IC Replacement & Flashing Specification for Nexon_MCE2 7inch Digital Instrument Cluster TITLE: IC Replacement & Flashing Specification for Nexon_MCE2 7inch Digital Instrument Cluster. Date: 13/06/2023 Version: V1.0 Page: 14 of 15 Prepared: Suraj Patil Checked: Rajesh Patil Approved: Sanjay Jaisingh This specification is the exclusive property of Tata Motors Limited. Without their consent it may not be reproduced or given to third parties. The above specifications are subject to change and therefore suppliers are requested to refer the latest one. CONTROLLED COPY FOR RESTRICTED CIRCULATION © TATA MOTORS LTD. 10 4716 HMI CAR selection w.r.t platform 11 4724 Wireless Charger Enable/Disable 12 472E Compass Configuration 13 4732 G-Force Configuration Step 5: Odometer Learning: IC shall learn odometer value automatically from Immobiliser, in case if the immobiliser is not replaced, the Odometer need not be written in IC. If immobiliser is also replaced, Odometer has to be written manually using DID 4666. Step 6: Service Reminder Requirements: Service Information Reset (3f00) routine has to be run. Interval and Pop up has to be written in DID 4628 as per below table with respect vehicle platform: Vehicle Platform Service Interval Distance Service Interval Time Service Pop Distance Service Pop Time Nexon MCE2 15000 365 500 30 Step 7: Poke-yoke for 16R PLM part numbers: a) Download VC data from PLM, which should contain 16R part numbers. b) Read following DIDs from New cluster and compare them with Downloaded VC Data. Sr No DID Parameter Name 1 7234 ECU Assembly number 2 F187 Vehicle manufacturer Spare part number 3 723E ECU PBL Part Number 4 723F ECU SBL Part Number 5 7241 ECU Application Software Number 6 7243 Configuration Software Number 7 7242 Calibration Above parameters in New Cluster should be in line with PLM data to that specific VC
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