Vehicle Structure
The main load-bearing platform of a vehicle that gives strength, stability and design exclusivity and to which all other components of the vehicle are fastened. Three macro types:



Structural Damage
Damage to the structure or a specific structural component of the vehicle. Often referred to as frame damage, although it also applies to Unibody and Unibody on Frame structures in addition to Conventional Frame.
Certified Structural Repairs/Replacement
Repairs to a specifically identified structural component of a vehicle that has been certified to be within the Audi factory standards as found within ElsaPro.
Structural Alteration
An alteration to the vehicle’s structure, including a lengthened or shortened frame, a modified suspension or the installation or removal of after-market accessories.