hi all

Recently my radar was calibrated due to accident,

after the calibration with target, which was in spec but close to high limit, I didn't get any early alerts.

followed by this, I received front assist not available errors.

followed by this, my grill was replaced, with no new calibration.

now I have no early alerts, only when really close to front car, and no error message...

the adaptive cruise control seem to work fine..

can anyone explain what wrong or what's need to be done to fix?

thanks!!

adding my calibration result, appreciate feedback on it, thanks