alcohenusa

My files are for the small screen version. I don’t think it’s a good idea to try them on the large screen/Nav version.

What version do you currently have installed and is it the large screen with Navigation or the small 2-line screen? Everything below applies to the small 2-line screen as I have no experience with the large screen: If you have 4.4, I would leave it alone. Version 4.6 takes away more than it gives you. If you have an iPhone, you will lose the ability to use Siri while connected to the car. I believe it also negatively affects similar functions on Android phones. The only positive thing I found about 4.6 is that it gives you a reboot function. So, if you have older than 4.4, I would look for 4.4 instead. Version 4.4 gives you song title and artist while streaming music as opposed to the generic “bluetooth streaming” on the display. I still have a download of 4.4 that I used in my former 2011 Mariner that should work. You are welcome to it if you want to give it a try. BE AWARE THAT IT IS AT YOUR OWN RISK AND THAT IF THERE IS ANY INCOMPATIBILITY OR OTHER ISSUE, YOU COULD BRICK YOUR SYSTEM. I have the 4.6 download too (same warning above apples).

Have you checked that your horn works normally?

On non-hybrids, when the modem goes down and the serial number disappears, it means one of two things: Either the system (modem) is just confused or the modem is bad. Disconnecting the 12volt battery or pulling the ‘Telematics’ fuse for a short time will restore the modem to operation if it is confused. The serial number reappears and everything works. Obviously, if the modem is bad, then this process will not change anything. I don’t know how the hybrid powers the modem as far as the battery systems are concerned so look for a telematics fuse and see if it helps.

It is possible but the cost is pretty high in the example here: https://www.4dtech.com/fusion-2019-4-to-8-touchscreen-conversion-w-sync-3/ You may also try Crutchfield to see if they offer a better aftermarket solution than what the previous owner had installed. https://www.crutchfield.com/

Could also be the dreaded coolant intrusion defect. If so, hopefully you have a warranty of some kind.

Just a reminder that this update does not apply to vehicles that can only get Sync 3.0 (such as my 2018 Fusion that has 3.0.20204 and has not received an update for 3 years).

What version Sync3 are you on? There are quite a few reports out there for this issue on Sync3 v3.4.22251 Some have fixed it by doing multiple consecutive Master Resets. Others have updated to a newer version using Cyan Labs (Ford unsupported) as Ford has not officially released anything newer than 3.4.22251.

They are always this far behind. You would think that they would be able to provide something more up to date, but it is what it is. Updated my Fusion today and all went well.

Check out these videos. It’s a two-parter where he first changes the wrong part but eventually gets it right. May give you a clue as to what may be wrong.

I think it’s time to look for something completely new. Check out https://www.crutchfield.com to see what they offer.

The 36 month factory warranty starts from the original in-service date, not the manufacture date. You should be able to find out the in-service date from any dealer or Ford Customer Service. You will also need to be under the 36,000 mile limit. As far as the smoke smell, you may need to have the vehicle professionally treated or you could look into purchasing an ozone generator and try to take care of it yourself.

Most Auto Stop/Start vehicles will use an AGM battery. Go with the one that matches what the owner’s manual recommends.

From the owner’s manual…. Brake-Shift Interlock Override WARNING: When doing this procedure, you need to take the transmission out of park (P) which means your vehicle can roll freely. To avoid unwanted vehicle movement, always fully apply the parking brake prior to doing this procedure. Use wheels chocks if appropriate. WARNING: If the parking brake is fully released, but the brake warning lamp remains illuminated, the brakes may not be working properly. Have your vehicle checked as soon as possible. Note: Do not drive your vehicle until you verify that the brake lamps are working. Note: See your authorized dealer as soon as possible if this procedure is used. Note: For some markets this feature is disabled. Note: This feature only functions if your 12-volt battery has power. If vehicle battery voltage is not sufficient, an external 12-volt power source (for example, jumper cables, battery charger or jump pack) may be required to function the interlock override switch. Use the brake-shift interlock override to move your transmission from the park position in the event of an electrical malfunction. If your vehicle has a dead battery, an external power source is required. Apply the parking brake and turn your ignition off before performing this procedure. Locate your brake-shift interlock access slot. The slot is located in your center console storage bin. The access slot does not have a label. Note: Make sure that you correctly identify the access hole as not to damage the media hub. Using a tool, press and hold the brake shift interlock switch. The transmission selector indicator flashes for three seconds when your vehicle is in override mode. When the transmission selector indicator is still flashing, release the override switch to shift from park (P) to neutral (N). Your vehicle remains in Stay in Neutral mode for wrecker towing purposes or can be shifted to the desired gear and driven (if possible). Release the parking brake.

My 2018 Fusion Platinum with the Sony system has a CD player.