1 The pollen filter of Fiat Punto (where fitted) is located under the facia on the passenger's side, adjacent to the heater blower motor.
2 Undo the two retaining screws and lift off the access cover at the base of the filter housing.
3 Withdraw the filter of Fiat Punto from its housing.
4 Wipe clean the filter housing then fit the new filter. Refit the access cover and secure with the two screws.