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  #25  
Old 05-20-2015, 11:19 PM
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Re: UCONNECTupdate 8.4AN RA4 15.06.1 MY15

You can't use 2015 update files for the 2014 head units. That's your issue

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  #26  
Old 05-21-2015, 12:18 AM
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Re: UCONNECTupdate 8.4AN RA4 15.06.1 MY15

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Originally Posted by skunkd View Post
You can't use 2015 update files for the 2014 head units. That's your issue

Oh is that what it is. Is there a way I can go back to the old updates, that will work for my 2014 GC? Do you know the link?
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  #27  
Old 05-21-2015, 12:29 AM
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Re: UCONNECTupdate 8.4AN RA4 15.06.1 MY15

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Originally Posted by Fzabala View Post
Oh is that what it is. Is there a way I can go back to the old updates, that will work for my 2014 GC? Do you know the link?
Use the link below to download the latest available software.

https://www.driveuconnect.com/software-update/

..otherwise you can look on *SOX* server. There are also previous versions available.
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  #28  
Old 05-21-2015, 12:34 AM
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Re: UCONNECTupdate 8.4AN RA4 15.06.1 MY15

Yea just downgrade to the latest MY14 ra4 software the same way you upgrade. It should work perfect after.
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  #29  
Old 05-21-2015, 01:17 AM
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Re: UCONNECTupdate 8.4AN RA4 15.06.1 MY15

Hi skunkd. I figured you had the same problem as me. I bought the radio already with the latest update 15'. I went to the connect site and typed my vin number to obtain the firmware update. I didn't update any firmware. It only gave me the update of my RA2. It doesn't recognized the RA4. Any suggestion ?

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  #30  
Old 05-21-2015, 01:31 AM
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Re: UCONNECTupdate 8.4AN RA4 15.06.1 MY15

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Originally Posted by Fzabala View Post
Hi skunkd. I figured you had the same problem as me. I bought the radio already with the latest update 15'. I went to the connect site and typed my vin number to obtain the firmware update. I didn't update any firmware. It only gave me the update of my RA2. It doesn't recognized the RA4. Any suggestion ?

Always,
Fred Zabala

User *sox* who posted in this thread hosts all the updates on his server check his signature for 2014 NA ra4 update.

The only other way to get the 2014 updates on uconnects website is to find a VIN of a 2014 overland on a dealer website or eBay and plug that into the search. ;-)
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  #31  
Old 05-21-2015, 02:49 AM
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Re: UCONNECTupdate 8.4AN RA4 15.06.1 MY15

Skunkd- I finally found and downloaded the 2014 firmware onto my usb thumb drive. I tried to install the file in my car. I followed instructions, but apparently my usb slot is not reading my thumb drive at all . I dunno what to do from here.
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  #32  
Old 05-21-2015, 03:15 AM
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UCONNECTupdate 8.4AN RA4 15.06.1 MY15

2014 8.4AN Uconnect Update to 15.06.1

Might require a trip to the dealer at this point, the media hub drivers changed and the MY14 unit won't work with the MY15 media hub drivers. I would send a PM to Willx in the thread above.


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  #33  
Old 05-21-2015, 06:59 PM
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Re: UCONNECTupdate 8.4AN RA4 15.06.1 MY15

Skunkd: how did you get your ra4 radio working? is your car 2015?
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  #34  
Old 05-21-2015, 07:34 PM
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Re: UCONNECTupdate 8.4AN RA4 15.06.1 MY15

Quote:
Originally Posted by Fzabala View Post
Hi. So,here's my ordeal. So I just installed the ra4 navigation today on my 2014 grand Cherokee. Everything seemed to work fine and firmware is up to date(15.06.1), but my USB input and sd card input are not connecting. I still have power on the usb input just by looking at my iPhone charging, but no audio. Does anybody have this issue?
There is a TSB entitled "Media Hub inoperative" which was recently issued but this is for 2015 models built between February 22, 2015 (MDH 0222XX) and on or before April 05, 2015.

http://www.wk2jeeps.com/tsb/tsb_wk2_0804515.pdf

I didn't think the 15.06.1 update would load into a MY2014 Jeep. Do you know the build date of your Jeep?
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  #35  
Old 05-22-2015, 01:50 AM
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Re: UCONNECTupdate 8.4AN RA4 15.06.1 MY15

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Originally Posted by ejgc View Post
There is a TSB entitled "Media Hub inoperative" which was recently issued but this is for 2015 models built between February 22, 2015 (MDH 0222XX) and on or before April 05, 2015.

http://www.wk2jeeps.com/tsb/tsb_wk2_0804515.pdf

I didn't think the 15.06.1 update would load into a MY2014 Jeep. Do you know the build date of your Jeep?
The radio's latest firmware 15.06.1 was already installed when I bought the RA4. It is plug and play ready for my 2014 grand Cherokee. Everything worked great except the usb/sd hub. Couldn't read the connection and the radio is missing the usb/ sd card icon on the media screen :-( the manufacture date my car was made sometimes before April 2013.
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  #36  
Old 05-22-2015, 02:11 AM
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Re: UCONNECTupdate 8.4AN RA4 15.06.1 MY15

So maybe the head unit is from a 2015 and your 2014 media hub doesn't work with the newer unit because they changed the drivers between years. Most likely you will need to return the 2015 unit and purchase a 2014 RA4


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