RL V6-3.7L (2009)
19. After adjustment, confirm the MID display and the brake lights illuminating, and finalize the horizontal aiming (End the aiming process on the
HDS).
20. After aiming, clear the DTCs with the HDS.
DTCs (if the aiming is incomplete)
NOTE: If the aiming is incomplete, the MID indicates a DTC. The ACC unit does not store the DTC, and you cannot read the DTCs with the HDS, so
note the DTC before cycling the ignition key.