General Europe [Products Information]

  1. Home
  2. Support
  3. Software Update
  4. NX302E Software Update
  5. NX302E Software Update Instructions ( for MPU, MCU and BT )

NX302E Software Update Instructions ( for MPU, MCU and BT )

1.Preparation
1-1. Please prepare a blank microSD card that has a capacity of more than 256MByte.
DO NOT USE THE NAVIGATION microSD CARD TO DO THIS UPDATE !!
 
1-2. For NX302E, please download the "NX302E.zip" file from download page and save to your computer.

NX302E.zip (38.1MByte)

1-3. After the download is complete you will need to unzip the "NX302E.zip" file using WinZip.
(http://www.winzip.com/downwz.htm )
Please extract the following files and folder, then copy all files and folder to the Blank microSD Card.
Files: MCU.bin, BT.bin, BTVer.bin, bootloader.bin, flasher.bin, updater.bin
Folder: CE69
 
Note: Before you start the update procedure, please disconnect any USB Device and/or SD card that is currently connected.
During the software update Do Not Turn the Power Off on the unit.
2.Update
2-1.MPU Update
Please update the MPU software first.
2-1-1.Please select the "Settings" option in the main menu.
2-1-2. Please remove the Navigation microSD Card that is currently inserted.
Note: The Navigation Map data is contained in the microSD Card. Be careful and do not lose or misplace this microSD Card
2-1-3. Please insert the microSD Card prepared in 1-3 into the microSD Card Slot.
2-1-4. Please select the "Version" option.
2-1-5. Please select the "Update" option.
2-1-6. Please select the "Right Arrow" button to the right of MPU. If this arrow is NOT Red (if Gray), please go to Step 2-2.
* MPEG version is not related to NX302E.
2-1-7. Please select the "Right Arrow" button.
Please do not unplug, disconnect or power Off the NX302E until the update has been completed.
This portion of the update will take about one minute to complete.
2-1-8. After the MPU has been updated, the NX302E will automatically restart.
2-1-9. After the NX302E restarts, Please proceed to Step 2-1-1, 2-1-4 and 2-1-5.
 
2-2.MCU Update
2-2-1. Please select the "Right Arrow" button to the right of MCU.
If this arrow is NOT Red (if Gray), please go to Step 2-3.
* MPEG version is not related to NX302E.
2-2-2. Please select the "Right Arrow" button.
Please do not unplug, disconnect or power Off the NX302E until the update has been completed.
This portion of the update will take about one minute to complete.
2-2-3. After the MCU has been updated, the NX302E will automatically restart.
2-2-4. After the NX302E restarts, Please proceed to Step 2-1-1, 2-1-4 and 2-1-5.
 
2-3. BT(Bluetooth) Update
2-3-1. Please select the "Right Arrow" button to the right of BT.
If this arrow is NOT Red (if Gray), please go to Step 2-4.
2-3-2. Please select the "Right Arrow" button.
Please do not unplug, disconnect or power Off the NX302E until the update has been completed.
This portion of the update will take about three minutes to complete.
2-3-3. After the BT has been updated, the NX302E will automatically restart.
2-4. Final Steps
2-4-1. Please remove the MicroSD Card that contains the software updates as prepared in step 1-3.
2-4-2. Please re-insert the Navigation MicroSD Card that was removed in Step2-1-2.
2-4-3. Please restart the NX302E.
3. Concerning the updated software Version
3-1. With the NX302E powered On, please touch the Main MENU Button that is located at the top left corner of the NX302E.
3-2. Please select the "Settings" option in the Main Menu.
3-3. Please select the "Version" option.
3-4. Please confirm that the following software version of.
 
 Bluetooth:HW05-SW01.63.30
 
The software version indication of MPU/MCU is not changed because of only internal data modification.
The software has been updated properly, if NX302E restarted automatically after update.
4. The contents of improvement
4-1. Contents of improvement with MPU
    1. Navigation voice guidance volume level.
    2. Freezing issue of BT and iPod modes.
    3. USB video playback screen after changing from navigation to audio.
    4. Can not search music properly from list of iPod mode.
    5. The unit freezes when switching "iPod Video" and "iPod Audio" using iPod nano 6th generation.
    6. Display the wrong title name when operate the title list while playing MP3 disc.
    7. iPod/SD volume level has been calibrated after ending a Bluetooth phone call.    
    8. ID3 tag information displays correctly while in SD mode.
    9. Bluetooth Phonebook transfer has been corrected and show less than 1,000 contacts.
    10. iPod operation pauses during a Bluetooth phone call.
    11. Improve iPod Classic (160GB) compatibility and freezing issues.
    12. Improve the problem related with logo.
    13. Improve the disappearance  "Call" and "End" buttons when Incoming call
    14. Imporve no BT audio sound for only Samsung Galaxy S6/S7

4-2. Contents of improvement with MCU
    1. The pop noise when change volume right after power off/on.
    2. Mute in volume "0" while iPod mode
    3. When connect the iPod during  power off, iPod mode key is not highlighted and can't select after power on.
 
4-3. Contents of improvement with Bluetooth
    1. A2DP and AVRCP behavior for iOS6.
    2. Some mobile phone compatibility.
    3. Improve BT performance and compatibility for some mobile phones. (HW05 SW01 1.63.30)
  1. Home
  2. Support
  3. Software Update
  4. NX302E Software Update
  5. NX302E Software Update Instructions ( for MPU, MCU and BT )

Top page