In medium bowl, combine red pepper, yellow pepper, onion and zucchini. Add olive oil, Sazonador Total and Sazón; stir to combine. Set vegetables aside.
Heat large, nonstick skillet over medium-high heat. Add vegetables. Cook, stirring occasionally, until crisp-tender, about 10 minutes. Alternately, heat grill over medium-high heat. Wrap vegetables completely in foil. Grill, flipping vegetable packet once, until tender, about 20 minutes.
Spread 2 tbsp. refried beans on tortilla. Top with ¼ cup cooked vegetables and pico de gallo, if desired; repeat with remaining ingredients. Fold over tortillas and serve.