Disclosed herein a driving assistance control method for a vehicle, the method includes the steps of releasing a lane following assist mode in response to that a predetermined first condition for releasing the lane following assist mode is satisfied while the vehicle is traveling in the lane following assist mode; starting a warning to notify the releasing of the lane following assist mode in response to the lane following assist mode is released; and terminating the warning in response to that a predetermined second condition for terminating the warning is satisfied after the warning is started.