How do you open up the kia picanto fuel pump?

To access the fuel pump in a Kia Picanto, first, disconnect the car battery for safety. Then, remove the rear seat cushion and the access cover to the fuel pump, which is located under the rear seat. Unscrew the retaining ring to lift out the fuel pump assembly carefully, taking care to avoid damaging the fuel lines. Always consult the vehicle's service manual for specific instructions and safety precautions.