FORD LDM Localization

The Welcome/Farewell activation shall be triggered by the LIN command ‘WFSubstate’ in both ‘BCM_E_FC1’ and‘BCM_E_FC2’ to provide the fastest response, LDM should use the earlier signal jump. Welcome should be triggered when approach or unlock vehicle, and farewell shall be triggered by lock vehicle. W/F shall only occur when:
• ‘Ignition status’ <> Run/Start
• ‘Headlight_Status’ = Off/Auto
• ‘L/RF_Low_Beam_Ckt’=Low
• ‘Autolamp_Rqst’ = Off

For detail signal transform of Welcome/Farewell, please refer to Welcome Farewell signal transform.xlsx