Hella plans to alert drivers when bodywork is damaged

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The Hella group has released details of a new system called the Intelligent Damage Detection System that is capable of detecting scratches and dents as they happen.
Depending on the specification, anything from two to 12 sensors are positioned through a car’s body panels. A central control panel is able to detect a pressure being applied to the panel and then decide whether it is rain or something far less innocuous like a scratch.