Combine vegetables, olive oil and garlic in large bowl. Toss until vegetables are evenly coated, then grill until tender-crisp on medium-high heat. Transfer vegetables to a bowl and let cool slightly.
Meanwhile, combine Hellmann's® 1/2 The Fat mayonnaise-type dressing, vinegar, salt and pepper in small bowl.
Serve vegetables warm, drizzled with balsamic dressing and sprinkled with pecans and goat cheese.