Dear wazers, this is the international forum, it is appreciated you post in english for everybody to understand.
There are localized forums in spanish that can help you with your questions too.
Search for your country forum in the Latin American Forums

Going back to your question, you have to be logged to facebook form your phone in the Waze application.

For this you have to go to: Menu - Settings - Social Networks - Facebook - Connect
In spanish menu: Menu - Ajustes - Redes sociales - Facebook - Conectar

Enter your Facebook credentials and then you will be logged with Facebook and be able to see your friends.

The bonus for your friends in Facebook will come, it can take up to one month to be received.

Best regards from Concepción, Chile,

You can add friends with Facebook, Tweeter and Foursquare at this time.

In the future may be other ways to add friends, most likely Google related first.

Best regrads,

solo enlaza el facebook a waze, y los amigos que tengas en facebook y usen wazes automaticamente se agregaran al waze.

saludos

tengo la misma inquietud, ya que varios de mis amigos en facebook tienen enlazada la cuenta, pero no me aparecen... de hecho ahorita uno me compartió su viaje, y no veo cómo agregarlo, ya que según la aplicación no lo detecta como amigo.

Hi there,
please could someone confirm that I need to have a FB accountto add friends? what about google+ or other way to add friends?
Thanks

Thank you very much Fernando for your suggestion.
Regards,

Mario

Friends are done via facebook.

You and your friend(s) will need to link Waze to their facebook accounts even through the app or through the dashboard.

Sobre el mismo tema, quisiera saber, yo ya eh enlazado mi cuenta de waze con la de FB y pues solamente se me agrego un amigo, si en un futuro mas amigos de fb se enlazan con waze, estos automáticamente se agregaran a mi cuenta de waze o hay que hacer algo especial?