SYNC 3 Common Issues and FAQ's
Please check out our new FAQ page before asking the same questions that have been asked many times before!
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1
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6478
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14 January 2023
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2016 f150 dash screen staying live after shutdown
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1
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10
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19 May 2025
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Trying to update sync 3 from version 3.3 to 3.4
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1
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12
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19 May 2025
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Cant update using the SYN3
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17
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112
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18 May 2025
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Black screen and no power USB after update
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51
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184
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17 May 2025
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Navigation malfunction after upgrade from 3.0 Build 23219 to 3.4 Build 23188
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3
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49
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17 May 2025
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Backup Camera Not Working After Switching from Sync 2 to Sync 3
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16
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56
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17 May 2025
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Sync 1 to Sync 3 upgrade problem
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84
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258
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17 May 2025
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Map version to select for updating 3.0 to 3.4
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8
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43
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18 May 2025
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no sound for the call
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6
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60
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16 May 2025
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Installation failed PKG ERR04
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4
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31
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16 May 2025
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Audio clarity and quality decreased after updating from 3.0 to 3.4.23188
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9
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56
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15 May 2025
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Update packages not found
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2
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16
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16 May 2025
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2015 Ford Focus Sync 1 to 3 Upgrade and 8" Screen Reverse Camera will not come on automatically
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24
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190
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15 May 2025
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2020 F250 Sync 3 USB Hub Issue
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31
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77
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15 May 2025
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Searching for APIM ECU Configuration file - 5U5T-14G379-BC
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1
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27
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14 May 2025
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Black screen after trying to update from 3.4 23088
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2
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36
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12 May 2025
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Sync 3 retrofit questions
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21
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81
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12 May 2025
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No Apple CarPlay after upgrading to Sync 3.4 – am I missing something?
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6
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65
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11 May 2025
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3.3.19066 SÜRÜMDEN 3.4 SÜRÜME GÜNCELLEDİM VE EKRAN ÇOK BÜYÜK OLDU
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1
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25
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11 May 2025
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i dont see the file for Downgrading (from 3.4.1974 or higher to 3.4.19101)
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1
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21
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11 May 2025
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Trying to upgrade to 3.4 and I get a warning, "You have specified that you have a MY20 SYNC 3 unit"
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4
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42
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12 May 2025
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aggiornamento da sync 3.0.a sync 3.4.
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6
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44
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10 May 2025
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Black screen before any updates and cant update
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1
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26
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10 May 2025
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Upgrading SYNC 3 1.0 from Ford Website shutdown my headunit.
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11
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76
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8 May 2025
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Ford Mustang sync3 day-night display problem stuck in night mode
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29
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51
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10 May 2025
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Issue while trying to upgrade from Sync3.0.23219 to 3.4.23188 it says there is an error and screen turns it do red.
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7
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45
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8 May 2025
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Bluetooth issue connecting to Samsung S9 (Android 10) Bluetooth V5 phone.
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1
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23
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7 May 2025
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Unable to get fan speed changes to display on main screen
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2
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22
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7 May 2025
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Black screen while trying to update
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48
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165
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7 May 2025
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