2010 Lexus GX460 reset

510
3-4. Using the hands-free system (for cellular phone)
GX460_U.S.A. (OM60E69U)
Deleting the registered dataSelect “Delete Entry” using a voice command or the “TUNE/
SEL” knob.
Pattern A
Select the data to be deleted by either of the following methods,
and select “Confirm” using a vo ice command or the “TUNE/SEL”
knob:
a. Press the talk switch, and sa y the name of the desired phone
number.
b. Press the talk switch, say “Li st Names”. When the name of the
desired phone number is read aloud, press the talk switch.
Pattern B Select the desired data to be deleted using the “TUNE/SEL”
knob.
Deleting speed dials
Select “Delete Speed Dial (Del Spd Dial)” using a voice com-
mand or the “TUNE/SEL” knob.
Press the preset button to which th e desired speed dial is regis-
tered, and select “Confirm” u sing a voice command or the
“TUNE/SEL” knob.
■Limitation of number of digits
A phone number that exceeds 24 digits cannot be registered.
STEP1
STEP2
STEP2
STEP1
STEP2

533
3-7. Other interior features
3
Interior features
GX460_U.S.A. (OM60E69U)
Clock
■The clock is displayed when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■When disconnecting and reconnecting battery terminals
The clock data will be reset.
Vehicles with a navigation system
Refer to the “Navigation System Owner’s Manual”.
Vehicles without a navigation systemAdjusts the hours
Adjusts the minutes

613
4-3. Do-it-yourself maintenance
4
Maintenance and care
GX460_U.S.A. (OM60E69U)
■After changing the engine oil (U.S.A. only)
The engine oil maintenance data should be reset. Perform the following proce-
dures:
Press the Menu switch ( P. 212) to change the multi-information display
to blank.
Turn the “ENGINE START STOP” switch off.
While pressing the ODO/TRIP button ( P. 1 9 5 ) , t u r n t h e “ E N G I N E
START STOP” switch to IGNITION ON mode.
Continue to press and hold the butto n for more than 7 seconds after the
“ENGINE START STOP” switch is turned to IGNITION ON mode.
STEP1
STEP2
STEP3
STEP4
The message shown in the illustration will
appear on the display. After 5 seconds, the
system reset will be completed.

694
5-2. Steps to take in an emergency
GX460_U.S.A. (OM60E69U)
The tire pressure warning system may become inoperative in the following condi-
tions: 
(When the condition becomes normal, the system will work properly.)
●If electronic devices or facilities using similar radio wave frequencies are nearby.
●If a radio set at similar frequencies is in use in the vehicle.
●If a window tint that affects the radio wave signals is installed.
●If there is a lot of snow or ice on the vehicle, in particular around the wheels or
wheel housings.
●If non-genuine Lexus wheels are used. (Even if you use genuine Lexus wheels,
the tire pressure warning system may no t work properly with some types of
tires.)
●If tire chains are used.
●If the spare tire is in a location subj ect to poor radio wave signal reception.
● If a large metallic object which can interfere with signal reception is put in the
luggage compartment.
■If the tire pressure warning light comes on after blinking for 1 minute frequently
If the tire pressure warning light comes on after blinking for 1 minute frequently
when the engine switch is turned to the “ON” position, have it checked by your
Lexus dealer.
■After changing the engine oil (U.S.A. only)
Make sure to reset the oil maintenance data. ( P. 6 1 3 )

702
5-2. Steps to take in an emergency
GX460_U.S.A. (OM60E69U)
(Flashes)or
(Flashes)
(If equipped)
Indicates a malfunction in the radar cruise control
system Stop the vehicle in a safe place. Turn the “ENGINE
START STOP” switch off and then turn it to IGNI-
TION ON mode again to re set the cruise control sys-
tem.
(Flashes)
(If equipped)
Indicates a malfunction in the LDA system Stop the vehicle in a safe place. Turn the “ENGINE
START STOP” switch off and then turn it to IGNI-
TION ON mode again to reset the LDA system.
Wa r n i n g m e s s a g eDetails

5
When trouble arises
705
5-2. Steps to take in an emergency
GX460_U.S.A. (OM60E69U)
Indicates that the parking
brake is still engagedIf the vehicle reaches a
speed of 3 mph 
(5 km/h),
flashes and a buzzer
sounds to indicate that
the parking brake is still
engaged.
Release the parking
brake.
Indicates that the washer
fluid level is lowAdd washer fluid.
(U.S.A. only)
Indicates that the engine
oil is scheduled to be
changed
Check the engine oil, and
change if necessary.
Comes on approximately
4500 miles (7200 km)
after the engine oil is
changed. (The indicator
will not work properly
unless the oil mainte-
nance data has been
reset.)
Wa r n i n g m e s s a g eDetailsCorrection procedure

5
When trouble arises
719
5-2. Steps to take in an emergency
GX460_U.S.A. (OM60E69U)
Other messagesIf the following message is displayed, take appropriate action and confirm
that the message has disappeared. ( P. 323)
MessageCorrection procedure
(If equipped)
Select the four-wheel driving position switch in L4
and shift the shift lever to D or R.
(If equipped)
Confirm the operating conditions.
■Warning light display in radar cruise mode (if equipped)
In the following cases, the warning light may not be displayed even if vehicle-to-
vehicle distance decreases:
●When your vehicle and the vehicle ahead are traveling at the same speed or the
vehicle ahead is traveling more quickly than your vehicle
●When the vehicle ahead is traveling at a very low speed
●Immediately after cruise control speed is set
●At the instant the accelerator pedal is depressed
■After changing the engine oil (U.S.A. only)
Make sure to reset the oil maintenance data. ( P. 6 1 3 )