Introduction IVI IC SVS Reflashing and Replacement spec Version: 0.7 Draft Released On: June 21, 2023 Copyright © Tata Motors Ltd. Page 8 of 34 1 Introduction Reflashing and Replacement strategy for infotainment system, IC and SVS described in this document is intended for TATA MOTORS Passenger Cars. This strategy is applicable for Gen3 platform only. This document specifies the strategies of updating of IVI, IC and SVS with required software and replacement of IVI, IC and SVS dependent components and steps to be followed in case of replacement in the vehicle. This strategy ensures consistency in process of software update and replacement ECU across intended audiences. 1.1 Scope This document specifies details of Reflashing and Replacement strategy for below Domains • IVI • IC • SVS 1.2 Intended audiences The intended audiences for this process are as given below: 1. End of Line (EOL) 2. Service Team 1.3 Infotainment system architecture Gen3 Infotainment is broadly classified into two architectures: • Standalone Infotainment System (Gen3 Lite(SOP1)) Figure 1: Infotainment variant: Mid, Mid+ • Cockpit Domain Controller (CDC) (Gen3 Full(SOP2))
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