Setting the Fine Heading Adjustment

This procedure appears only if you do not have an optional GPS device connected to the autopilot. If the autopilot is connected to a GPS device that has acquired a GPS position, you are prompted to set north instead (Setting North).

  1. Select an option:
    • If you are performing this procedure as part of the Sea Trial Wizard, proceed to step 2.

    • If you are performing this procedure outside of the Sea Trial Wizard, on a helm control or the autopilot screen on a chartplotter, select Menu icon > Autopilot Setup > Autopilot Installation Setup > Compass Setup > Fine Heading Adjustment.

  2. Adjust the fine heading setting until it shows the correct heading as determined by a trusted heading indicator, such as the ship compass or a handheld compass.
  3. Select Back.
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September 2026