I went into the dealer last week and requested this TSB. When I got it back the tech told me he just went ahead and loaded all of "the latest software for 2014". It seems to have cured all of the weirdness (dropped calls, music not playing, and locking up)I was having after getting the ios7 update on my iPhone5. I did reset sync before taking it in and that didn't help much.
My Sync account shows what he loaded below:
Oct 15, 2013
Gen1 - 220.127.116.11
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This new software will provide the following enhancements to your current SYNC® system:
- Updated Bluetooth device connectivity
- Improved system stability
- Improved media player functionality
- Enhanced voice recognition capabilities
- Optimized for use with Apple iOS 6 for incoming text messaging
This update includes improvements from all previous SYNC updates such as flattened phone grammar, improvements in device indexing, text messaging capabilities with the implementation of message access profile (MAP), and more. For additional information on previous updates, visit SYNCmyride.com.
Please Read: This update may take up to 20 minutes to complete. About 1 to 3 minutes after you begin the installation, you will hear an Installation Complete message. DO NOT REMOVE YOUR USB DRIVE OR TURN OFF YOUR VEHICLE. You must wait up to an additional 20 minutes until you receive a second Installation Complete message before removing your USB drive. During this interval, while the update is loading, SYNC® will not recognize your mobile phone or media device. Be sure your vehicle's engine is running (not in Accessory mode) throughout the entire installation process. Although your vehicle must be in Park when you initiate the installation process, once the download process has begun, you may drive your vehicle.
2012 GT Premium, Ingot Silver, Black Leather, MT82 , Navigation pkg, Comfort pkg, Brembo pkg, 3.73, GT500 AB's, FRPP 1" lowering springs, BMR LCA's, Adj Panhard Bar, GT/CS lower fascia, window tint, clear bra, sound tube deleted, hood struts, staggered Conti DW's, Hertz 5x7 speakers front & rear.
Last edited by DenverYZF; 10-25-2013 at 11:54 AM.