Atualização de mapa gps Ford Grand C-Max

Boas a todos,

Gostaria de saber se alguém poderia informar como se faz a atualização do mapa do sistema de navegação desta viatura.
Agradeço desde já a vossa colaboração.

Navigation System with touch screen and color map display and the
7-inch TFT-LCD display. The software includes a System Update CD and the
latest map DVD.

compatible with DVD systems in:

Ford C-Max, Ford Focus, Ford Mondeo, Ford S-Max

! Only for DENSO systems suitable!

Dynamic navigation on highways and main roads in Belgium, Denmark,
Germany, France, Italy, the Netherlands, Austria, Sweden, Switzerland,
Spain as well as small areas in Finland, Norway and the Czech Republic available.

The following countries are available:

Austria, Belgium, Switzerland, Lichtenstein, Germany, Denmark, Spain, Andorra
France, Monaco, Finland, England, Scotland, Wales, Italy, San Marino,
Vatican City, Ireland, Luxembourg, Norway, Netherlands, Portugal, Sweden,

INSTRUÇOES COMO ATUALIZAR
The Update-CD should be available via Google

Instructions:
1. Burn the ISO with IMGBURN on a CD-RW! as slow as possible
2. locate your navigation-drive (normaly in the trunk of your car - so in my Mondeo)
3. turn on ignition
4. insert the update-disc
5. WAIT
6. If an update is needed the drive should start it after 30secs
Some progressbars should appear on the display
First step normaly takes about 2 minutes
Second step normaly 3-4min

Dont STOP the process or turn off ignition !!!

The unit restarts if the Update is complete.

Eject the update-cd and insert the map-dvd
After that you can set the Search-Area.