1. If the radar is not aligned in the range where the auto aiming works correctly, turn the horizontal adjusting bolt (A) and adjust the direction of the millimeter wave radar unit until it comes to within 100±1, as confirmed by the HDS, the MID display, or by the lighting of the brake lights.
   NOTE: Do not work in front of the millimeter wave radar unit (in the range of radar irradiation), because it detects your tools and your body, and the aiming can not be completed correctly.

1. After adjustment, confirm the MID display and the lighting of the brake lights, and finalize the horizontal aiming. (End the aiming process on the HDS).
   NOTE: At the time of aiming termination, the implementation result of auto aiming is recorded. When aiming is finalized without the display of the car mark or if the adaptive cruise control (ACC) switch is pressed before the aiming is completed, DTC 107 is displayed to indicate incomplete aiming. If you need to cancel the aiming, turn the ignition switch off.

1. After aiming, clear the DTCs with the HDS.

Example 1: Out of the auto aiming range
Example 2: In the auto aiming range