Hi
I tried the 4.6 firmware update on my 9310. The 9310 and 930 are the same. My install did not work.
My unit prior to the 4.6 install worked fine. After the install bluetooth wouldn't stay connected, neither could we play music from our iphone 4s. The GPS became a little wonky.
Subaru is replacing my headunit. The AppRadio thing never ever worked on my unit. While frustrating, the rest worked fine until I did the install of 4.6
So beware! However.....
http://www.navigation.com/is-bin/INTERSHOP.enfinity/WFS/Navteq-NavteqNorthAmerica-Site/en_US/-/USD/ViewStandardCatalog-Browse?CatalogCategoryID=XdUKCghBwjUAAAE5SzJgJAUE&ShowAllProducts=YES
The link above should take you to the Pioneer Update webpage
The screen I copied had on the right the 9310 as the unit installed. On the right it talks about the 940 firmware updates. Click on compatibility (the tab) and it talks about the 940. So from that you could interpret that the 940 update should be used. Confusing.
Best of luck.
Thanks
Hmm. Just tried the link in my post and it didn't take. The link takes you to Navteq that provides the map update.
On the right side of the screen (through the link I provided) click on the Pioneer Navigation Update link.. This takes you to Pioneer.
A list of models is shown. Scroll down to the 930bt. In the middle column click on the link. This should take you to a new screen that is looking for your model.
From the drop down menu choose 930 (or as I did the 9310).
You'll now have a screen that talks about updating the 940 on oneside, and the 930 or 9310 on the other.
That is how I took from it that it would work.
For mine it didn't!!
Maybe my unit is defective. Don't know. Maybe other would work.
As I said confusing...