How do you reset auto gear box cable on a Renault laguna?

To reset the auto gearbox cable on a Renault Laguna, first, ensure the vehicle is in park mode. Then, locate the cable adjustment mechanism, typically found near the transmission. Loosen the cable adjustment locknut, pull the cable fully to the rear, and then push it forward to the desired position. Finally, tighten the locknut and check the gear selection for proper function.