waaha finally got it. but i cant burn it, the dvd is too small. is there anything i can delete?

Remove TPD languages that you don't need for your car.

Tip: compare what 3 x languages are on your car, and keep these 3 on the map disc. Delete all others. Then it will still work in your car for all loaded languages.

under the folder: nccBeuFNM_eu_20070801 for example whole folder "SPA"?

Yes, if I remember correctly you have to delete at least three languages to make it fit one DVD SL

:thumbup: Thanks to all who have created and maintained these wonderful tools. I have successfully modded my MK IV OS. A map disk with no mods work fine. However, when I take a POIson modified map with about 13,000 POI updates added (Trapster CSV files) I get a split screen with no maps. The Pointer appears and the Latitude and Longitude changes but no maps.

I was wondering if there was a limit to the number of POI or is there some other problem.

Thanks for your help!

No limit in POIs, you must have done something else wrong, (wrong speed of burning by the sound of it).

Thanks. I'm using IMGBURN at the slowest speed rated for my drive. I will try ULTRAISO or MAGICISO.

Try at the slowest rated speed of the blank disc.

Hallo again ccfj1, You said: "Don't unpack'', but if I use UltraIso, the resulting .iso file will be in Mode1. If I have MK3 this will kill my nav ;). May I unpack the whole Map CD in a folder, import some POIs and then use m2cdmgui to make image in Mode2/Form1, which is the right image for my computer МК3?

For the map this is not necessary, the map can be mode1 or mode2, only the OS must be mode2/form1.