Page 47 - 2019 Supra Technical NMT
P. 47

Supra – Software update and control unit replacement
        Software








        • Encoding


              - Control units are adapted to the vehicle:

                            •   VIN

                            •   Market version

                            •   Vehicle type

        • Individualisation


              - Certain settings can be changed in the electrical system. Many of these are through the infotainment system.
                 Safety and legal related systems are not available for change by the customer


        • Programming


              - During programming (flashing) a new program is loaded into the control unit

        • Conversion


              - Adding or modifying control units. Change the coding of a system without changing the whole car integrity level.
                 e.g. adding an accessory








      THE ACADEMY
   42   43   44   45   46   47   48   49   50   51   52