The best results while using voice controls come from following the on-screen guide step by step, but that takes more time and is just as distracting as performing tasks by hand.
NHTSA Overall Rating 5 out of 5 stars The National Highway Transportation Safety Administration offers independent analysis.
LTA uses a forward-facing camera to monitor lane markings — as well as the path of the vehicle ahead, if needed — and is designed to automatically make constant steering inputs to help keep the vehicle centered in its lane.