roof Lexus GX460 2010 Scheduled Maintenance Guide / LEXUS 2010 GX460 (OM60E69U) Owner's Guide

403
3-1. Using the air conditioning system and defogger
3
Interior features
GX460_U.S.A. (OM60E69U)
Adjusting the position and opening and closing the air outlets
Roof side outlets Direct air flow to the left or right,
up or down.
Turn the knob fully to the back of
the vehicle to close the vent.
■Air conditioning system settings
When the “ENGINE START STOP” switch is turned on, the air conditioning system
settings will be set to thos e that were in use the last time the “ENGINE START
STOP” switch was turned off.
Air conditioning system settings are memori zed individually on each electronic key,
so the settings reproduc ed will be specific to the key that is used.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the engine
is stopped.

413
3-2. Using the audio system
3
Interior features
GX460_U.S.A. (OM60E69U)
■When the battery is disconnected
All preset stations are erased.
■Reception sensitivity
●Cargo loaded on the roof luggage carrier, especially metal objects, may
adversely affect the reception of XM® Satellite Radio.
●It is difficult to maintain perfect radio reception at all times due to the continually
changing position of the an tenna, differences in signal strength and surrounding
objects, such as trains and transmitters.
●The radio antenna is mounted inside the rear spoiler and the rear window. To
maintain clear radio reception, do not attach metallic window tinting or other
metallic objects to the antenna wire mounted inside the rear window.
■Receiving XM® Satellite Radio
An XM
® Satellite Radio is a tuner designed exclusively to receive broadcasts pro-
vided under a separate subscription. Availa bility is limited to the 48 contiguous
states and 10 Canadian provinces.
●XM® subscriptions 
For detailed information about XM® Satellite Radio or to subscribe: 
U.S.A. 
Visit on the web at www.xmradio.com
or call 1-877-515-3987. 
Canada 
Visit on the web at www.xmradio.ca
or call 1-877-515-3987.
●Radio ID 
You will need the radio ID when activating XM
® service or reporting a problem.
Select “CH000” using the “TUNE/SEL” kn ob, and the receiver’s 8-character ID
number will appear.
●Satellite tuner 
The tuner supports only Audio Services (Music and Talk) and the accompanying
Text Information of XM
® Satellite Radio.

578
3-7. Other interior features
GX460_U.S.A. (OM60E69U)
■Conditions unfavorable to correct operation
The compass may not show the correct direction in the following conditions:
●The vehicle is stopped immediately after turning.
●The vehicle is on an inclined surface.
●The vehicle is in a place where the earth’s magnetic field is subject to interfer-
ence by artificial magnetic fields (underground car park/parking lot, under a
steel tower, between buildings, roof car park/parking lot, near an intersection,
near a large vehicle, etc.).
●The vehicle has become magnetized. 
(There is a magnet or metal object near the inside rear view mirror.)
●The battery has been disconnected.
●A door is open.
CAUTION
■While driving the vehicle
Do not adjust the display. Adjust the di splay only when the vehicle is stopped.
■When doing the circling calibration
Secure a wide space, and watch out for people and vehicles in the vicinity. Do not
violate any local traffic rules while performing circling calibration.

579
3-7. Other interior features
3
Interior features
GX460_U.S.A. (OM60E69U)
NOTICE
■To avoid the compass malfunctions
Do not place magnets or any metal objects near the inside rear view mirror. 
Doing this may cause the compass sensor to malfunction.
■To ensure normal operation of the compass
●Do not perform a circling calibration of the compass in a place where the earth’s
magnetic field is subject to interference by artificial magnetic fields.
●During calibration, do not operate electr ic systems (moon roof, power windows,
etc.) as they may interfere with the calibration.

588
GX460_U.S.A. (OM60E69U)
4-1. Maintenance and care
Cleaning and protecting the vehicle exterior
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.
● 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.

655
4-3. Do-it-yourself maintenance
4
Maintenance and care
GX460_U.S.A. (OM60E69U)
19ECU-IG NO.210 A
Rear window defogger, outside rear
view mirror memory, seat heater/ ven-
tilator switch, inverter relay, air condi-
tioning system, EC mirror, Body ECU,
exhaust gas sensor, parking assist sen-
sor, navigation system, DSS#2 ECU,
meter switch, accessory meter, folding
seat ECU, O/H IG, head light cleaner,
rear air conditioning system, deicer,
4.2-in. display, D-module, rain sensor,
air suspension, RR VLV ECU, steering
heater, LKA
20S/HTR FR20 ASeat heater and ventilator
21P/ S E AT F R30 AFront power seat (right)
22DOOR P30 A
Front power window (passenger’s
side), outside rear view mirror mem-
ory
23DOOR10 APo w e r w i n d o w
24DOOR D25 AFront power window (driver’s side)
25DOOR RR25 ARear power window (right)
26S/ROOF25 AMoon roof
27WIP30 AWindshield wipers and washer
28WA S H E R20 AWindshield wipers and washer, rear
window wipers and washer
29COOLING10 ACool box
FuseAmpereCircuit

704
5-2. Steps to take in an emergency
GX460_U.S.A. (OM60E69U)
Indicates that the glass
hatch is not fully closed
*
If the vehicle reaches a
speed of 3 mph 
(5 km/h),
flashes and a buzzer
sounds to indicate that
the glass hatch is not yet
fully closed.
Close the glass hatch.
(Flashes)
(If equipped)
Indicates that the moon
roof is not fully closed
(with the “ENGINE
START STOP” switch off,
and the driver’s door
open)
Close the moon roof.
Wa r n i n g m e s s a g eDetailsCorrection procedure
*: The graphic is shown on the Rear height control air suspension display.

738
5-2. Steps to take in an emergency
GX460_U.S.A. (OM60E69U)
If the electronic key does not operate properly
Locking and unlocking the doors and key linked functions
Use the mechanical key (P. 2 6 )
in order to perform the following
operations (driver’s door only):
Locks all the doors
Closes the windows and moon
roof (turn and hold)
*
Unlocks the door
Turning the key rearward unlocks
the driver’s door. Turning the key
once again unlocks the other
doors.
Opens the windows and moon
roof (turn and hold)
*
*
: This setting must be customized at your Lexus dealer.
If communication between the electron ic key and vehicle is interrupted
(  P. 40) or the electronic key cannot be used because the battery is
depleted, the smart access system with push-button start and wireless
remote control cannot be used. In such cases, the doors can be opened or
the engine can be started by following the procedure below.

750
GX460_U.S.A. (OM60E69U)
6-1. Specifications
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
*1: Unladen vehicle
*2: Vehicles without rear height control air suspension
*3: Vehicles with rear height control air suspension
*4: Vehicles without an antenna and roof rails
*5: Vehicles without an antenna and with roof rails
*6: Vehicles with an antenna
Overall length189.2 in. (4805 mm)
Overall width74.2 in. (1885 mm)
Overall height*1
72.0 in. (1830 mm)*2,4
71.7 in. (1820 mm)*3,4
72.6 in. (1845 mm)*2,5
72.2 in. (1835 mm)*3,5
74.2 in. (1885 mm)*2,6
73.8 in. (1875 mm)*3,6
Wheelbase109.8 in. (2790 mm)
Tr e a dFront62.4 in. (1585 mm)
Rear62.4 in. (1585 mm)
Vehicle capacity weight
(Occupants + luggage)
With third seat
Without third seat1315 lb. (595 kg)*2
1280 lb. (580 kg)*3
1525 lb. (690 kg)
Towing capacity6500 lb. (2948 kg)

773
6-1. Specifications
6
Vehicle specifications
GX460_U.S.A. (OM60E69U)
Tire related termMeaning
Maximum loaded 
vehicle weight
The sum of: 
(a) Curb weight 
(b) Accessory weight 
(c) Vehicle capacity weight 
(d) Production options weight
Normal occupant weight150 lb. (68 kg) times the number of occupants spec-
ified in the second column of Table 1 that follows
Occupant distributionDistribution of occupants in a vehicle as specified in
the third column of Table 1* below
Production options
weight
The combined weight of installed regular production
options weighing over 5 lb. (2.3 kg) in excess of the
standard items which they replace, not previously
considered in curb weight or accessory weight,
including heavy duty brakes, ride levelers, roof rack,
heavy duty battery, and special trim
RimA metal support for a tire or a tire and tube assembly
upon which the tire beads are seated
Rim diameter 
(Wheel diameter)Nominal diameter of the bead seat
Rim size designationRim diameter and width