DIRECTIONS FROM Pudong International Airport to Maglev Pudong International Airport Station

Please give me a detailed walking directions from Pudong International Airport to SMT Ticket Center at Maglev Pudong International Airport Station. I'll be in SH for a 12-hour stopover at Pudong International Airport. This is my first time to visit the city. I would like to explore the city and its downtown area and the Bund district during my stopover by taking the Maglev train and Metro. I plan to buy a Maglev round trip ticket and a one day Metro pass. What places will you recommend for me to visit during my short visit to Shanghai?

Thank you very much. Looking forward to your response

Renato