https://www.raspberrypi.org/downloads/

dd if=2017-07-05-raspbian-jessie.img of=/dev/mmcblk0

Tarda unos 13 minutos

9104460+1 records in
9104460+1 records out
4661483821 bytes (4.7 GB, 4.3 GiB) copied, 798.141 s, 5.8 MB/s

Descargar Car Pc : https://drive.google.com/drive/u/0/#folders/0B__Rs5JF53-kVk03SGQ5OWY4Z0k/0B__Rs5JF53-kOHhDODJENVFkNmM

Bajamos mapa seleccionando zona que nos interesa de http://maps6.navit-project.org/ y copiamos renombrando en carpeta sd

cp osm_bbox_-11.1,35.8,3.9,44.0.bin ./navit/map1.bin

Pantalla