When you adjust the drivers side mirror you want to be able?

When adjusting the driver's side mirror, you want to ensure that you have a clear view of the lane beside you, minimizing blind spots. The mirror should be positioned so that you can see a small portion of your vehicle's side and the road behind you. Ideally, the top of the mirror should be aligned with the horizon, allowing for optimal visibility of surrounding traffic. It’s important to make these adjustments while parked to ensure safety.