2003 Lexus GX470 display

AUDIO
279
(d) Changing menu page or track (video CD only)
Push
the “D. Menu Next” or “D. Menu Prev.” switch while
the disc menu is displayed. The next or previous page will
appear on the screen.
Push the “D. Menu Next” or “D. Menu Prev.” switch while
the player is playing video. The next or previous track will
be searched and played. (e) Changing a multiplex transmission (video CD only)Push the “Main/Sub” switch to change a multiplex
transmission.
The mode changes from Main/Sub to Main
to Sub and back to Main/Sub by pushing the “Main/Sub”
switch.

AUDIO
281
When playing a disc, push the “DVD” button on the
controller. The control screen will appear on the screen.
CD text only
− The disc title and track title will appear on the
screen when pushing the “DVD” button.
Details of the specific switches, controls and features are
described below.
“PICTURE” switch (video CD only): Push the “PICTURE”
switch to turn off the control screen and return to the picture
previously displayed.
“RPT” switch (audio CD and CD text): Push the “RPT”
switch while the track is playing. When the track ends, it will
automatically replay. To turn off the repeat feature, push this
switch again.
“RAND” switch (audio CD and CD text): Push the “RAND”
switch. The player will play the tracks on the disc in random
order. To turn off the random feature, push this switch again.
“SCAN” switch (audio CD and CD text): Push the “SCAN”
switch. The player will scan all the tracks on the disc. To stop
scanning, push this switch again. When the player has
scanned all the tracks on the disc, it will stop scanning.
“
” and “” switches: Push the “” or “” switch
to fast forward or reverse the disc. When you push the switch
again, the DVD player will resume playing. (h) Error messages
If the player malfunctions, your audio system will display one
of the three following error messages.
If “DISC CHECK” appears on the screen: It indicates that
the disc is dirty, damaged or it was inserted upside down.
Clean the disc or insert it correctly.
If “REGION CODE ERROR” appears on the screen: It
indicates that the DVD region code is not set properly.
If “DVD ERROR” appe
ars on the screen: There is a problem
inside the player. Eject the disc. Set the disc again.
If the malfunction still exists, take your vehicle to your Lexus
dealer.

AUDIO
282
Screen adjustment
You can adjust the color, contrast, tone and brightness of
the screen.
Push the “DISPLAY” button on the controller ( 1 ) and
then the “Display” screen ( 2 ) will appear.
The screen may turn purple to deflect the sunlight. This is not
a malfunction.
Each time you push the “+” or “ −” switch, you can adjust the
color, contrast, tone and brightness of the screen.
+ or RED− or GREEN
COLORStrengthens the
red colorStrengthens the
green color
CONTRASTStrengthens the
contrastWeakens the
contrast
TONEStrengthens the
toneWeakens the tone
BRIGHTNESSBrightensDarkens
After adjusting the screen, push the “OK” switch to return to the
previous screen.

STARTING AND DRIVING
303
AUTOMATIC TRANSMISSION
Your automatic transmission has a shift lock system to
minimize the possibility of incorrect operation. This
means you can only shift out of “P” position when the
brake pedal is depressed with the ignition switch in “ON”
position ()
31PY039
The shift position is displayed beside the selector lever
and on the instrument cluster.
P: Parking, engine starting and key removal position
R: Reverse position
N: Neutral position
D: Normal driving position (Shifting into overdrive possible)
4: Position for engine braking (Shifting into overdrive not
possible)
When the cruise control is being used, even if you
downshift from “D” to “4”, engine braking will not be
enabled because the cruise control is not cancelled. For
the operation to decrease the vehicle speed, see page
314.
3, 2: Position for more powerful engine braking
L: Position for maximum engine braking

ENGINE
421
Oil identification marks
 API Service Symbol  ILSAC Certification Mark
Either or both API registered marks are added to some oil
containers to help you select the oil you should use.
 The API Service Symbol is located anywhere on the outside
of the container.
The top portion of the label shows the oil quality by API
(American Petroleum Institute) designation such as SL.
The center portion of the label shows the SAE viscosity
grade such as SAE 5W −30. “Energy− Conserving”, shown
in the lower portion, indicates that the oil has fuel −saving
capabilities.
 The ILSAC (International Lubricant Standardization and
Approval Committee) Certification Mark is displayed on the
front of the container. To ensure excellent lubrication performance for your engine,
the “Toyota Genuine Motor Oil” range is available, which has
been specifically tested and approved for all Lexus engines.
Please contact your Lexus dealer for further details of the
“Toyota Genuine Motor Oil” range.

ELECTRICAL COMPONENTS
445
No.FUSEAMPERECIRCUIT
13 MIR
HEATER10Outside rear view mirror defog-
ger
14 STOP10
Stop lights, high m ounted
stoplight, shift lock control
system, vehicle skid control
system, electronic m odulated
suspension, rear height control
air suspension, multiport fuel
injection system/sequential
multiport fuel injection system
15 AC115V
INV15Power outlet (115 VAC)
16 FR FOG15Front fog lights
17 OBD7.5On −board diagnosis system
18 HEAD
(LO RH)10Right− hand headlight (low beam)
19 HEAD
(LO LH)10Left− hand headlight (low beam)
20 HEAD
(HI RH)10Right− hand headlight (high
beam)
21 HEAD
(HI LH)10Left− hand headlight (high beam)
22 EFI NO.210Multiport fuel injection system/
sequential multiport fuel injection
system
23 HEATER
NO.27.5Air conditioning system
24 DEFOG30Rear window defogger
No.FUSEAMPERECIRCUIT
25 AIRSUSNO.210Rear height control air suspen-
sion
26 SEAT
HEATER20Seat heaters
27 DOME10
Ignition switch light, interior
lights, personal lights, foot
lights, running board lights,
door courtesy lights, inside
door handle lights,
multi− information display
28 RADIO
NO.120Car audio system, navigation
system
29 ECUB10
Multiplex communication
system, vehicle skid control
system, wireless remote
control system, inside rear
view mirror, air conditioning
system, electronic modulated
suspension, driving position
memory system, power
windows, moon roof
30 ECUB NO.210Theft deterrent system
31 ABS
MTR40
Anti −lock brake system,
vehicle skid control system,
active traction control system,
brake assist system
32 AM230Starting system, all components
in “IGN”, “SRS”, “GAUGE” and
“ST2” fuses

ELECTRICAL COMPONENTS
446
No.FUSEAMPERECIRCUIT
33 ABSSOL50
Anti −lock brake system,
vehicle skid control system,
active traction control system,
brake assist system
34 ALTS7.5Charging system
35 MAYDAY7.5Lexus link system
36 HORN10Horns
37 TRNHAZ15Turn signal lights
38 ETCS10Electronic throttle control system
39 EFI20Multiport fuel injection
system/sequential multiport fuel
injection system
40 D FR P/W20Power window
41 DR/LCK25Power door lock
42 TOWING30Towing converter
43 RADIO
NO.230Car audio system, navigation
system
44 IGN10
Multiport fuel injection
system/sequential multiport fuel
injection system, vehicle skid
control system
45 SRS10SRS airbag system
46 GAUGE7.5Gauges and meters
47 ST27.5Multiport fuel injection
system/sequential multiport fuel
injection system
No.FUSEAMPERECIRCUIT
48 FR
WIPWSH30Windshield wipers, windshield
washer
49 TEMS20Electronic modulated suspen-
sion
50 DIFF20Four−wheel drive system
51 RR WIP15Rear window wiper
52 D P/SEAT30Driver’s power seats
53 P P/SEAT30Front passenger’s power seats
54 PWR
OUTLET15Power outlet (12 VDC)
55 IG1 NO.210Rear air conditioning system, in-
side rear view mirror
56 RR WSH15Rear window washer
57 ECUIG10
Shift lock control system, power
windows, outside rear view
mirror defogger, anti −lock brake
system, active traction control
system, vehicle skid control
system, air conditioning system,
navigation system, power
windows, moon roof, Lexus link
system, tilt and telescopic
steering, multi −information
display, driving position
memory system
58 IG110
Air conditioning system, back −up
lights, rear window defogger,
seat heaters, vehicle skid control
system

ELECTRICAL COMPONENTS
447
No.FUSEAMPERECIRCUIT
59 STA7.5Multiport fuel injection
system/sequential multiport fuel
injection system
60 P FR P/W20Front passenger’s power window
61 P RR P/W20Rear right side power window
62 D RR P/W20Rear left side power window
63 PANEL10Instrument panel lights
64 TAIL10Parking lights, tail lights, license
plate lights, front fog lights
65 ACC7.5
Shift lock control system, power
outlets, outside rear view
mirrors, car audio system,
navigation system, power rear
view mirrors, multi−information
display
66 CIG10Cigarette lighter
67 POWER
OR TI&TE30Power windows, moon roof, tilt
and telescopic steering
CHECKING BATTERY CONDITION
Precautions
CAUTION
BATTERY PRECAUTIONS
The battery produces flammable and explosive
hydrogen gas.
 Do not cause a spark by contacting the battery
terminals with tools.
 Do not smoke or light a match near the battery.
The electrolyte contains poisonous and corrosive
sulfuric acid.
 Avoid contact with eyes, skin or clothes.
 Never inhale or swallow electrolyte.
 Wear protective safety glasses when working near
the battery.
 Keep children away from the battery.
EMERGENCY MEASURES
 If electrolyte gets in your eyes, flush your eyes with
clean water for at least 15 minutes and get immediate
medical attention. If possible, continue to apply
water with a sponge or cloth while traveling to the
medical office.