Instrument cluster Instr ument cluster 4.3-38 Configuration writing after instrument cluster replacement 1- Protection Place protective pads at following positions: • Front fender; • Front bumper; • Driver’s seat; • Carpet (on driver's side); • Steering wheel; • Parking brake lever; • Shift lever. System identification Read trouble code Select the model of Clear trouble code which the configuration needs to be written. 300 E0 Taxi Parameter 300 E0 private measurement 300 E1 private ECU reset Perform the unit test. Configuration information update ECU flashing 2- Configuration writing CAUTION • Configuration writing is necessary after the replacement of the instrument cluster.
• Connect the special scan tool to diagnostic interface. • Set the ignition switch or start-stop button to “ON”. • Enter the “Diagnostic Function Interface” of the scan tool to select the E70 model. • Select the “Instrument Cluster (IC)” menu to proceed to the next step. • Click on the “Configuration Information Update” menu in the “Instrument Cluster (IC)” menu to proceed to the next step. • Select the appropriate configuration option based on the model configuration in the “Configuration Information Update” menu. • Instrument cluster configuration writing is completed with the “Model Configuration Number Writing Succeed” displayed.
• After the configuration is completed, read the instrument cluster DTC and clear it.After clearing, read again and confirm that the DTC is completely cleared. System identification Read trouble code Select the model of which the configuration needs to be written. Clear trouble code Parameter measurement ECU reset Perform the unit test. Configuration information update ECU flashing