Requirements: Garmin QUE or Germin XT (I’m not sure, may work on Nuvi)
Overview:
Well done maps done by a non profit group ( http://www.gpsve.net ), covers entire territory, also Aruba, Curacao & Bonaire are covered.

This are maps created for Garmin Mapsource, are freeware, originals converted to garmin’s mobile .img format using malsignmap tools.
Also invlude universal KG for gaminXT ans some guides to install garmin xt in a leeme.txt in spanish.

www.gpsve.net

Download Instructions:
No Map Unlock Required, only software unlock if you’re not using a garmin GPS receiver.

http://massmirror.com/7c257b135969e8e02bb282d22521494f.html