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NX405E Software update

NX405E Improvements (05/09/2019)
• Fixed wrong date.
 
NX405E Improvements (03/02/2017)
• Fixed memory reset.
 
NX405E Improvements (07/06/2016)
• Fixed Bluetooth functions.
• Fixed POI not work issue.
 
Estimated Update Time: 8 minutes
Introduction
Please download and print this NX405E Update procedure prior to downloading and installing this software update. It is important that this procedure is done in the order described in this document as failure to do so may result in the NX405E becoming inoperable.
 
Please confirm the software version of your unit prior to performing the update. Refer to step “3. Confirm Result” at the end of this document. If the software version on your device matches the versions listed in step “3. Confirm Result”, then your NX405E is up to date and you do not need to perform the software update.
 
Warning: Do not perform this software update while operating the vehicle. Do not interrupt the power of the NX405E while the update is in progress. Remember to record all the “Settings” prior to performing the update process as, after the update, the settings will be reset to the factory default.
Requirements
• A Windows PC with an internet connection and a Zip/Unzip program installed into it.
(http://winzip.com/downwz.htm).
• A blank microSD with 256MByte or greater of memory.
• A microSD card reader for your PC.
1. Preparation
1) Download the NX405E.zip file and save it to your computers desktop.
 
The files are zip-compressed and you will need to unzip them onto your PC prior to copying the files to the blank microSD card.

NX405E.zip ( About 70.0 MByte )

When the file is unzipped, you will see two folders.
 
Folder: SPP2BASE (OS software)
Folder: SW_Update
2. Update
1) Copy the SPP2BASE folder to the blank microSD card.
2) Power off the NX405E by turning off the vehicles ignition and remove the navigation micro SD card that is currently inserted on the upper left hand side of the screen.
 
Note: The navigation map data is contained on the original navigation micro SD card. Be careful not to misplace or damage the original navigation micro SD card.
 
3) Insert the update micro SD card into the micro SD card slot, then power up the NX405E.
4) NX405E will start OS software update automatically.
 
Note: Do not unplug, disconnect or power off the NX405E until the update has been completed. This portion of the update will take about 2 minutes to complete.
NX405E-00
5) After the update has been completed, the NX405E will display the following screen.
  Don’t calibrate at this step.
 
Power off the NX405E by turning off the vehicles ignition and remove the update micro SD card that is currently inserted.
NX405E-03.5
6) Insert microSD card into your PC and delete the SPP2BASE folder it contains. Now, copy the SW_Update folder onto the microSD card.
 Insert the update micro SD card into the micro SD card slot, then power up the NX405E.
 
 Unit start and display again calibration screen.
 Follow the instructions on the screen to properly calibrate the touch screen. Be sure to carefully touch the crosshairs (+) with your finger tip or by using a touch screen stylus pen.
 
 Touch the "PRESS HERE TO UPDATE" button.
NX405E-01
7) Touch the "OK" button.
NX405E-02
Then update starts.
NX405E-02
Note: Do not unplug, disconnect or power off the NX405E until the update has been completed. This portion of the update will take about 3 minutes to complete.
8) After the update is completed, unit reboot and show calibration screen. Don’t calibrate at this step.
  Power off the NX405E by turning off the vehicles ignition and remove the update micro SD card that is currently inserted after you can see the following screen.
9) Insert the Navigation micro SD card into the micro SD card slot and power up the NX405E.
10) Follow the instructions on the screen to properly calibrate the touch screen. Be sure to carefully touch the crosshairs (+) with your finger tip or by using a touch screen stylus pen.
11) After you have completed the touch screen calibration steps, touch the screen in any location to exit the touch screen calibration mode. NX405E will return to the display of navigation.
3. Confirm Result
3-1. APP, MCU
1) Press the “MENU” button that is located on the horizontal left of the front panel.
2) Touch the “Settings” button.
NX405E-04
3) Scroll to the end of the “General” tab list.
NX405E-05
4) Touch the "Set" button of the "Version" item.
NX405E-06
5) Confirm that the following software versions have been successfully updated.
NX405E-07
3-2. Bluetooth
1) Press the “MENU” button that is located on the horizontal left of the front panel.
2) Touch the “TEL” icon.
NX405E-08
3) Touch the “Settings” button in TEL screen.
NX405E-09
4) Confirm that the following software versions have been successfully updated.
HW01-SW03.66.00
NX405E-10
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