Inventiveness---Personalized Interface Setting
Inventiveness---Data streams Storage and Printing Functions
Inventiveness---Warning Color Display 
Inventiveness---Self-Learning-Judgement Function

1Myriad memory space of hardware can enable customers record world-wide vehicles' data without changing memory card, and can ensure unlimited program updates.
2Color Display and Friendly Interface. Each interface has real-time operational advice, which is easy to operate.
3The formats of data streams can be set by users themselves to help them compare all types of vehicles' parameters.
4Referential DataStream normal ranges are provided to aid trouble shooting.
5VGA Visual Output is able to connect bigger screen projection
6Software and hardware designing has been considered with protection, which can enhance the stability of product.
7Demonstration programs have been installed to help users learn.