Get to the parking lot, pick your ticket, park and leave for the match. When you come back for leaving, go directly to the control attendee to validate your Parclick voucher. Once validated pick your car up and exit the car park.
Note that if your stay exceeds six hours, you will have to pay the difference as regular fare.
Carrer de Flos i Calcat 17X
Carrer de Flos i Calcat 4