igielskv

Hello, can anybody give me advice? I have GS 430 from the end of year 2000 bought from Germany. Navigation probably has update from year 2005 but for Western Europe, signed as 86271-70V544 (I can not find this signature anywhere, Czech Republic is not included at all). I'm not quite sure what generation of navigation it has, seems like Gen 1 acording to start-up screen. DVD inside has following structure:

Volume in drive D is 86271_70V534
Volume Serial Number is E359-04D0

Directory of D:\

19.05.2005 03:47 2˙048 00.VNS
22.06.2005 09:31 4˙031˙774˙720 01.VNS
22.06.2005 09:43 3˙425˙808˙384 02.VNS
25.03.2005 13:10 360˙011˙776 07.VNS
27.04.2004 03:03 2˙359˙296 APM.BIN
27.04.2004 03:04 329˙728 FONT.BIN
27.04.2004 03:04 114˙688 LDM.BIN
27.04.2004 03:04 133˙120 OSM.BIN
26.02.1999 16:38 32˙768 ZZ.VNS
9 File(s) 7˙820˙566˙528 bytes
0 Dir(s) 0 bytes free

No KWI files like I've seen on some later models. Question is: Is there any update available for this navigation system including data coverage for Czech Republic? What is the exact name for such update and signature code? Where can I get it? Thanx for any advice, bye bye...