The system language is not changing

I updated the system, but the Turkish voice is missing. The only available options are English, French, and Arabic. I’ve tried several system voice packs, but the result remains the same. What should I do? 5U5T-14G423- ? I have tried ac, as, at, ad, ds, and cs.


SYNC Region: EU

Navigation Variant: Nav

Manufacturer Year: MY20

Install Type: OEM

Old SYNC Version: 3.4.23188

New SYNC Version: 3.4.23188

Do you have a error message, if so what is it?
I updated the system, but the Turkish voice is missing. The only available options are English, French, and Arabic. I’ve tried several system voice packs, but the result remains the same. What should I do? 5U5T-14G423- ? I have tried ac, as, at, ad, ds, and cs.

APIM Modeli: LU5T-14G371-HKF
APIM Türü: Navigation
APIM Boyutu: 32GB
APIM Boş Alan: 5.6G
Versiyon: 3.4.23188 (NU5T-14G381-AD)

28.03.2026 16:36:07 +00:00

Partition Type = Free / Total
/fs/sd/MAP/ = 976K / 1.2G
/fs/sd/MAP/ = 15M / 3.0G
/fs/sd/MAP/ = 26M / 3.7G
/fs/sd/MAP/ = 27M / 3.4G
/fs/Nuance/ = 27M / 4.6G
/fs/Nuance/ = 4.7M / 1.3G
/fs/Nuance/grace = 21M / 1003M
/fs/rwdata/ = 1.0G / 1.2G
/fs/rwdata/quip/ = 35M / 35M
/fs/rwdata/quip/ = 90M / 90M
/fs/mp/ = 84M / 1.4G
/fs/images/ = 5.6G / 25G

Installed Packages
1U5T-14G421-BAM
1U5T-14G421-BBM
1U5T-14G421-BGM
1U5T-14G421-BHM
5U5T-14G391-CN
4U5T-14G422-BDM
4U5T-14G423-AC

APIM AsBuilt
DE00: 886A019A50026C044282
DE01: 54530004C08A0890ACB88E04
DE02: 0000010000
DE03: 00001D82390101
DE04: 190819082653
DE05: 80
DE06: 0B0533000000000642800005656690061

Update Method: CyanLabs Manual Method

The package that you are referring to does not exist, and if it did it would not be a voice package but gracenote.

From what I’ve seen, there’s no Turkish for Sync3. For VOICE_NAV, you already have the correct package it seems.

Your APIM region is set for Tunisia 5453, not Turkey 5455. You have the right files loaded but the laguage will not be right until the region setting is fixed.