Updated: May 24 2013 @ 12:25pm EST
There were updates posted May 22nd 2013 for the 2014 Grand Cherokee containing both the 8.4A or 8.4AN UConnect systems (RA3 and RA4 model option codes). The notes below are updated as I get more information on these updates. People have used both the files I have posted, and are confirmed GOOD as well as worked with the Chrysler UConnect website, which at time of this update is running EXTREMELY poorly.
FYI the site is awfully slow, probably due to increased volume. If you get the white Bar across the screen WAIT, if you enter your VIN and click the button and nothing happens WAIT.... or do the items below as per the instructions.
Link to check: Uconnect | Support | Jeep
Here are the links for the speedy download (these are downloaded by members and re-uploaded for your ease of use) but if unsure not a bad idea to be patient and check your VIN above.
Here is the RA3
RA3_13_15_4-T3-8.exe (369.8 MB)
Here is the RA4:
RA4_13_15_4-T3-8.exe (370.3 MB)
Instructions are Attached
** Confirmed update times for both versions are 9-10 min once USB is in (instructions state up to 45 must include the wait time for the UConnect site
** It has also been noted that the Mega file downloads work much better with Google Chrome
Edit: So far the only reported issues are as follows
- If you had an "apps" button it will turn into "settings" but will turn back to "apps".
- You will MAY loose your XM Presets, some people seem to, probably relates to how old your original version is. The RA4 I did, DID NOT loose them
-This update does not include a Quadra-Lift setting for drop in park, I am not sure if this is possible but submit to Customer Service if this is something people want.
These items are confirmed good.
-NAV Presets saved are ok through upgrade.
-Phonebook is unaffected.
-Recent NAV Points are also not affected.
-Users haved noted a marked increase in Navigation speed.
-Users who were running the RAM Pickup update have had thier issues corrected.
-Bluetooth audio playback and track changes improved.
-General improvements in moving between applications
I will update this Post as Bugs and Fixes are reported.
** Please post back things you notice about these updates good and bad.