These mirrors are aligned according to Blind spot and Glare Elimination (BGE) settings. Starting by adjusting these side mirrors out approximately 15 degrees. This will widen your field of vision and reduce the mirror blind spot. For the left-side mirror, place your head against the driver side door, looking at the mirror. Use your hand to adjust the mirror until you can just see alongside the left driver side of your car. Do the same for the right side. Position your body roughly in the center of the interior of the vehicle (interior also called the ‘cab’). Now use your hand to adjust the right side mirror until you can just see the right side of the vehicle.
These settings will reduce blind spots so you can see at a maximum around the vehicle, and it will also eliminate nighttime glare from others’ headlights.