OPEC

To anybody who has gotten this to work. I spent the last few hours trying to do this with no luck.

1) I'm on a mac using Hexeditor (same as in the picture)
2) I cannot seem to find where the offset entry goes, nor can I find where to update the size.

Could you provide a few more details such as this? I have reviewed the Cormac Wiki entry, along the the postings on your website, and cannot get it to work

noregret4life

Has anyone tried this with the new 2006.1 dvd?
I can't find anything in the file with the hex.

BlackCard

Ok, Here's what I did/tried.

1) COMMAND v. Nov 2005.1
2) DVD Decrypter to generate a .ISO file. (2 files)
3) Hex Editor Freeware to hack .ISO file www.softcircuits.com/cygnus/ (the largest file)
4) Then DVD Decrypter to generate a DVD NAV disk

Well, All things were changed and DVD was created successfully. I use the NAV+5 to so a Software Update (took 15secs). Put up a POI to go to...and then....Nothing.

On my disk, the file & offset was the same as stated on the instructions post by carmac.

Am I missing something here?

migabc

Cormac, this is a great thread.
Congratulations, you did a great job figuring this out.
I live in Portugal and I use the Europe NAVTEQ DVD Version 5.0 on my W211.
I was trying to figure out how to change the Portuguese NAV voice (which sucks as it is too synthesized, unlike the UK or USA voices which sound like real female voices). Of course I can change to the UK voice and still keep all the COMAND functionality by simply changing the COMAND language but I just want to change the voice and keep everything else (menu language in Portuguese)
I can also change to the USA voice by using the 357 trick but by doing that I lose the Europe functionality (DVD, RDS, etc) - the DVD button brings up the SAT menu instead, which I don't want.

So this info you have posted here is exactly what I'm looking for.
It seems that the offset and size info for each language is located in the 8 bytes just before each file name. Is this correct?

Here are the contents of the Europe DVD (file SDB_1873B.DB):
Note that we only have 11 languages to choose from, and that the language file names end with .SM5 and not .SP5 as in the North American DVD.

00000220h: 00 08 00 00 34 4D 0E 00 44 4B 5F 46 52 41 55 32 ; ....4M..DK_FRAU2
00000230h: 5F 56 30 33 31 30 5F 33 31 2E 53 4D 35 00 00 00 ; _V0310_31.SM5...
00000240h: 95 F9 8B B7 00 58 0E 00 10 CC 0E 00 44 5F 46 52 ; •ù‹•.X...Ì..D_FR
00000250h: 41 55 38 5F 56 30 35 30 30 5F 33 32 2E 53 4D 35 ; AU8_V0500_32.SM5
00000260h: 00 00 00 00 DA BD 9A 16 00 28 1D 00 98 13 0F 00 ; ....Ú½š..(..˜...
00000270h: 45 5F 46 52 41 55 31 5F 56 31 36 31 30 5F 33 32 ; E_FRAU1_V1610_32
00000280h: 2E 53 4D 35 00 00 00 00 0E DD D6 68 00 40 2C 00 ; .SM5.....ÝÖh.@,.
00000290h: 04 61 0E 00 46 5F 46 52 41 55 31 5F 56 31 36 32 ; .a..F_FRAU1_V162
000002a0h: 30 5F 33 32 2E 53 4D 35 00 00 00 00 F7 F6 07 48 ; 0_32.SM5....÷ö.H
000002b0h: 00 A8 3A 00 B4 2B 0D 00 47 42 5F 46 52 41 55 31 ; .¨:.´+..GB_FRAU1
000002c0h: 5F 56 33 32 31 30 5F 33 32 2E 53 4D 35 00 00 00 ; _V3210_32.SM5...
000002d0h: 07 B3 2B 41 00 D8 47 00 44 20 0F 00 49 5F 46 52 ; .³+A.ØG.D ..I_FR
000002e0h: 41 55 32 5F 56 30 33 31 30 5F 33 32 2E 53 4D 35 ; AU2_V0310_32.SM5
000002f0h: 00 00 00 00 D2 9B 7A 07 00 00 57 00 80 0C 0D 00 ; ....Ò›z...W.€...
00000300h: 4E 4C 5F 46 52 41 55 31 5F 56 31 38 32 30 5F 33 ; NL_FRAU1_V1820_3
00000310h: 32 2E 53 4D 35 00 00 00 A3 AC 08 91 00 10 64 00 ; 2.SM5...£¬.‘..d.
00000320h: 3C 3D 0F 00 50 4F 52 5F 46 52 41 55 31 5F 56 30 ; <=..POR_FRAU1_V0
00000330h: 36 31 30 5F 33 31 2E 53 4D 35 00 00 F8 98 9E 33 ; 610_31.SM5..ø˜ž3
00000340h: 00 50 73 00 CC 3C 0F 00 53 5F 46 52 41 55 31 5F ; .Ps.Ì<..S_FRAU1_
00000350h: 56 31 36 31 30 5F 33 31 2E 53 4D 35 00 00 00 00 ; V1610_31.SM5....
00000360h: B0 66 FA 25 00 90 82 00 C4 94 0F 00 54 55 52 5F ; °fú%.�‚.Ä”..TUR_
00000370h: 4D 41 4E 4E 31 5F 56 30 36 31 30 20 5F 33 31 2E ; MANN1_V0610 _31.
00000380h: 53 4D 35 00 52 38 37 47 00 28 92 00 FC 34 0D 00 ; SM5.R87G.(’.ü4..
00000390h: 55 53 41 5F 46 52 41 55 31 5F 56 32 30 32 30 5F ; USA_FRAU1_V2020_
000003a0h: 33 32 2E 53 4D 35 00 00 E6 36 63 43 00 00 00 00 ; 32.SM5..æ6cC....

So if I want to change from the PT language to the UK language would I just need to swap the 8 bytes marked in red (PT) with the ones marked in blue (UK)?
Is that it?


Thanks,
Miguel

starbrite

I wouldn't expect an answer from cormac...his last post was almost a year ago.

Edit: If you check his post #44 : "Also, I ran into some issues with getting the Navi-DVD change to take".
Then #46 was his last...so apparently this hack doesn't work and he bailed. (although the link to his Wiki still does work)

migabc

Hi,

Just thought I'd let you all know.
I recently upgraded to the new W211 NAVI disc (Europe version 6.0).
I tried this hack on this disc with no success.

Here's what I did.
1) Copied all files from the NAVI DVD (version 6.0) to my hard drive.
2) Opened the SDB_1873b.DB file with a hex editor and swapped the entries for "GB_FRAU1_V3210_32.SM5" and "POR_FRAU1_V0610_31.SM5" as described in my previous post.
3) Burned a new NaviDVD with these changes and with the same disc label.
4) Called service menu with the Nav+5 trick
5) Selected "Start Navi update"

The Navigation started but I then got a "Fatal exception error" on screen.

Btw, the language database file (SDB_1873b.DB) on the 2007 Euro disc (version 6.0) is exactly the same as the 2006 disc (version 5.0) - they both have the same file name and checksum. This file only has 11 languages.

> cksum SDB_1873b.DB
1393822763 10444800 SDB_1873b.DB


I've just checked the language database file on our old 2004 disc (version 4.0) and it has the same name as the one mentioned by Cormac (SDB_1846b.DB). It is twice as big and has 26 languages (the language names end with .SP5 as described by Cormac)

> cksum SDB_1846b.DB
1601215511 20895744 SDB_1846b.DB

Can someone please confirm if this is the same language database file as the North American disc?

Maybe this hack only works on this old language database file.
Unfortunately I cannot confirm this because it is not possible to downgrade to this old version without flashing the unit.

Miguel

ENikS

I would like to confirm that this method still works on 2009 DVD (NTG1 V8.0 Part# BQ 6 46 0243).
After you swap 4 bytes in front of the name as described in original post and burned new DVD you will have to go into service menu and do following:

1) Call service menu with the Nav+5 trick
2) Selected "Start Navi update"
3) Select Language -> English GB and let it load from DVD
4) Turn off your car

Next time you start navigation it will be island girl talking to you.



P.S. You have to modify original (well copy of it) ISO image directly. These offsets are for that particular ISO disk addresses. If you created new ISO image it will change locations of these files and offsets will no longer work..

Television

I have a friend who lives with a Danish lady,,she always argued over the route chosen by the Comand, so I changed the language from English to Danish and she has never complained since.

Some of you may not know that if you find the voice too quite, turn up the volume when she is talking and all Comand messages will come through at that higher volume

gp9

I have the Mercedes-Benz Harman Becker COMAND - North America Map DVD v.8.0 on an E320 CDI Navigation system. I have created an iso file from the DVD and used a HEX editor to swap the 8 bytes in front of "GB_FRAU1_V3210_32.SM5" with the 8 bytes in front of "USA_FRAU1_V2020_32.SM5" within the iso file. I save the new iso file. It has exactly the same number of bytes as the un-edited iso file. I then write the file to a DVD+R using Nero (Book type: DVD-ROM) on a slow speed. I insert the new DVD into the Comand computer in the trunk. From the Comand service menu I select "Start Navi update". After about a minute I receive a message "Navigation cannot be activated" . Using the Wiki as reference (http://comand.wik.is/) I would like to have the British voice, not the USA voice as default. I can burn un-edited COMAND - North America Map DVD v.8.0 iso files and they work without a problem.

Have you been successful changing the voice to British female permanently? If so, please comment as to where I might have missed a step. Both ENiks and Television members have claimed success.

Semtx

A quick note, thanks to Cormac and sharing the code to extract the DB files, I found out that Mercedes uses the exact same software as Audi.
So Cormac's tool FLDBUTIL works for Audi nav aswell.
I'll try to rewrite his tool not no extract but also pack those files. so its easy to modify it contents. ( the compiled version from Cormac to a windows command file executable: http://www.xs4all.nl/~semtex/Fldbutil.rar )

It all happens in this thread;(first bit of the post is in dutch, the rest is in english.)
http://www.audiforum.nl/forum/b8-200...tml#post960677

06E55

Check out gpsunderground.com There used to be instructions on doing this in there... That was before the site crashed though, so I am not sure if the instructions were reposted...