Auto Headlight Beam Leveler System: Procedure: REINITIALIZATION

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.

Install the delivery mode fuse. Ref. to PRE-DELIVERY INSPECTION>PRE-DELIVERY INSPECTION (PDI) PROCEDURE>DELIVERY MODE
Bounce the vehicle several times to normalize the suspension.
Make certain that someone is seated in the driver's seat.
Turn the ignition switch to ON, and within 1.5 to 10 seconds, turn the headlight switch OFF → ON five or more successive times.
Check that the headlight beam drops once, then returns to normal.
After confirming 5), turn the ignition switch to OFF (ACC OFF) within 30 seconds.
Turn the ignition switch to ON again, and within 1.5 to 10 seconds, turn the headlight switch OFF → ON five or more successive times.
Make sure that the indicator in the meter flashes three times and then turns OFF, indicating that reinitialization has been successfully completed. (At this time, the headlight beam drops once, and then returns to the original position.)
Remove the delivery mode fuse.
Perform beam adjustment for the headlight. Ref. to LIGHTING SYSTEM>HEADLIGHT ASSEMBLY>ADJUSTMENT