I have a 2015 F-150 Platinum. Just upgraded MFT to Sync 3 using the 4DTech package.

So far, everything works perfectly except.. the cameras. They do work as they did previously, but the display has this weird line on top whenever they are in use. I've been advised to bring my truck into the dealer and have them see if they can update the IPMB, which may help. My dealer seemed pretty clueless about it.

Anyone seen this or have alternative actions to take?