In german tv Dr. Marko said there will be no team order as it is against the spirit of sport.
Both drivers are just instructed not to kill themselves like they did in istanbul.
This will not change for Abu Dhabi.
Anything else is up to them.
On the other hand if they are in the same positions as in Interlagos towards race end, I expect Vettel to let Webber pass.
At the point where Vettel has no chance to win this years title, I think he will help Webber.
Somehow I hope for such a scenario, so Vettel might get some reputation back, he has lost over the season.
Both drivers are just instructed not to kill themselves like they did in istanbul.
This will not change for Abu Dhabi.
Anything else is up to them.
On the other hand if they are in the same positions as in Interlagos towards race end, I expect Vettel to let Webber pass.
At the point where Vettel has no chance to win this years title, I think he will help Webber.
Somehow I hope for such a scenario, so Vettel might get some reputation back, he has lost over the season.