Car Navigation Updates

KD-NX5000

KD-NX5000 Firmware Updates Procedure

1. Create an update disc.

Prepare a blank DVD-R disc. Download the ZIP file from JVC Car Navigation Updates website and extract the sub folder on your computer. A folder “JVCDBUpdate” is created. Copy it into the root directory of a DVD-R and finalize or close the disc. The folder configuration of disc is as follows

Note:

  • DVD-R disc must be used. Update is not possible using a CD-R disc.
  • The folder configuration may differ depending on how you extract the data or what software you used for extraction. In any case, be sure to copy the folder 笛VCDBUpdate・and all the lower directories into a DVD-R.
  • Disc must be finalized or closed.

2. Insert the created disc.

Note:

  • If route guidance is underway on the KD-NX5000, cancel the route guidance.
  • Do not turn the power off during updating.
  • It will take at least about 10 minutes from reading the disc to completion of the update.

Insert the disc created in Step 1 into the KD-NX5000. You can insert the disc regardless of the KD-NX5000痴 current function.

When the disc is loaded, the screen below appears.

3. Copy the update file

Press ENT key to start updating process. First the file for update will be copied to the KD-N5000痴 HDD. A progress bar appears during copying.

Note:

  • If the disc has many scratches or writing quality is low, file copying may stop midway. If the progress bar has been stopped for a long time, reset the KD-NX5000 (Refer to page 4 of the Instruction Manual). Prepare another disc with sufficient quality and try again from Step 1 with the new disc.

When file copying is completed, the screen below appears and・/p>

The message below appears to eject the disc.

4. Eject the disc.

Press Eject to remove the disc.

Note:

  • Please eject the disc immediately when the display shows 撤lease eject.・If you leave the unit without ejecting for 2 minutes or longer, the unit will be reset automatically and update may fail. If update fails, try again from step 2 的nsert the created disc.・/li>

5. Update the KD-NX5000痴 flash memory

After removing the disc, the update firmware will be written on the KD-NX5000痴 internal flash memory. It takes 5 to 15 min. to complete writing.

Note:

  • During the above flash memory writing process, DO NOT turn off the power, turn off the car痴 ACC, or start the engine. If such actions are taken, firmware update will fail and the KD-NX5000 cannot be activated. If your KD-NX5000 cannot be activated after failure of firmware update, it will be necessary to contact the Customer Service Center and bring in the unit for repairs.

When updating is completed, the KD-NX5000 will restart automatically. After the firmware update, Reset Calibration has been executed so you will need to carry out Calibration again. (Refer to page 9 of the Instruction Manual for details.)


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