Notes on internal memory
Before removing the vehicle
battery
If the battery is disconnected or discharged,
the memory will be erased and must be repro-
grammed.
p
Some data remains. Read
Returning the na-
vigation system to the default or factory set-
tings
before you operate this function.
=
For more detailed information about the
items which would be erased, refer to
Returning the navigation system to the
default or factory settings
on page 131.
Data subject to erasure
The information is erased by pressing the
RESET
button or disconnecting the yellow lead
from the battery (or removing the battery it-
self). However, some items remain.
p
Some data remains. Read
Returning the na-
vigation system to the default or factory set-
tings
before you operate this function.
=
For more detailed information about the
items which would be erased, refer to
Returning the navigation system to the
default or factory settings
on page 131.
Resetting the microprocessor
CAUTION
Pressing the
RESET
button clears the settings for
the AV source without clearing all the navigation
function items. Please refer to the related section
before clearing.
=
For more detailed information about the items
which would be erased, refer to
Returning the
navigation system to the default or factory set-
tings
on page 131.
The microprocessor must be reset under the
following conditions:
!
Prior to using this product for the first time
after installation.
!
If the product fails to operate properly.
!
If there appear to be problems with the op-
eration of the system.
!
When changing the combination of equip-
ment.
!
When adding/removing additional pro-
ducts that connect to the navigation sys-
tem.
!
If your vehicle position is shown on the
map with a significant positioning error.
1
Turn the ignition switch OFF.
2
Press the RESET button with a pen tip
or other pointed implement.
RESET
button
Introduction
Engb
10
Chapter
01
