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Strange Touch Screen Issues--2014 MKZ


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Hi Guys,

     Weird things are happening on the settings page.  I go to Vehicle icon, see: Ambient Light,Door Key Pad, Camera Setting, Valet Mode.  I touch on any of them except Valet and all I get is the word and a blank screen--no option to change anything.  The Wife tells me she gets a similar thing with phone related stuff also--call history and something with the messages.  Everything was fine a few weeks ago and we are the only ones to drive it.  No recent service or battery changes.  Climate,sound, gps all seem fine.  Is there a factory re-set or default setting I can go to??  My first thought is to disconnect the battery.  Stumped.....thoughts??

 

     

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8 minutes ago, Rebel Racing said:

Hi Guys,

     Weird things are happening on the settings page.  I go to Vehicle icon, see: Ambient Light,Door Key Pad, Camera Setting, Valet Mode.  I touch on any of them except Valet and all I get is the word and a blank screen--no option to change anything.  The Wife tells me she gets a similar thing with phone related stuff also--call history and something with the messages.  Everything was fine a few weeks ago and we are the only ones to drive it.  No recent service or battery changes.  Climate,sound, gps all seem fine.  Is there a factory re-set or default setting I can go to??  My first thought is to disconnect the battery.  Stumped.....thoughts??

 

     

 

Hi RR. Although this is not likely it, one possibility: Do you only have one Intelligent Access Key? If yes, it may be programmed as a "MyKey", giving limited access to certain vehicle functions.

 

Sine everything was working fine until recently, that is probably not the issue. Figured I would throw it out there, just in case. You can do a factory reset. It is in the SYNC settings and the instructions are in your Owners Manual if you are not sure.

 

Let us know how you make out and good luck.

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4 minutes ago, bbf2530 said:

 

Hi RR. Although this is not likely it, one possibility: Do you only have one Intelligent Access Key? If yes, it may be programmed as a "MyKey", giving limited access to certain vehicle functions.

 

Sine everything was working fine until recently, that is probably not the issue. Figured I would throw it out there, just in case. You can do a factory reset. It is in the SYNC settings and the instructions are in your Owners Manual if you are not sure.

 

Let us know how you make out and good luck.

No, I have both keys.  I'll look in the book for the reset.  Thanks!!

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PCM has nothing to do with it. You may need to have the APIM reflashed or replaced. Some MLT-equipped vehicles had defective APIMs.  Ford extended the warranty on the APIMs for certain cars to 5 years from the warranty start date.  There was a Field Service Memo: https://ford.oemdtc.com/1745/12m02-warranty-extension-covering-accessory-protocol-interface-module-apim-software-and-hardware-2011-2014-ford-lincoln.  You would have to check with a dealer to see if this applies in your case.

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