An automotive facelift (also known as mid-generational refresh, minor model change or minor model update, life cycle impulse) comprises changes to a car, truck or bus's styling during its production run — including, to highly variable degree, new sheetmetal, interior design
elements or
mechanical changes [2]--
allowing a carmaker to freshen a model without complete redesign.
More significantly, the belt adds an insulating
element that
allows more
mechanical feedback from the rack, defined by back - driven resistance on the steering wheel.