How do you adjust gear selector cable in Fiat Grande punto?

To adjust the gear selector cable on a Fiat Grande Punto, first, ensure the vehicle is in neutral and the handbrake is engaged. Locate the adjustment mechanism on the cable, typically found near the gear lever or at the transmission end. Loosen the locking nut, adjust the cable length to achieve the correct tension, and then retighten the nut. Finally, test the gear shifting to ensure smooth operation before closing everything up.