Hi Everyone

Trying to find a solution to my firmware update nightmare...

During the update to the latest FW thought everything had gone to plan, but now comes up with no software installed.

Had a quick read of this forum, and unfortunately I do not have a backup and I think/guess the HU needs a software rebuild.

Is there any way to fix this myself?

Thanking you all in anticipation.

I do not warrant this procedure working for everyone but I now have a working HU.

Used the SuperTestMode on a freshly full formatted microSD card.

Also on the card was the 4.6000 update downloaded from Pioneer and extracted.

From the SuperTestMode

1) I formatted the USER and NDATA partitions using the Drive Maintenance options.

2) Program Forced Write the update for all the options/components.

Quick note - without formatting the partitions the forced write failed each time.

Finally updated to the latest maps from the EU 2013 post on here.

Hope this helps someone

Thank you, my died the same way and I was able to revive it.

I do not warrant this procedure working for everyone but I now have a working HU.

 

Used the SuperTestMode on a freshly full formatted microSD card.

Also on the card was the 4.6000 update downloaded from Pioneer and extracted.

 

From the SuperTestMode

 

1) I formatted the USER and NDATA partitions using the Drive Maintenance options.

2) Program Forced Write the update for all the options/components.

 

Quick note - without formatting the partitions the forced write failed each time.

 

Finally updated to the latest maps from the EU 2013 post on here.

 

Hope this helps someone

hallo how do you that can you please post the exact instruction

@nc35 Your instructions helped me a lot when I was thinking I was running out of the options.Thank you a lot