"Steering calibration" refers to the process of adjusting the settings of a vehicle's steering system to ensure it operates correctly and responds accurately to the driver's inputs. Full definition
The car's effective spring rates haven't changed, but its power steering calibration has, with an emphasis put on greater weight, more feedback and improved on - centre stability. (autocar.co.uk)
This performance - minded 5 sits 10 mm lower than standard and includes unique steering calibration as well as bigger brakes matched to its performance envelope. (vvuzz.com)
The Veloster Turbo pairs that with a quicker ratio on the steering rack, and revised steering calibration. (slashgear.com)