roof LEXUS LS430 2005 Owner's Manual

OCCUPANT RESTRAINT SYSTEMS
208
16L317
CAUTION
Never install a rearfacing child restraint system on
the front passenger seat. In the event of an accident,
the force of the rapid inflation of the front passenger
airbag can cause death or serious injury to the child
if the rearfacing child restraint system is installed
on the front passenger seat.
16L554
Move seat fully back
 A forwardfacing child restraint system should be
allowed to be installed on the front passenger seat
only when it is unavoidable. Always move the seat as
far back as possible, because the front passenger
airbag could inflate with considerable speed and
force. Otherwise, the child may be killed or seriously
injured.
 Do not allow the child to lean his/her head or any part
of his/her body against the door or the area of the
seat, front or rear pillar, or roof side rail from which
the side airbags or curtain shield airbags deploy even
if the child is seated in the child restraint system. It
is dangerous if the side airbag and curtain shield
airbag inflate, and the impact could cause death or
serious injury to the child.

OCCUPANT RESTRAINT SYSTEMS
213
16L555
Move seat fully back
CAUTION
 A forwardfacing child restraint system should be
allowed to be installed on the front passenger seat
only when it is unavoidable. Always move the seat as
far back as possible, because the front passenger
airbag could inflate with considerable speed and
force. Otherwise, the child may be killed or seriously
injured.
 Do not allow the child to lean his/her head or any part
of his/her body against the door or the area of the
seat, front or rear pillar or roof side rail from which the
side airbags or curtain shield airbags deploy even if
the child is seated in a child restraint system. It is
dangerous if the side airbag and curtain shield airbag
inflate, and the impact could cause death or serious
injury to the child.
16L324
1. Sit the child on a booster seat. Run the lap and shoulder belt
through or around the booster seat and across the child
following the instructions provided by its manufacturer and
insert the tab into the buckle taking care not to twist the belt.
Make sure the shoulder belt is correctly across the child’s
shoulder and that the lap belt is positioned as low as possible
on the child’s hips. See “Seat belts” on page 168 for details.
CAUTION
 Always make sure the shoulder belt is positioned
across the center of child’ s shoulder. The belt should
be kept away from child’s neck, but not falling off
child’s shoulder. Otherwise, the child may be killed
or seriously injured in case of sudden braking or a
collision.

AIR CONDITIONING
255
These
are the controls added to the front air conditioning when
your vehicle is equipped with a rear air conditioning. The
controls for the rear passengers and for the front passengers
both work the same, so operation can be made with the
controls on either panel.
(a) Controls and Functions
This rear air conditioning is equipped with dustproof and
deodorant filter with photocatalyst. When light in the
xenon tube (ultraviolet rays) hits the filter, odious
ingredients adsorbed in the filter are oxidized and
decomposed to deliver clean air in the interior.
REAR AIR CONDITIONING ONOFF
Push the “AUTO” button to turn the air conditioning on,
and push the “OFF” button to turn it off.
AIR FLOW CONTROL
The mode changes every time the “LO HI A/C” button is
pushed.
AUTO mode − Turns the fan operation to automatic.
LO speed mode − Turns the fan at low speed.
HI speed mode − Turns the fan at high speed.
(b) Rear Cooling
1. Turn the front air conditioning on. The rear cooler will not
turn on if the front air conditioning is off.
2. Turn the rear air conditioning on. The fan speed and rear
cooler are adjusted automatically.
3. Use either of the “LO HI A/C” buttons to adjust the desired
fan speed and the rear cooler. Each indicator light shows
which mode is now selected.
(c) Air Purifier
The air purifier operates whenever the rear air conditioning or
the rear fan operation is on, regardless of front air conditioning
activation.

AIR CONDITIONING
256
(d) Replacing the photocatalyst filter for therear seats
This rear air conditioning is equipped with dustproof and
deodorant filter with photocatalyst.
Replace the air filter when the use of rear air conditioning or air
purification function reduces air flow or deodorant
performance.
This filter is an interchangeable type. Do not clean the filter by
washing or air blowing. The use of filter after washing or
cleaning may cause a malfunction of the system. Be sure to
replace it with a new one.
The filter is located in the trunk.
Replace the filter using the following procedures.
1. Be sure to turn the ignition switch to “LOCK”.
21L210
 1 Air purifier 2Filter cover
2. Open the trunk and remove the filter cover in the trunk.
21L211
 1 Filter case 2Filter
3. Pull out the filter case toward you.
4. Replace the filter.
When you install the filter, face the filter surface (gray)
downward and fit the filter folds properly in the case as shown.
5. Install the filter in the reverse order of removal.
The gray surface in the filter may turn to yellow (yellow spots)
because of ultraviolet rays included in the light, however it is
no problem for use.

AUDIO
272
Radio operation (XM satellite radio broadcast)
To listen to a satellite radio broadcast in your vehicle, an
additional genuine Lexus satellite receiver and antenna (or
equivalents) must be purchased and installed. A subscription
to the XM satellite radio service is also necessary.
(a) How to subscribe to an XM satellite radio
An XM satellite radio is a tuner designed exclusively to receive
broadcasts provided under a separate subscription.
Availability is limited to the 48 contiguous states.
How to subscribe:
You must enter into a separate service agreement with the XM
radio in order to receive satellite broadcast programming in the
vehicle. Additional activation and service subscription fees
apply that are not included in the purchase price of the vehicle
and optional digital satellite tuner. For complete information on
subscription rates and terms, or to subscribe to the XM radio,
visit XM on the web at www.xmradio.com
or call an XM’s
Listener Care at (800) 852 −9696. The XM radio is solely
responsible for the quality, availability and content of the
satellite radio services provided, which are subject to the terms
and conditions of the XM radio customer service agreement.
Customers should have their radio ID ready; the radio ID can
be found by tuning to “channel 000” on the radio. For details,
see “Displaying the radio ID” below.
All fees and programming are the responsibility of the XM
satellite radio and are subject to change. Satellite tuner technology notice:
Lexus satellite radio tuners are awarded Type Approval
Certificates from XM
Satellite Radio Inc. on “March 10, 2003”
and “April 15, 2003” as proof of compatibility with the services
offered by the XM satellite radio.
(b) Displaying the radio ID
Each XM tuner is identified with a unique radio ID. You will
need the radio ID when activating XM service or when
reporting a problem.
If you select the “CH 000” using the “TUNE” button, the ID cod\
e
of 8 alphanumeric characters appears. If you select another
channel, display of the ID code is canceled. The channel (000)
alternates the display between the radio ID and the specific
radio ID code.

MAINTENANCE
427
Where to go for service?
Lexus technicians are well −trained specialists and are kept up
to date with the latest service information through technical
bulletins, service tips, and in −dealership training programs.
They are well informed about the operation of all the systems
on your vehicle.
You can be confident that your Lexus dealer’s service
department performs the best job to meet the maintenance
requirements of your vehicle − reliably and economically.
Your copy of the repair order is proof that all required
maintenance has been performed for warranty coverage. If
any problems should arise with your vehicle while under
warranty, your Lexus dealer will promptly take care of it. Again,
be sure to keep a copy of the repair order for any service
performed on your Lexus.
What about doityourself maintenance?
Many of the maintenance items are easy to do yourself, if you
have a little mechanical ability and a few basic automotive
tools. Simple instructions for how to perform them are
presented in Section 6.
If you are a skilled do −it− yourself mechanic, the Lexus service
manuals are recommended. Please be aware that
do− it−yourself maintenance can affect your warranty
coverage. See “Owner’s Guide”, “Owner’s Manual
Supplement” or “Warranty Booklet” for the details.
GENERAL MAINTENANCE
Listed below are the general maintenance items that should be
performed at the intervals specified. It is recommended that
any problem you notice be brought to the attention of your
Lexus dealer or qualified service shop for their advice.
CAUTION
Make these checks only with adequate ventilation if you
run the engine.
Engine compartment
Items listed below should be checked from time to time,
e.g. each time when refueling.
Washer fluid
Make sure there is suf ficient fluid in the tank. See page 503 for
additional information.
Engine coolant level
Make sure the coolant level is between the Upper and Lower
lines on the see−through reservoir when the engine is cold.
See page 455 for additional information.
Radiator, condenser and hoses
Check that the front of the radiator and condenser are clean
and not blocked with leaves, dirt, or insects. See page 457 for
additional information.

CHASSIS
477
Tire related termMeaning
Normal occupant weight68 kg (150 lb.) times the number of occupants specified in the second \
column of
Table 1 that follows
Production options weight
the combined weight of those installed regular production options weighi\
ng over
2.3 kg (5 lb.) in excess of those standard items which they replace, n\
ot previously
considered in curb weight or accessory weight, including heavy duty brak\
es, ride
levelers, roof rack, heavy duty battery, and special trim
Vehicle capacity weight
(Total load capacity)the rated cargo and luggage load plus 68 kg (150 lb.) times the vehicl\
e’s
designated seating capacity
Intended outboard
sidewall
(a) the sidewall that contains a whitewall, bears white lettering or bearsmanufacturer, brand, and/or model name molding that is higher or deeper than
the same molding on the other sidewall of the tire, or
(b) the outward facing sidewall of an asymmetrical tire that has a particula\
r side that must always face outward when mounted on a vehicle
Occupant distributiondistribution of occupants in a vehicle as specified in the third column \
of Table 1 that
follows
Rima metal support for a tire or a tire and tube assembly upon which the ti\
re beads are
seated
Rim diameter
(Wheel diameter)nominal diameter of the bead seat

ELECTRICAL COMPONENTS
493
No.FUSEAMPERECIRCUIT
9 PWR
OUTLET15Power outlet
10 DCIG15Rear cigarette lighter
11 OBD7.5On− board diagnosis system
12 AM17.5Starting system
13 ABSIG7.5Vehicle stability control system
14 D B/ANC5Seat belts
15 SECURITY7.5Theft deterrent system
16 A/C7.5Air conditioning system
17 STOP5Stop lights
18 D RRIG10Refreshing seat
19 IG230SRS airbag system, Engine
immobilizer system, Steering
lock system, Starting system
20 HAZ15Emergency flashers
21 STR LOCK7.5Steering lock system
22 AM27.5All components in “STA” and
“IG2”, Starting system
23 MPXB17.5
Power door lock system,
Engine immobilizer system,
Steering lock system, Front
power seat, Rear power seat
24 MPXB37.5
Tilt and telescopic steering,
Headlight switch, Windshield
wiper and washer switch, Turn
signal switch
No.FUSEAMPERECIRCUIT
25 DOME10
Vanity lights, Outer foot lights,
Ignition switch light, Clock,
Gauges and meters, Interior
lights, Personal lights
26 MPXB27.5Gauges and meters, Vehicle
stability control system,
Illuminated entry system, TEL
27 P RRIG10Refreshing seat
28 HLP LVL7.5Headlight leveling system,
Adaptive Front Lighting System
(AFS)
29 PIG7.5Rain sensor, Air conditioning
system, Moon roof,
Multi −information display, Clock
30 P S/HTR15Seat heater, Climate control
seat system
31 PACC7.5
Air conditioning system, Audio
system, Clock,
Multi −information display,
Illuminated entry system
32 PCIG15Front cigarette lighter
33 RADIO
NO.17.5Audio system
34 RR DOOR LH20Power door lock system, Power
window, Door closer system,
Door courtesy lights

ELECTRICAL COMPONENTS
494
No.FUSEAMPERECIRCUIT
35 P DOOR25
Power door lock system, Power
rear view mirror control system,
Outside rear view mirror
defogger, Door closer system,
Door courtesy lights, Power
windows
36 TEL7.5Audio system, Navigation
system
37 P B/ANC5Seat belts, Seat belt buckle
illumination
38 RR DOORRH20Power door lock system, Power
window, Door closer system,
Door courtesy lights
39 D DOOR25
Power door lock system, Door
closer system, Power rear view
mirror control system, Outside
rear view mirror defogger, Door
courtesy lights, Power windows
40 RR IG7.5
Lexus park assist system,
Electronically modulated air
suspension system, Theft
deterrent system, TEL
41 RR ACC7.5Audio system, TEL
42 RR ECUB7.5Rear air conditioning system,
Theft deterrent system, Trunk
light, Refreshing rear seat
43 RR A/C7.5Rear air conditioning system,
Air purifier
44 RR S/HTR30Seat heater, Climate control
seat system
No.FUSEAMPERECIRCUIT
45 RR
S/SHADE15Sunshade
46 LCE LP7.5License plate lights
47 S/ROOF30Moon roof
48 FUEL OPN10Fuel opener system, Trunk lid
closer system
49 AMP30Audio system
50 P P/SEAT30Power seat system
51 RR SEAT LH30Power seat system
52 RR SEATRH30Power seat system
53 LUG J/B50
All components in “RR SEAT
RH”, “RR SEAT LH”, “S/ROOF”,
“AMP”, “RR IG”, “RR ECU −B”,
“P P/SEAT”, “RR S/HTR”, “RR
S/SHADE”, “RR A/C”, “RR
ACC”, “FUEL OPN” and “LCE
LP”, Tail lights and Stop lights
54 ABS 250Vehicle stability control system
55 HEATER50Air conditioning system
56 ABS 130Vehicle stability control system
57 DEFOG40Rear window defogger
58 AIR SUS40Electronically modulated air
suspension system

ELECTRICAL COMPONENTS
495
No.FUSEAMPERECIRCUIT
59 R/B60
All components in “FR FOG”,
“TAIL”, “WASHER”, “FR IG”,
“WIP”, “H−LP CRN” and “A/C
IG”
60 FA N80Air conditioning system
61 DJ/B80
All components in “TI & TE”, “D
P/SEAT”, “A/C”, “OBD”,
“STOP”, “AM1”, “MPX −IG”,
“ABS− IG”, “GAUGE”,
“AIRSUS”, “D S/HTR”,
“SECURITY”, “PANEL”, “D
B/ANC”, “PWR OUTLET”,
“D− CIG”, “D RR− IG” and
“D−ACC”
62 ALT140Charging system
63 PJ/B80
All components in “RR DOOR
RH”, “RR DOOR LH”, “D
DOOR”, “H− LP LVL”, “P
DOOR”, “P S/HTR”, “P− IG”,
“P− ACC”, “P B/ANC”, “P −CIG”,
“TEL” and “P RR −IG”
64 BATT30All components in “RADIO
NO.1”, “AM2”, “HAZ” and “STR
LOCK”
65 ST30Starting system
66 D/C CUT20All components in “DOME”,
“MPX− B1”, “MPX− B2” and
“MPS−B3”
67 ALTS5Charging system
68 FA N50Air conditioning system
No.FUSEAMPERECIRCUIT
69 LUG J/B60
All components in “RR SEAT
RH”, “RR SEAT LH”, “S/ROOF”,
“AMP”, “RR IG”, “RR ECU −B”,
“P P/SEAT”, “RR S/HTR”, “RR
S/SHADE”, “RR A/C”, “RR
ACC”, “FUEL OPN” and “LCE
LP”, Tail lights and Stop lights
70 HLP R
LW R15Right− hand headlight (low
beam)
71 HLP L
LW R15Left− hand headlight (low beam)
72 EFI NO.27.5Multiport fuel injection
system/sequential multiport fuel
injection system
73 STA7.5Multiport fuel injection
system/sequential multiport fuel
injection system
74 INJ10Multiport fuel injection
system/sequential multiport fuel
injection system
75 IGN7.5Multiport fuel injection
system/sequential multiport fuel
injection system
76 FR IG7.5
Electric cooling fan, Headlight
cleaner, Charging system,
Starting system, Rear window
defogger
77 A/C IG7.5Air conditioning system
78 WIP30Windshield wiper