2008 Lexus GX470 Navigation Manual

ADVANCED FUNCTIONS
11 2
When the “Pop−up Message” is turned off,
the following messages will not displayed.
This message appears when the system is
in the POI mode and the map scale is 1
mile (1.6 km) or greater.
The message appears when the map is
switched to the dual map screen mode.
DCurrent position/tire change calibra-
tion
The current vehicle position mark can be
adjusted manually. Miscalculation of the
distance caused by tire replacement can
also be adjusted.
1. Push the “MENU” button.
2. Touch “Setup” on the “Menu”
screen.
Then touch
twice to display page 3 of
the “Setup” screen.
3. Touch “Adjust” of “Calibration”.
4. Touch the desired button.
INFORMATION
For additional information on the ac-
curacy of a current vehicle position,
see “Limitations of the navigation
system” on page 292.
GX470_Navi_U (OM60D58U) 07/06/16

ADVANCED FUNCTIONS
11 3
POSITION/DIRECTION CALIBRATION
When driving, the current vehicle position
mark will be automatically corrected by
GPS signals. If GPS reception is poor due
to location, you can manually adjust the
current vehicle position mark.
1. Touch “Position/Direction”.
2. Touch the eight directional touch−
screen button to move the cursorto
the desired point on the map.
3. Touch “Enter”.
4. Touch eitherorto adjust the
direction of the current vehicle position
mark.
5. Touch “Enter”.
The map screen will be displayed.
GX470_Navi_U (OM60D58U) 07/06/16

ADVANCED FUNCTIONS
11 4
TIRE CHANGE CALIBRATION
The tire change calibration function will be
used when replacing the tires. This func-
tion will adjust the miscalculation caused
by the circumference difference between
the old and new tires. If this procedure is
not performed when the tires are replaced,
the current vehicle position mark may be
incorrectly displayed.
To perform a distance calibration pro-
cedure, touch “Tire Change” on the
“Calibration” screen.
The message appears and the quick dis-
tance calibration is automatically started.
A few seconds later, a map screen will be
displayed.
GX470_Navi_U (OM60D58U) 07/06/16

SECTION5
OTHER FUNCTIONS
11 5
OTHER FUNCTIONS
DMaintenance information 11 6
..............................
Maintenance information setting 116 .......................
Dealer setting 118 ......................................
D Calendar with memo 120
..................................
Adding a memo 122 .....................................
Editing a memo 123 .....................................
Memo list 123 ...........................................
D Hands− free system
(for cellular phone)125
..................
Enter a Bluetooth rphone 129 .............................
Call on the Bluetooth rphone 132 ..........................
Receive on the Bluetooth rphone 139 ......................
Talk on the Bluetooth rphone 140 ..........................
Changing the setting of the Bluetooth rphone 142 ............
D Speech command system 173 ..............................
D Help screen 175 ...........................................
D Screen adjustment 176 .....................................
D Screen setting 178 ........................................
D Beep setting 181 ..........................................
D Selecting a language 182 ...................................
GX470_Navi_U (OM60D58U) 07/06/16

OTHER FUNCTIONS
11 6
When the navigation system is turned on,
the “Information” screen displays when it is
time to replace a part or certain compo-
nents. (See page 22.)
05UGX31
1. Push the “INFO” button.
5U5605L
2. Touch “Maintenance”.
3. Touch the desired button.For details of each touch
−screen button,
see “INFORMATION ITEMS” on page 117.
“Delete All”: To cancel all conditions
which have been inputted.
“Reset All”: To reset the item which has
satisfied a condition.
“Set Dealer”: To register or edit dealer in-
formation. (See “ — Dealer setting” on
page 118.)
If “ON” is selected, the system gives main-
tenance information with the “Information”
screen when the system is turned on. (See
page 22.)
If “OFF” is selected, the “Information”
screen is disabled.
When the vehicle needs to be serviced, the
touch− screen button color will change to
orange.
GX470_Navi_U (OM60D58U) 07/06/16
Maintenance information —
— Maintenance information
setting

OTHER FUNCTIONS
11 7
INFORMATION ITEMS
“ENGINE OIL”:Replace engine oil
“OIL FILTER”: Replace engine oil filter
“ROTATION”: Rotate tires
“TIRES”: Replace tires
“BATTERY”: Replace battery
“BRAKE PAD”: Replace brake linings
“WIPERS”: Replace wiper blades
“LLC”: Replace engine coolant
“BRAKE OIL”: Replace brake fluid
“ATF”: Replace ATF (Automatic Trans-
mission Fluid)
“SERVICE”: Scheduled maintenance
“AIR FILTER”: Replace air filter
“PERSONAL”: New information items
can be created separately from provided
ones.
4. Input the conditions.
Notice of “Date”: The next maintenance
date can be input.
Notice of “Distance”: The driving dis-
tance until the next maintenance check
can be input.
“Delete”: To cancel the date and distance
conditions.
“Reset”: To reset the date and distance
conditions .
5. Touch “OK”.
The screen then returns to the “Mainte-
nance” screen.
INFORMATION
D For scheduled maintenance infor-
mation, please refer to the “War-
ranty and Services Guide/Owner’s
Manual Supplement/Scheduled
Maintenance”.
D Depending on driving or road con-
ditions, the actual date and dis-
tance may differ from the stored
date and distance in the system.
GX470_Navi_U (OM60D58U) 07/06/16

OTHER FUNCTIONS
11 8
It is possible to register a dealer in the sys-
tem. With dealer information registered,
route guidance to the dealer is available.
1. Push the “INFO” button.
2. Touch “Maintenance”.
3. Touch “Set Dealer” on the “Mainte-
nance” screen.
4. If the dealer has not been registered,
enter the location of the dealer in the
same way as for a destination search.
(See “Destination search” on page 39.)
When “Set Dealer” registration is finished,
the “Edit Dealer” screen will be displayed.
5. Touch the button to be edited.
“Dealer”:To enter the name of a dealer.
(See page 119.)
“Contact”: To enter the name of a dealer
member. (See page 119.)
“Location”: To set a location. (See page
119.)
“Phone #”: To set a telephone number.
(See page 120.)
“Delete Dealer”: To delete the dealer in-
formation displayed on the screen.
“Enter
”: To set the displayed dealer as
a destination. (See “Starting route guid-
ance” on page 59.)
GX470_Navi_U (OM60D58U) 07/06/16
— Dealer setting

OTHER FUNCTIONS
11 9
D
To edit “Dealer” or “Contact”
1. Touch “Dealer” or “Contact” on the
“Edit Dealer” screen.
2. Enter the name using the alphanu-
meric keys.
Up to 24 letters can be entered.
3. Touch “OK”.
The previous screen will be displayed.
DTo edit “Location”
1. Touch “Location” on the “Edit Deal-
er” screen.
2. Touch the eight directional touch −
screen button to move the cursorto
the desired point on the map.
3. Touch “Enter”.
The previous screen will be displayed.
GX470_Navi_U (OM60D58U) 07/06/16