New Ford Power-Up 3.5.4

Logal727

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3.5.4 is queued for me now (Job 1 non-EA) will accept when I go to lunch
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SyNRG

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3.5.4 installed on 10/20. Job 2 non-EA.
 

superdave80

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For the past week (since getting 3.5.3.3) I've also been experiencing the intermittent "Guest profile" problem. Sometimes I can reselect my own profile, but sometimes not. Sometimes if I let the car sit for a while, it will find my profile when I start it again. No discernable rhyme or reason yet. . . (also have been getting the 12 volt warning quite often, but the car never stores a DTC . . . )

Thoughts are welcome.
Create a 2nd dummy profile. That's cleared up the profile issue for myself and a lot of other people.
 

Thunderanger

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I hate the sliders so much, the screen is too laggy to pull them off effectively.
Plus, if you are driving down the road, bouncing around a bit, it's HARD to touch the slider exactly where you want it. BTW, how does that "auto" function work on the seat heaters?
 


kennethjk

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I thought by getting 3.5.4 after 3.5.3.3 wouldnā€™t do much. Looks like I was wrong

map instruction and battery level in car play seem to be broken . Direction didnā€™t show on center screen and MME battery percentage on car play didnā€™t work.

left car and came back and all worked again for now.

biggest issue this morning was LVB red signal flashed on center screen , low battery. I didnā€™t take a picture and should have. Car started right up though.

hopefully this is not a bad omen of things to come
 

ChasingCoral

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Looks like 3.5.4 has been replaced with 3.5.4.2. Same modules updated (Telematics Control Unit). I just received mine. I could tell it was incoming when my PaaK was dead last evening.
 

kennethjk

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Looks like 3.5.4 has been replaced with 3.5.4.2. Same modules updated (Telematics Control Unit). I just received mine. I could tell it was incoming when my PaaK was dead last evening.
My PAAK didnā€™t work yesterday around 6pm, couldnā€™t use it no matter what I did. Backup password was it.

it did work after midnight but my latest update is 3.5.4 from the other day.
 

River Rat

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Got it last night and this morning drove off down the street and at the the T intersection car did not slow down. Update turned off one pedalo_O Not impressed and could have been a major problem except for my cat like reflexes.
 

LeanneL

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Got it last night and this morning drove off down the street and at the the T intersection car did not slow down. Update turned off one pedalo_O Not impressed and could have been a major problem except for my cat like reflexes.
I got it last night as well! Backing up down my driveway and went right into the middle of the road! Forgot to check to see if 1 pedal was turned off! I have learned an important lesson : always check 1 pedal when updates have been installed.
 

napajeff22

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Hi there. Could you please send us a private message with your VIN and dealership information? I'd be happy to look into your vehicle concerns.
Same issue with headlamp switch. After the switch to guest the headlamps will stay on and you have to turn back to auto even if it allowed the profile to change back.
 

Gullwingdmc

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My 22 updated today.
Ford Mustang Mach-E New Ford Power-Up 3.5.4 CB45B9B7-833C-490B-AA65-DD2150C84CC9
 

Blue Meanie

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What has actually been ""tweaked" on the Climate Controls? Is the main dial now supposed to control the temperature as in the Ford video? If so, mine does not šŸ˜ž
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