manual transmission LEXUS RX330 2006 Owners Manual

IMPORTANT INFORMATION ABOUT THIS MANUAL
iv
Event data recorder
Your vehicle has computers that monitor and control certain
aspects of your vehicle. These computers assist in driving and
maintaining optimal vehicle performance. Besides storing
data useful for troubleshooting, there is a system to record data
in a crash or a near car crash event. This is called an Event
Data Recorder (EDR).
The SRS airbag sensor assembly contains the EDR. In a
crash or a near car crash event, this device may record some
or all of the following information:
 Engine speed
 Whether the brake pedal was applied or not
 Vehicle speed
 To what extent the accelerator pedal was depressed
 Position of the transmission selector lever
 Whether the driver and front passenger wore the seat belts
or not
 Driver’s seat position
 Front passenger’s occupant classification
 SRS airbag deployment data
 SRS airbag system diagnostic data If your vehicle is equipped with a vehicle stability control (VSC)
system,
its Electronic Control Unit (ECU) may contain another
EDR. There are a variety of driving situations which include
activating the VSC under wh ich the VSC EDR will record
certain information. The VSC EDR may record some or all of
the following information:
 Behavior of the vehicle
 Steering wheel angle
 Vehicle speed
 To what extent the accelerator pedal was depressed
 To what extent the brake pedal was applied
 To what extent the ECU controlled the condition of the 4
wheels
 Vehicle stability control system diagnostic data
The information above is intended to be used for the purpose
of improving vehicle safety performance. Unlike general data
recorders, the EDR does not record sound data such as
conversation between passengers.

For detailed information, refer to the description given in each Section\
.
PICTORIAL INDEX
xiiPage
1Driving position memory switches
224
. . . . . . . . . . .
2Power window switches 62
. . . . . . . . . . . . . . . . . . . . . . .
3Power door lock switch 29
. . . . . . . . . . . . . . . . . . . . . . .
4Window lock switch 63
. . . . . . . . . . . . . . . . . . . . . . . . . . .
5Cupholder 112
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6Side vents 257
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7Instrument panel light control knob 90
. . . . . . . . . . . .
8“ODO/TRIP” button 73
. . . . . . . . . . . . . . . . . . . . . . . . . . .
9Ignition switch 385
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10Automatic air conditioning controls 242
. . . . . . . . . .
11Emergency flasher switch 66
. . . . . . . . . . . . . . . . . . . . .
12Security indicator light 16, 43
. . . . . . . . . . . . . . . . . . . .
13Rear view monitor/navigation system including air
conditioning controls (For the navigation system,
see the separate “Navigation System Owner’s
Manual”.) 408 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14Front passenger’s seat belt reminder light 77 . . . . . .
15“AIRBAG ON” and “AIRBAG OFF”
indicator lights 193. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16Rear window and outside rear view
mirror defogger, and windshield wiper
deicer switch 61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page
17Glove box
106
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18Power back door off switch 38
. . . . . . . . . . . . . . . . . . . .
19Automatic transmission selector lever 389, 398 . . . .
20Power outlet (12 VDC) 101
. . . . . . . . . . . . . . . . . . . . . . .
21Height select switch 441
. . . . . . . . . . . . . . . . . . . . . . . . .
22Headlight cleaner switch 60
. . . . . . . . . . . . . . . . . . . . . .
23Driving pattern selector switch 397, 408
. . . . . . . . . . .
24Seat heater switches 67
. . . . . . . . . . . . . . . . . . . . . . . . . .
25Audio system 262, 282
. . . . . . . . . . . . . . . . . . . . . . . . . . .
26Traction control system off switch 451
. . . . . . . . . . .
27Tire pressure warning system reset switch 464 . . . .
28Height control switch 446
. . . . . . . . . . . . . . . . . . . . . . .
29Power outlet (115 VAC) main switch 102
. . . . . . . . . .
30Hood lock release lever 124
. . . . . . . . . . . . . . . . . . . . .
31Parking brake pedal 387
. . . . . . . . . . . . . . . . . . . . . . . . .
32Power back door opener/closer switch 39
. . . . . . . . .
33Easy access mode switch 444
. . . . . . . . . . . . . . . . . . .
34Fuel filler door opener 125
. . . . . . . . . . . . . . . . . . . . . . .
35Adaptive frontlighting system
off switch 51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
36Power rear view mirror control switches 231 . . . . . .

DRIVING TIPS
473
After driving through tall grass, mud, rock, sand,
rivers, etc., check that there is no grass, bush, paper,
rags, stone, sand, etc. adhering or trapped on the
underbody. Clear off any such matter from the
underbody. If the vehicle is used with these materials
trapped or adhering to the underbody, a breakdown
or fire could occur.
 In a rollover crash, an unbelted person is
significantly more likely to die than a person wearing
a seat belt. Therefore, the driver and all passengers
should fasten their seat belts whenever the vehicle is
moving.
 When driving offroad or in rugged terrain, do not
drive at excessive speeds, jump, make sharp turns,
strike objects, etc. This may cause loss of control or
vehicle rollover causing death or serious injury. You
are also risking expensive damage to your vehicle’s
suspension and chassis.NOTICE
 If driving through water, such as when crossing
shallow streams, first check the depth of the water
and the bottom of the river bed for firmness. Drive
slowly and avoid deep water.
 Take all necessary safety measures to ensure that
water damage to the engine or other components
does not occur.
Water entering the engine air intake will cause severe
engine damage.
Water can wash the grease from wheel bearings,
causing rusting and premature failure, and may also
enter the differentials, transmission and transfer
case, reducing the gear oil’s lubricating qualities.
 Sand and mud that has accumulated in brake drums
and around brake discs may affect braking ef ficiency
and may damage brake system components.
 Always perform a maintenance inspection after each
day of offroad driving that has taken you through
rough terrain, sand, mud, or water. For scheduled
maintenance information, refer to the “Owner’s
Manual Supplement / Scheduled Maintenance”.

DRIVING TIPS
483
Trailer lights
 Socket for trailer lights
Your vehicle is equipped with a wire harness stored in the rear
end underbody. Models with tow hitch receiver are fitted with
a socket for trailer lights under the rear bumper. Use either of
them to connect and operate the trailer lights. However, the
trailer lights must comply with federal, state/provincial and
local regulations. See your local recreational vehicle dealer or
rental agency for the correct type of wiring and relays for your
trailer. Check for correct operation of the turn signals and stop
lights each time you hitch up. Direct splicing may damage your
vehicle’s electrical system and cause a malfunction of your
lights.
Breakin schedule
 Lexus recommends that you do not tow a trailer with a new
vehicle or a vehicle with any new power train component
(engine, transmission, differential, wheel bearing, etc.) for
the first 800 km (500 miles) of driving.
Maintenance
 If you tow a trailer, your vehicle will require more frequent
maintenance due to the additional load. For this
information, please refer to the scheduled maintenance
information in the “Owner’s Manual Supplement /
Scheduled Maintenance”.
 Retighten all fixing bolts of the towing ball and bracket after
approximately 1000 km (600 miles) of trailer driving.
Connecting a trailer (models with
electronically modulated air suspension)
Stop your vehicle and a trailer in line and perform the following:
1. Put the electronically modulated air suspension in the “LO”
mode. Turn the ignition switch off or push the height control
switch to turn off the electronically modulated air suspension.
2. Connect a trailer.
3. Turn the ignition switch on or push the height control switch
to turn on the electronically modulated air suspension. Select
the “N” (normal) mode with the height select switch.

DRIVING TIPS
486
Because of the added load of the trailer, your vehicle’s
engine may overheat on hot days (at temperatures over
30C [85 F]) when going up a long or steep grade with a
trailer. If the engine coolant temperature gauge indicates
overheating, immediately turn off the air conditioning (if in
use), pull your vehicle off the road and stop in a safe spot.
See “If your vehicle overheats” on page 499 of this manual.
 Always place wheel blocks under both the vehicle and trailer
wheels when parking. Apply the parking brake firmly. Put
the transmission in “P”. Avoid parking on a slope with a
trailer, but if it cannot be avoided, do so only after performing
the following:
1. Apply the brakes and keep them applied.
2. Have someone place wheel blocks under both the vehicle
and trailer wheels.
3. When the wheel blocks are in place, release your brakes
slowly until the blocks absorb the load.
4. Apply the parking brake firmly.
5. Shift into “P” and turn off the engine. When restarting out after parking on a slope:
1. With the transmission in “P” position, start the engine. Be
sure to keep the brake pedal depressed.
2. Shift into the following position.
With automatic transmission (standard type) —
Shift into the “3”, “2”, “L” or “R” position.
With automatic transmission (multi
−mode type) —
Shift into the “3” (third range), “2” (second range), “\
1” (first
range) or “R” position.
3. Release the parking brake and brake pedal and slowly pull
or back away from the wheel blocks. Stop and apply your
brakes.
4. Have someone retrieve the blocks.

CHASSIS
564
SPECIFICATIONS
— REAR DIFFERENTIALOil capacity
0.9 L (1.0 qt., 0.8 Imp. qt.)
Oil typeHypoid gear oil API GL −5
Recommended oil viscosityAbove − 18C (0F) SAE 90
Below − 18C (0F) SAE 80W or 80W −90
NOTE:
“Toyota Genuine Differential Gear Oil” is used in your Lexus vehicle. Use Lexus approve\
d “Toyota Genuine Differential Gear Oil ”
or equivalent to satisfy the following grade and viscosity. Please contact your Lexus dealer for further details.
— AUTOMATIC TRANSAXLE
Fluid capacity Drain and refill
3.5 L (3.7 qt., 3.1 Imp. qt.)
Fluid typeToyota Genuine ATF Type TIV*
* Change automatic transmission fluid only as necessary.
Generally, it is necessary to change automatic transmission
fluid only if your vehicle is driven under one of the Special
Operating Conditions listed in your “Owner’s Manual
Supplement / Scheduled Maintenance”. When changing the
automatic transmission fluid, use only “Toyota Genuine ATF
Type T−IV” (ATF JWS3309 or NWS6500) to aid in assuring
optimum transaxle performance.NOTICE
Using automatic transmission fluid other than “Toyota
Genuine ATF Type TIV” may cause deterioration in
shift quality, locking up of your transmission
accompanied by vibration, and ultimately damage the
automatic transmission of your vehicle.
Please contact your Lexus dealer for further details.