storing sunglasses and
similar small items.
CAUTION
■Items that should not be left in the overhead console
Do not leave glasses or lighters in the console.
If the interior of the vehicle becomes hot, lighters may explode and glasses may
warp or become cracked.
■Caution while driving
Do not leave the overhead console open while driving.
Items may fall out and cause injury.
Overhead console

Maintenance and care4
353
ES350_U
4-1. Maintenance and careCleaning and protecting the vehicle exterior............. 354
Cleaning and protecting the vehicle interior .............. 357
4-2. Maintenance Maintenance requirements ........................ 360
General maintenance .......... 362
Emission inspection and maintenance (I/M)
programs................................ 365 4-3. Do-it-yourself
maintenance
Do-it-yourself service precautions ........................... 366
Hood .......................................... 370
Positioning a floor jack .......... 371
Engine compartment ........... 373
Tires............................................ 387
Tire inflation pressure........... 396
Wheels ...................................... 400
Air conditioning filter ........... 402
Electronic key battery.......... 404
Checking and replacing fuses ........................................ 406
Headlight aim .......................... 415
Light bulbs.................................. 417

363
4-2. Maintenance
4
Maintenance and care
ES350_U
Vehicle interior
ItemsCheck points
Accelerator pedal• Moves smoothly (without uneven pedal effort or catching)?
Automatic transmission “Park”
mechanism• Can the vehicle be hold securely on an incline with the shift lever in
P?
Brake pedal
• Moves smoothly?
• Does it have appropriate clearance and correct amount of free play?
Brakes
• Not pull to one side when applied?
• Loss of brake effectiveness?
• Spongy feeling brake pedal?
• Pedal almost touches floor?
Head restraints• Move smoothly and lock securely?
Indicators/buzzers• Function properly?
Lights
• Do all the lights come on?
• Headlights aimed correctly? (o P. 4 1 5 )
Parking brake
• Moves smoothly?
• Can hold the vehicle securely on
an incline?
Seat belts
• Does the seat belt system operate smoothly?
• Are the belts undamaged?
Seats• Do the seat controls operate prop- erly?

367
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U
ItemsParts and tools
Engine oil level (oP. 3 7 5 )
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel, funnel (used
only for adding engine oil)
Fuses (o P. 4 0 6 )• Fuse with same amperage rating as
original
Tire inflation pressure ( oP. 396)• Tire pressure gauge
• Compressed air source
Headlight aim ( oP. 4 1 5 )• Phillips-head screwdriver
Power steering fluid
level (o P. 3 8 1 )
• Automatic transmission fluid
DEXRON

410
4-3. Do-it-yourself maintenance
ES350_U
12A LT140 A
PSB, H-LP CLN, P-P/SEAT, RR DEF,
ABS NO.2, FAN MAIN, ABS NO.1,
HTR, RR FOG, RR DOOR RH, RR
DOOR LH, FUEL OPN, FR FOG,
OBD, STOP, TI & TE, A/C, PWR,
DOOR NO.2, S/ROOF, GAUGE
NO.2, POWER, P/SEAT
13ST R LO C K20 ASteering lock system
14IG220 A
GAUGE NO.2, IGN, multiport fuel
injection system/sequential multiport
fuel injection system
15HAZ15 ATurn signal lights
16ETCS10 AElectronic throttle control system
17E-ACM10 AElectric active control mount
18A/C CTRL PNL15 AAir conditioning system
19M AY D AY10 AMayday system
20A LT- S7. 5 ACharging system
21AM27. 5 AStarting system
22EFI MAIN30 AEFI NO.2, EFI NO.3, fuel system, ECT
system
23AMP30 AAudio system
24AMP230 AAudio system
25DOOR NO.125 APower door lock system
26RADIO NO.115 AAudio system
27ECU-B NO.110 AECU powers
28DOME10 AInterior lights, meters, vanity lights
29H-LP (LH)15 ALeft-hand headlight (high beam)
FuseAmpereCircuit

411
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U
30H-LP (RH)15 ARight-hand headlight (high beam)
31H-LP (LL)15 ALeft-hand headlight (low beam)
32H-LP (RL)15 ARight-hand headlight (low beam)
33HORN10 AHorns
34EFI NO.110 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem, ECT system
35M PX- B10 AMeters
36A/F20 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
37S-HORN7. 5 AHorn
38EFI NO.215 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
39EFI NO.310 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
FuseAmpereCircuit

413
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U
15ECU-IG NO. 110 A
Moon roof, seat heaters, power win-
dows, clock, automatic windshield
wiper, electric cooling fans, driving
position memory system, seat position
memory system
16ECU-IG NO. 27. 5 A
Anti-lock brake system, vehicle stabil-
ity control system, traction control sys-
tem, brake assist system, cruise
control system, stop lights, shift lock
control system
17A/C NO. 210 AAir conditioning system, rear window
defogger
18WA S H10 AWindshield washer
19S-HTR20 ASeat heaters, air conditioning system
20GAUGE NO. 110 AEmergency flashers, back-up lights,
rear sunshade, charging system
21WIP25 AWindshield wipers
22H-LP LVL7. 5 AHeadlight leveling system
23IGN10 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem, SRS airbag system, steering lock
system
24GAUGE NO. 27. 5 AMeters
25ECU-ACC7. 5 AClock, main body ECU
26CIG20 ACigarette lighter
27PWR OUTLET20 APower outlet
28RADIO NO. 27. 5 AAudio system
29MIR HTR15 AOutside rear view mirror defoggers
FuseAmpereCircuit

415
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U
Headlight aim (vehicles with discharge headlights)
■Vertical movement adjusting bolts
Adjustment bolt A
Adjustment bolt B
■ Before checking the headlight aim
Make sure the vehicle has a full tank of gas and the area around
the headlight is not deformed.
Park the vehicle on level ground.
Sit in the driver’s seat.
Bounce the vehicle several times.
■ Adjusting the headlight aim
Remove the engine compartment cover. ( oP. 3 74 )
Turn bolt A in either direction
using a Phillips-head screw-
driver.
Remember the turning direction
and the number of turns in mind.
STEP1
STEP2
STEP3
STEP4
STEP1
STEP2