The Bavarian giants can clinch the title with three points against Eintracht Frankfurt this afternoon, but the 67-year-old has called for calm.
When questioned if he will be proud to see his team lift the title, Heynckes replied: "I don't like the word proud. That would also be wrong. We still have not won a single title. Be patient.
"I don't dream of anything. I am a realist. I am well aware that now is not the time to dream. You don't win anything by dreaming. We have achieved nothing yet. Nothing."
Bayern take a 2-0 lead to Turin for the second leg of their Champions League quarter-final with Juventus on Wednesday.