Non-Nav Sync 3.4 Update Fails, mem_err03 Error

[F150Chief]

Looks like you are running out of memory on the unit during the update. Go to this tutorial and remove Gracenotes, then try the update again.

Tutorial: Removal of Gracenotes

This utility will remove Gracenotes from your Sync system and release the memory used. This is useful if you have installed Sync 3.4 (which is a larger install vs Sync 3.2 and 3.3) and wish to make changes to your Sync system and the upgrade or downgrade will not run or stalls. If you have run the APIM Interrogator Utility to determine the specifics of your particular Sync unit installed in your vehicle and found there is less than 1.5 GB of free space, you will probably need to delete Gracenot…