“I didn’t even see it coming!” Most drivers have experienced a close call at one point or another when changing lanes, often due to blind spots. The National Highway Traffic Institute says that blind spots account for more than 800,000 vehicular accidents a year. Blind spots are the areas around our vehicle that we can’t clearly see either with our peripheral vision or by looking in our mirrors, most commonly to the left and right rear of our cars. These blind spots can be affected by many factors: how many visual obstructions there are in the vehicle itself, such us window pillars and headrests, or your height in the driver’s seat, which can affect your external visibility. Blind spots are no joke – they can be big enough to hide an entire vehicle from your view.
The usual prescription for minimizing blind spots is a two-step process: properly adjusting your mirrors and physically turning your head to check before changing lanes.
But the question is, how do you properly adjust mirrors? Most people adjust side mirrors so that they can see the right and left rear flanks of their vehicle, but safety experts are now telling us that this is wrong: The Society of Automotive Engineers says that we should adjust the mirrors further outward to create a greater arc of visibility and this will eliminate blind spots entirely. See more about their recommendation, along with a diagram at How To: Adjust Your Mirrors to Avoid Blind Spots.
This short video goes into more detail and demonstrates exactly how:
Crash avoidance technologies
Many new cars are equipped with sensor and alert technologies either for blind spot detection or lane change warning systems designed to aid us in crash avoidance. As with many other crash avoidance systems, the technologies are still fairly new but expect to see more in future years.You might talk to your local insurance agent about any auto insurance discounts that might be available for car safety technologies.
This short clip from CNET talks about how such systems work and what to look for if you are shopping for a car with this technology.