PEPS Part ReplacementProcedure Title: PEPS System Part Replacement Procedure Spec Num 2921 XX XXX A XXXXTBD Date: 28-Jul-18 Version: 1.5 Page: 6 of 25 Prepared: Sandip Checked: Santosh B Approved: Dinesh DG Thisspeci fication is the exclusive property of Tata MotorsLimited. Wi thout their consent i t may not be reproduced or given to thi rd parties. The above speci ficationsare subject to change and therefore suppl iersare requested to refer the latest one. CONTROLLED COPY FOR RESTRICTED CIRCULATION © TATA MOTORS LTD. TABLEOF CONTENTS 1. Introduction........................................................................................................................ 7 1.1. General ............................................................................................................................ 7 1.2. Document Scope ............................................................................................................... 7 1.3. Terminologies.................................................................................................................... 7 2. PEPS ECU Replacement Procedure...................................................................................... 8 2.1. Pre-checks/tasks to be done before replacing theECU............................................................ 8 2.2. ECU replacement procedure................................................................................................ 8 2.3. Smart key orWearable learning procedure .......................................................................... 15 2.4. Smart key orWearable addition procedure........................................................................... 17 3. LF Antenna Replacement Procedure................................................................................... 18 3.1. Prerequisite for front console antenna replacement: .............................................................. 18 3.2. Prerequisite for right antenna and rear/Trunk antenna replacement:......................................... 18 3.3. Procedure for antenna replacement: ................................................................................... 18 4. Customer Requirement...................................................................................................... 19 4.1. Deletion of lost smart key or wearable without addition of newsmart key or wearable................. 19 4.2. Deletion of lost smart key or wearable and addition of new smart key’s or wearable’s ................. 19 4.3. Deletion of all lost smart key’s and wearable and addition of newsmart key’s and / or wearable ... 19 4.4. Addition of extra smart key’s or wearable’s........................................................................... 20 4.5. If PEPS is replaced .......................................................................................................... 20 5. Figures............................................................................................................................. 21 6. Use case Vs. Routine applicability table.............................................................................. 25
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