JVC KW-NSX1 Instruction Manual page 37

Settings for smartphone
1
Turn off the AV source.
On <AV Menu> screen:
2
3
On <AV Menu>:
4
5
☞ page 36
Input
Navigation Not used for this unit.
Mute
Picture Adjust the brightness and blackness.
Adjust (☞ page 42)
Updating the firmware
Check the firmware version, and if necessary, update
the firmware. (You do not need to connect your
smartphone.)
• Do not turn off the power during updating.
1
Visit the website (http://www3.
jvckenwood.com/english/car/),
download the update data, and save it
to the root folder of an SD or SDHC card.
2
Use a ball-point pen or the like to
remove the SD cover. While the power
is on, insert the SD or SDHC card
containing the update data.
Reset button
3
Press the reset button of the
SMARTPHONE ADAPTER unit.
The update is completed successfully when the
green LED lights up. (It takes approximately 30
seconds.) If the update fails, the red LED lights up.
4
Remove the SD or SDHC card.
5
Place the SD cover over the slot.
6
Press the reset button of the
SMARTPHONE ADAPTER unit.
7
Display the firmware information
screen to confirm that it has been
updated successfully.
37
LED
(☞ page 35)