
292
ES350_U_(L/O_0808)
4-1. Maintenance and care
Cleaning and protecting the vehicle exterior
■Automatic car washes
●Fold the mirrors back before washing the vehicle.
●Brushes used in automatic car washes may scratch the vehicle surface and
harm your vehicle’s paint.
■High pressure car washes
●Do not allow the nozzles of the car wash to come within close proximity of the
windows.
●Before car wash, check that the fuel filler door on your vehicle is closed prop-
e r l y.
■Touch-up paint (if equipped)
Touch-up paint may be used to cover small chips or scratches.
Apply the paint soon after the damage occurs or corrosion may set in. To apply the
touch-up paint so it is hardly noticeable the trick is to apply it only to the bare spots.
Apply only the smallest amount possible and do not paint the surface around the
scratch or chip.
Perform the following to protect the vehicle and maintain it in prime condi-
tion.
● Working from top to bottom, liberally apply water to the vehicle
body, wheel wells and underside of the vehicle to remove any dirt
and dust.
Wash the vehicle body using a sponge or soft cloth, such as a
chamois.
● For hard-to-remove marks, use car wash soap and rinse thor-
oughly with water.
● Wipe away any water.
● Wax the vehicle when the waterproof coating deteriorates.
If water does not bead on a clean surface, apply wax when the vehicle
body is cool.

350
4-3. Do-it-yourself maintenance
ES350_U_(L/O_0808)
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 - L P LV L7. 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

462
Alphabetical index
ES350_U_(L/O_0808)
Cooling systemEngine overheating ............................416
Cornering assist sensors .................... 155
Cruise control Cruise control ....................................... 143
Dynamic radar crui se control .......146
Cup holders ............................................260
Curtain shield airbags............................ 77
Customizable features ....................... 447
Daytime running light system ........... 136
Defogger Rear window......................................... 195
Side mirror ............................................. 195
Dimension ................................................ 422
Dinghy towing ......................................... 185
Display Dynamic radar crui se control .......146
Trip information .................................... 132
Warning message.............................386
Do-it-yourself maintenance .............304
Door courtesy lights Door courtesy lights......................... 253
Wattage.................................................... 431
Doors Door glasses ........................................... 60
Door lock................................. 22, 34, 37
Side mirrors ............................................. 58
Driver's seat belt reminder light ..... 377
Driving Break-in tips .......................................... 109
Correct posture .................................... 75
Procedures ............................................ 108
Winter driving tips............................... 172
Driving position memory ...................... 44 Electronic key
If the electronic key does not
operate properly................................ 411
Emergency, in case of
If the electronic key does not operate properly................................ 411
If the engine will not start ............... 407
If the shift lever cannot be shifted from P................................... 409
If the vehicle has discharged
battery ................................................... 413
If the warning buzzer sounds.......375
If the warning light turns on...........375
If the warning message is
displayed ............................................ 386
If you have a flat tire .........................397
If you lose your keys .......................... 410
If you think something is
wrong .................................................... 371
If your vehicle becomes stuck ...... 419
If your vehicle needs to be towed ................................................... 365
If your vehicle overheats.................. 416
Emergency flashers
Switch...................................................... 364
Engine
Compartment ......................................... 311
Engine switch .......................................... 116
Hood .......................................................308
How to start the engine ..................... 116
Identification number .......................423
If the engine will not start ............... 407
Ignition switch .........................................116
Overheating .......................................... 416
Engine compartment cover ...............312
D
E

464
Alphabetical index
ES350_U_(L/O_0808)
Hands-free phone system (for cellular phone)
Bluetooth
®........................................... 225
Hands-free phone system
(for cellular phone)........................ 225
Hazard lights
Switch ...................................................... 364
Head restraints
Adjusting .................................................. 49
Headlight aim .........................................352
Headlights Discharge headlights
precautions .........................................361
Replacing light bulbs........................ 354
Switch ........................................................135
Wattage.................................................... 431
Heaters Seat heaters................................ 269, 271
Side mirror ............................................. 195
Hood ......................................................... 308
Hooks Cargo hooks ....................................... 278
Grocery bag hooks ......................... 278
Horn ............................................................ 124 I/M test ..................................................... 303
Identification number
Engine ......................................................423
Vehicle.....................................................423
Ignition switch ........................................... 116
Illuminated entry system .................... 253
Indicator lights ......................................... 127
Initialization Items to initialize................................. 452
Inside rear view mirror .......................... 57
Interior lights Interior lights ........................................ 255
Switch...................................................... 255
Intuitive parking assist.......................... 155
Jack
Positioning a floor jack ................... 309
Vehicle-equipped jack....................397
Jack handle ............................................. 397
Keyless entry ............................................. 34
Keys Electronic key .........................................20
Engine switch .......................................... 116
If the electronic key does not operate properly................................ 411
If you lose your keys .......................... 410
Key number..............................................20
Keyless entry............................................ 34
Keys..............................................................20
Mechanical key ......................................20
Wireless remote control key...........34
HI
J
K

465
Alphabetical index
ES350_U_(L/O_0808)
Light bulbsReplacing............................................... 354
Wattage ................................................... 431
Lights
Door courtesy lights ........................ 253
Emergency flasher switch ............. 364
Fog light switch.....................................138
Hazard light switch........................... 364
Headlights switch ................................ 135
Interior light switch............................ 253
Outer foot lights................................. 253
Personal light switch ........................ 255
Replacing light bulbs ....................... 354
Shift lever lighting .............................. 253
Turn signal lever................................... 122
Vanity lights .......................................... 264
Wattage ................................................... 431
Load capacity ............................................ 171 Maintenance
Do-it-yourself maintenance......... 304
General maintenance .................... 300
Maintenance data .............................. 422
Maintenance requirements ......... 298
Meter
Instrument panel light control........126
Meters....................................................... 125
Mirrors Inside rear view mirror ....................... 57
Side mirror heater .............................. 195
Side mirrors ............................................ 58
Vanity mirrors ......................................264
Moon roof................................................... 63
MP3 disc ..................................................... 211
Multi-information display ..................... 131
Odometer................................................. 125
Oil Engine oil................................................. 313
Opener Fuel filler door ......................................... 67
Hood ....................................................... 308
Trunk .............................................................41
Outer foot lights Outer foot lights .................................253
Wattage ................................................... 431
Outside rear view mirrors
Adjusting and folding......................... 58
Mirror position memory .................... 44
Outside temperature display ........... 132
Overhead console ...............................259
Overheating, Engine............................ 416LM
O

467
Alphabetical index
ES350_U_(L/O_0808)
Shift leverAutomatic transmission......................119
If the shift lever cannot be shifted from P ................................... 409
Shift lever lighting................................. 253
Shift lock system ................................... 409
Side airbags ................................................ 77
Side marker lights Replacing light bulbs ....................... 357
Switch ........................................................ 135
Wattage ................................................... 431
Side mirror
Adjusting and folding ......................... 58
Mirror position memory ....................44
Smart access system with push-button start
Entry function .......................................... 22
Starting the engine................................116
Spare tire Inflation pressure ............................... 334
Storage location................................. 397
Spark plug ................................................426
Specifications..........................................422
Speech command switch*
Speedometer........................................... 125
Steering wheel
Audio switches ....................................223
Power adjustment ................................ 56
Steering wheel position memory ..................................................44
Stop lights Replacing light bulbs ....................... 354
Wattage ................................................... 431
Storage feature ..................................... 256 Stuck
If your vehicle becomes stuck ...... 419
Sun visors ................................................. 263
Sunshade Rear........................................................... 274
Roof..............................................................65
Switch Emergency flasher switch .............364
Engine switch .......................................... 116
Fog light switch .................................... 138
Hazard light switch ...........................364
Ignition switch ......................................... 116
Light switches ....................................... 135
Power door lock switch .................... 37
Power window switch ........................60
Window lock switch............................60
Wipers and washer switch ............ 139
Tachometer.............................................. 125
Tail lights Replacing light bulbs ........................354
Switch........................................................ 135
Wattage ................................................... 431
Talk switch*
Telephone switch*
Theft deterrent system
Alarm........................................................... 72
Engine immobilizer system.............. 70
Theft prevention labels .......................... 74
Tire inflation pressure ......................... 334
Tire information Glossary ................................................ 440
Size............................................................ 437
Tire identification number.............. 437
Uniform tire quality grading ........ 438
T
*: Refer to the “Navigation System Owner’s Manual”.

468
Alphabetical index
ES350_U_(L/O_0808)
TiresChains ....................................................... 174
Checking ............................................... 326
If you have a flat tire.......................... 397
Inflation pressure................................ 334
Inflation pressure sensor................ 327
Information............................................ 435
Replacing............................................... 397
Rotating tires ........................................ 326
Size ........................................................... 429
Snow tires ................................................ 176
Spare tire................................................ 397
Tools ........................................................... 397
Total load capacity .................................. 171
Towing Dinghy towing ...................................... 185
Emergency towing ...........................365
Trailer towing.........................................178
TRAC............................................................ 161
Traction control ........................................ 161
Trip meter ................................................. 125
Trunk Extending a space............................. 276
Opener ........................................................ 41
Trunk light Trunk light..................................................42
Wattage.................................................... 431
Turn signal lights
Replacing light bulbs........................ 354
Switch ........................................................ 122
Wattage.................................................... 431 Vanity lights
Vanity lights...........................................264
Wattage ................................................... 431
Vanity mirrors ........................................ 264
Vehicle identification number ......... 423
Vehicle stability control ........................ 161
Ventilators ................................................. 271
VSC .............................................................. 161
Warning buzzers
Brake system........................................375
Downshifting............................................ 121
Open door ........................................... 377
Seat belt reminder ............................. 377
Warning lights Anti-lock brake system ...................376
Brake assist system ...........................376
Brake system........................................375
Charging system ................................376
Low fuel level........................................ 377
Low tire pressure warning light......................................................... 377
Malfunction indicator lamp ...........376
Master warning light......................... 377
Open door ............................................ 377
Pre-collision system..........................376
Pretensioners .......................................376
Rear light failure warning light ..... 377
Seat belt reminder light ................... 377
SRS airbags...........................................376V
W