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Home >> Porsche >> 2004 >> 911 GT2 >> Repair and Diagnosis >> Accessories & Equipment >> Headlights >> Exterior Lights, Lamps, Switches Diagnosis - 911 Turbo (996) >> Control module function >> Calibration >> Procedure

Control module function: Calibration: Procedure

  1. Connect PST 2 and switch on ignition
  2. Select vehicle type 911 (996) and start the automatic control module search
  3. Select control module HBA
  4. Select menu item Calibration and follow the instructions displayed by the PST2
NOTE: The servomotors will be activated in the three possible positions - max. position, centre position and min. position - during calibration. Observe this process with the dipped beam switched on. Read out the fault memory after calibration.