tak posiadam kody pod vin. Znalazlem taka informacje(poniżej) jak zainportowac przez e-sys tylko chodzi mi o to czy musze wyeksportowac stare pliki z nawigacji zeby zaimportowac nowe czy e-sys poprostu je podmieni. I detailed the exact steps to Import and Activate FSC Code with E-Sys as follows, the example is for 6F Sat radio FSC Code That is the basic idea, but only the tip of the iceberg. When you got your SAT Radio FSC Code, you should received 3 files: e.g. xxxxxxx_006F0001.xml e.g. xxxxxxx_006F0001.der (FSC Code Certificate) e.g. xxxxxxx_006F0001.fsc (FSC Code) E-Sys => Options => Settings => FSC Tab => Certificate Field: Load FSC Code Certificate (e.g. xxxxxxx_006F0001.der) E-Sys => Comfort Mode => FSC => FSC Field: Load FSC Code (e.g. xxxxxxx_006F0001.fsc. The FSC Code file must first be Base 64 Decoded or else E-Sys can not read it. (Use B64Dec for Decoding - http://4mhz.de/b64dec.html). FA Field: Select "Read FA" to use cars current VO. Parameter Fields: (Example for Sat Radio FSC Code and CIC): Diagnostic Address (hex) = 63 (99 in Decimal for HU_CIC; I think the same for HU_NBT) Application Number (dec) = 111 (6F in Hexidecimal - In FSC File Name, e.g xxxxxxx_006F0001.fsc) Base Variant = HU_CIC (CIC module name, e.g. HU_CIC, HU_NBT, etc.) Upgrade Index = 1 (In FSC File Name, e.g xxxxxxx_006F0001.fsc)) Select "Upgrade FSC" to Import and Activate FSC Code. Select "Check FSC Status", and you should see: ---------- AppID 111 UpgradeIndex 1 SWTType SWTclassic full FSCStatus accepted FSCCertStatus accepted