mirror Lexus GX470 2007 Using other driving systems /

267
3-6. Other interior features
3
Interior features
■Speech recognition information
The Lexus Link speech recognition systems use speech technology that is designed
to understand a wide range of speakers of American English. However, the technol-
ogy may not work as well if a regional or ethnic accent is encountered. If the speech
recognition system does not work properly, refer to the following.
●The system does not recognize your command properly if noise is present. Per-
form the following to improve voice command recognition.
• Turn down or off the air conditioning system.
• Slow down to reduce wind noise.
• Close the windows and the moon roof to block outside noise.
• Have all occupants be quiet so that the system does not recognize their con- versation as a command.
●When to speak
Say a command within 5 seconds after the system prompts you to speak.
●How to speak
• Speak forcefully and clearly.
• Speak calmly and naturally.
• The driver should speak while facing forward, and the passenger should
speak facing the inside rear view mirror.
• Avoid speaking with a rising intonati on. Use a flat or falling intonation.
●Tips for one-word commands
• The system recognizes only one word at a time for personal calling. (There
are some exceptions, such as “Advanced services” and “My number”.)
• When inputting the security codes or voice-activated keypad number, you
must say them one digit at a time. When inputting a phone number, the
speech recognition system can recognize 7, 10, and 11-digit numbers as well
as the number 911.

272
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 automatic car washes
Do not allow the nozzles of the car wash to come within close proximity of the win-
dows. Before entering an automatic car wash, check that the fuel filler door is
closed.
■Aluminum wheels
Remove any dirt immediately by using a neutral detergent. Do not use hard brushes
or abrasive cleaners. Do not use strong or harsh chemical cleaners. Use the same
mild detergent and wax as used on the paint.
■Bumpers and side moldings
Do not scrub with abrasive cleaners.
Perform the following to protect the vehicle and maintain it in prime condi-
tion.
● Working from top to bottom, liber ally 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.
● If water no longer beads on clea n paint, apply wax when the vehi-
cle body is cool.

324
4-3. Do-it-yourself maintenance
FuseAmpereCircuit
8TOW I N G40Trailer lights
9CDS FAN20Electric cooling fan
10RR A/C30Rear air conditioning system
11MIR HEATER10Outside rear view mirror defogger
12STOP10
Stop lights, high mounted stoplight,
shift lock control system, vehicle sta-
bility control system, electronic mod-
ulated suspension, rear height control
air suspension, multiport fuel injec-
tion system/sequential multiport fuel
injection system
13AC INV15Power outlet (115V AC)
14FR FOG15Front fog lights
15OBD7. 5On-board diagnosis system
16HEAD (LO RH)10Right hand headlight (low beam)
17HEAD (LO LH)10Left hand headlight (low beam)
18HEAD (HI RH)10Right hand headlight (high beam)
19HEAD (HI LH)10Left hand headlight (high beam)
20EFI NO.210
Multiport fuel injection system/
sequential multiport fuel injection
system
21HEATER No.27. 5Air conditioning system
22DEFOG30Rear window defogger
23AIRSUS NO.210Rear height control air suspension
24S E AT H E AT E R20Seat heaters

325
4-3. Do-it-yourself maintenance
4
Maintenance and care
FuseAmpereCircuit
25DOME10
Ignition switch light, interior lights,
personal lights, foot lights, running
board lights, door courtesy lights,
inside door handle lights, trip infor-
mation display
26RADIO NO.120Audio system, navigation system
27ECU-B10
Multiplex communication system,
vehicle stability control system, wire-
less remote control system, inside
rear view mirror, air conditioning sys-
tem, electronic modulated suspen-
sion, driving position memory system,
power windows, moon roof, rear view
monitor system
28ECU-B NO.210Theft deterrent system
29ABS MTR40
Anti-lock brake system, vehicle sta-
bility control system, active traction
control system, brake assist system
30AM230Starting system, IGN, SRS, GAUGE,
ST2
31ABS SOL30
Anti-lock brake system, vehicle sta-
bility control system, active traction
control system, brake assist system
32ALT-S7. 5Charging system
33MAYDAY7. 5Lexus Link System
34HORN10Horns

328
4-3. Do-it-yourself maintenance
FuseAmpereCircuit
12IG1 NO.210
Rear air conditioning system, inside
rear view mirror, kinetic dynamic sus-
pension system
13RR WSH15Rear window washer
14ECU-IG10
Shift lock control system, power win-
dows, outside rear view mirror defog-
ger, anti-lock brake system, active
traction control system, vehicle stabil-
ity control system, air conditioning
system, navigation system, power
windows, moon roof, tilt and tele-
scopic steering, trip information dis-
play, driving position memory system,
rear view monitor system, tire pres-
sure warning system
15IG110
Air conditioning system, back-up
lights, rear window defogger, seat
heaters, vehicle stability control sys-
tem
16STA7. 5
Multiport fuel injection system/
sequential multiport fuel injection
system
17P FR P/W20Front passenger's power window
18P RR P/W20Rear right side power window
19D RR P/W20Rear left side power window
20PA N E L10Instrument panel lights
21TA I L10Parking lights, tail lights, license plate
lights, front fog lights

329
4-3. Do-it-yourself maintenance
4
Maintenance and care
FuseAmpereCircuit
22ACC7. 5
Shift lock control system, power out-
let, outside rear view mirror, audio
system, navigation system, power
rear view mirrors, trip information
display, rear view monitor system
23CIG10Cigarette lighter
24POWER OR
TI&TE30Power windows, moon roof, tilt and
telescopic steering
■After a fuse is replaced
●If the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. ( P. 3 3 1 )
●If the replaced fuse blows again, have the vehicle inspected by your Lexus
dealer.
■If there is an overload in the circuits
The fuses are designed to blow before the entire wiring harness is damaged.

407
Alphabetical index
Installing CRS with top straps ........ 83
Child safety Airbag precautions ..............................64
Child restraint system ......................... 74
Child-protectors....................................... 7
How your child should wear the seatbelt ............................................32
Installing child restraints ..................... 77
Moon roof .................................................43
Power window lock switch ............... 41
Power window precautions............. 42
Removed battery precautions .........................................318
Seat belt precautions...........................33
Seat heater precautions ................... 241
Cigarette lighter ................................... 238
Cleaning Exterior .................................................... 272
Interior......................................................274
Seat belts ................................................275
Clock......................................................... 235
Compass ................................................. 253
Condenser.............................................. 295
Cooling system Engine overheating ...........................373
Cruise control Cruise control ........................................ 118
Cup holders.............................................. 231
Curtain shield airbags ............................56
Customizable features ...................... 398 Daytime running light system ............. 112
Defogger
Rear window ......................................... 169
Side mirror.............................................. 169
Dimension................................................ 378
Dinghy towing ......................................... 160
Display Trip information ...................................108
Do-it-yourself maintenance .............283
Door courtesy lights ............................ 225
Door pocket............................................ 232
Doors Door lock ..................................................... 6
Rear door child protector ....................7
Downhill assist control system ......... 130
Driver's seat belt reminder light ...... 351
Driving Correct posture..................................... 54
Procedures ..............................................95
DVD player ............................................ 200D

409
Alphabetical index
Garage door opener.......................... 248
Gas station information ....................... 416
Gauges.......................................................103
Glove box ............................................... 228
Head restraints..........................................26
HeadlightsReplacing light bulbs ......................... 331
Switch ............................................................111
Wattage ................................................. 386
Heaters Seat heaters............................................ 241
Side mirror ..............................................169
Hill-start assist control ......................... 132
Hood ......................................................... 286
Hooks Cargo...................................................... 245
Ignition switch ........................................... 95
Illuminated entry system ....................225
I/M test ..................................................... 282
Indicator lights .........................................105
Initialization Items to initialize ...................................401
Inside rear view mirror ............................ 36
Instrument panel light control ........... 104
Interior lights Interior lights ........................................ 225
Wattage ................................................. 386 Jack
Replacing the wheel ........................ 356
Jack handle..............................................356
Keys If you lose your keys ........................ 369
Key number plate .....................................2
Keys .................................................................2
Wireless remote control ...................... 4
Kinetic Dynamic Suspension System (KDSS).................................... 132
Lexus Link System ................................ 257
Light bulbs Replacing ................................................ 331
Wattage ................................................. 386
Lights Fog light switch ...................................... 113
Headlights switch.................................... 111
Interior lights list .................................. 225
Replacing light bulbs ......................... 331
Turn signal lever .................................... 101
Vanity lights .......................................... 234
Wattage ................................................. 386
Limited slip differential......................... 132
Luggage cover....................................... 246G
H
I
J
K
L

410
Alphabetical index
MaintenanceDo-it-yourself maintenance ......... 283
General maintenance ..................... 279
Maintenance data.............................. 378
Maintenance requirements ...........277
Meter Instrument panel light control ...... 104
Meters ...................................................... 103
Mirrors Inside rear view mirror....................... 36
Side mirror heater ...............................169
Side mirrors ..............................................37
Vanity mirrors...................................... 234
Moon roof ................................................... 43
MP3 disc ....................................................... 188
Odometer................................................. 103
Off-road precautions Driving....................................................... 137
Vehicle ......................................................135
Oil Engine oil ...............................................289
Outside rear view mirrors
Adjusting and folding ..........................37
Defogger switch...................................169
Driving position memory...................24
Outside temperature display........... 236
Overhead console ...............................230
Overheating, Engine ............................. 373 Parking brake.......................................... 102
Parking lights
Replacing light bulbs ......................... 331
Switch ............................................................111
Wattage ................................................. 386
Personal lights........................................ 225
Power outlet ........................................... 239
Power windows .......................................... 41
Quarter window ................................... 245
Radiator .................................................... 295
Radio ................................................................ 173
RDS (Radio Date System) .................. 175
Rear console box.................................. 229
Rear height control air suspension .......................................123
Rear sear entertainment system A/V input adapter ...............................217
Headphone jacks .............................. 202
Remote control .................................. 205
Rear seat Folding up the third seat ..................... 18
Removing the third seat .......................21
Tumbling the second seat ................. 16
Rear step bumper ...................................... 11
Rear turn signal lights Replacing light bulbs ......................... 331
Wattage ................................................. 386M
O
P
Q
R

411
Alphabetical index
Rear window defogger ........................ 169
Rear window wiper and washer ........117
Replacing Fuses .......................................................... 321
Light bulbs .............................................. 331
Reporting safety defects for U.S.A. owners .................................... 404
Roof luggage carrier ..............................39
Seat belts Adjusting the seat belt ....................... 28
Automatic Locking Retractor (ALR) ........................................................ 31
Child restraint system installation .............................................. 77
Cleaning and maintaining the seat belts......................................275
Emergency Locking Retractor (ELR) ......................................................... 31
How to wear your seat belt............. 28
How your child should wear the seat belt...........................................32
Pregnant women,
proper seat belt use..........................32
Reminder light....................................... 351
Seat belt extenders ...............................32
Seat belt pretensioners........................ 31
Seat heaters.............................................. 241
Seating capacity ..................................... 144 Seats
Child seats/child restraint system installation...............................77
Cleaning ................................................. 274
Driving position memory .................. 24
Folding up the third seat..................... 18
Head restraint ......................................... 26
Properly sitting in the seat ................ 54
Seat adjustment .......................................13
Seat adjustment precautions............. 14
Seat heaters ............................................241
Removing the third seat....................... 21
Tumbling the second seat ..................16
Security indicator................................... 106
Service reminder indicators ............. 106
Shift lever If the shift lever cannot be shifted from P .................................. 368
Shift lock system ....................................368
Side airbags................................................ 56
Side marker lights Switch............................................................ 111
Side mirror Adjusting and folding.......................... 37
Driving position memory .................. 24
Spare tire Inflation pressure ............................... 385
Spark plug................................................382
Specifications ......................................... 378
Speedometer .......................................... 103
S