You've been driving for many years. You
know how to adjust your mirrors. Who do I take you for, some idiot?
Yes.
Ok, so you may not be an idiot, but chances are, you don't have your side mirrors adjusted properly.
Lets take a look. Sitting in the driver's seat, looking at my passenger side mirror, this is what I see:
This is probably close to what you see/how you have your mirrors adjusted. About 1/3rd of the mirror looks down the side of the car, the other 2/3rds shows you what is beside you.
Now, lets take a look in your rear-view mirror:
Finally, lets take a look out your side window:
What's wrong with this picture? Let me show you.

Take a look at the pink squares. What your side mirrors is showing you is NOT what's beside you - it's what's behind you! It's information that is COMPLETELY DUPLICATED by your rear view mirror!
How to adjust your mirrors PROPERLY
| To adjust your mirrors properly, put your head against the left side door glass, then adjust your left mirror OUT until you just barely can (or barely can not) see the side of your car. THEN, move your head to the center of your car and adjust your right mirror out until you can barely (or barely can not) see the side of your car. The goal is to set it up so that once a car leaves your REAR view mirror, it appears in your SIDE view mirror - and once it leaves your SIDE view mirror, it appears in your side window/peripheral vision. Unfortunately, some American cars don't let you adjust the mirrors out far enough to completely accomplish this. I recommend experimenting in a parking lot until you get the ideal angle. |
Lets take a look at the results of adjusting the right mirror correctly:
A car! This car was completely invisible to me prior, unless I looked over my shoulder and through the rear quarter window. In Fara's Honda S2000 with the top up, this car would have been completely invisible.
Now, to further illistrate my point, I will drive forwards about 10 feet until the car appears in my rear view mirror:
Here, you'll see that it's visible from approximately the rear of the car to the front of the front doors. Now, lets take a look in my side mirror:
Here, you can see the entire front of the car, including down most of the quarter panel. Essentially, very little (to no) part of the car is invisible.
Now, I will drive backwards 20 feet (10 feet behind my original position) and take a look in my side mirror:
Here, the rear 1/3rd of the car is visible. When you look out the side window, this is what you see:
You can see the car. At this point it will be visible in your peripheral vision without even turning your head.
With mirrors in their new position, you have to turn your head less and you can see more while essentially eliminating your blind spots.
It does take some getting used to - but give it a shot!
Comments
Thanks for the great article
I just learnt to drive 2 months ago, at the late age of 41! I bought a new car last month and the odometer on my car still shows less than 1000km. That's actually how much I have driven on my own all my life!
I nearly ran into another car on the expressway yesterday, while I was changing lanes at the speed of 100km/h. I just didn't see that car at all, despite the fact that I had installed a 300cm rear-view mirror just last week. I have been desperately looking for a 'bigger' mirror on the net when I chanced upon this article.
Thanks a lot, bro! I live in a 3rd world country where driving instructions are quite backward and hundreds of people die on the roads every week, especially during festive seasons. Although I took all the required driving instructions and tests and read all the required driving manuals, motor guides, maps, etc; I have never came across such simple, yet highly effective guide on adjusting your mirrors correctly before.
James Wong,
Malaysia
I've been doing this for years.
I learned to adjust the mirrors without showing the side of my own vehicle in the early 80s. At some point it occured to me, "why do I need to see the side of my own car? I already know it's there". This was the ideal way to avoid accidents on Washington DC's Beltway, where drivers go well over the speed limit and change lanes at the drop of a hat. When I saw a maniac move from behind, to the side, to the range of my peripheral vision, I knew that this was the way to go, and I have never looked back. No pun intended.
Decent Driver Training Courses teach this method.
I have been using this mirror adjustment for a couple of years and teaching it & I'll never go back to the old ineffective way of adjusting mirrors. Generally speaking, most drivers are pretty ho-hum when it comes to driving skills & don't like to change their old bad habits. Most drivers who have taken some performance driving courses or accident avoidance courses are taught this method of adjusting mirros. If it doesn't work for you, then you are probably just not used to it, but for MOST vehicles, there is a way to eliminate all or most of this "blind spot". If your rear view mirror is obscured by something in your vehicle, then you could still use this adjustment, but you would need to move your head to see directly behind you, like a truck driver who can not see directly behind might. Obiously there are people who don't like it, but those might be the same people who adjust their driving position so that their arms are outstretched to reach the steering wheel, there is a "proper" driving position taught as well, although many less enlightened driving instructors still teach the old 10 & 2 hand position on the wheel, where it should be 9 & 3. This goes right along with high aim vision, & if you don't know what that is, it is another skillyou can learn to give you an extra second or so to react to a situation. People don't just make this stuff up on a whim, it is taken from much research & it is only a deviation from what is taught in low end driving schools which still teach outdated driving style and bad habits. Keep an open mind & try it for a while, you will get used to it, and if it is just too odd for you, try moving the mirrors out just a bit more than normal for a while, get used to that, then move them out a bit more when you build some trust in what you can see.
covered rearview mirror
If you have passengers in the back, your rearview mirror is close to useless. This is why there is a duplication in the side mirrors. I still think the safest thing to do is to check the blindspots by moving your head.
I partially agree
I tried this out for a few months but i went back to the traditional way of adjusting my mirrors. I agree that this is a good way to adjust your mirrors but you can only take advantage of it in specific road conditions. I drive in areas where there are a lot of single or two lane roads, which means the car in the other lane is going the opposite direction and you do not need a mirror to see him, I do not normally pass a multi-lane road to use the benefits of this type of adjustment. Another thing, I make a lot of short drives and parallel park and/or park in reverse several times a day, I found out that with my mirrors adjusted this way, you can't use your mirrors to park effectively. Some people might say that you spend more time driving forward than reverse, but in my case the time i spend driving forward would not need this type of mirror adjustment.
I actually removed all my
I actually removed all my mirrors from my vehicle, so that my driving experience is a fun one! I never bother turning my head... why would I want to strain my neck?? Pfffttttt.... So far, 4 motor cycle riders have been dropped and numerous hit and runs on idiot car drivers!
Nice
I just shat my pants
Thx, but it works just for you
This is a good ideea, but you can't say it's the best way of adjusting your mirrors, because for example i live in europ in a small country, and we don't have highways so "dumb" chill a littel bit because i don't know if you still know but you aren't the only country on earh...so getting back to the mirrors, in my country i do side parking and back parking about 10-15 times a day, so using this adjustment woun't help me. I don't say that this one isn't good but it just woun't work everywhere...so you all have to chill and think a littel bit and think about accepting that both of the techniques are good...
Sort of Works for Motorcycles Too
I started using this technique about two years ago, have gotten used to not having the side of my car as a visual reference, trust the perspective, and like it. I then set about trying to duplicate this technique with my motorcycle mirrors. My M/C mirrors are limited in their full out position, probably by the manufacturer on purpose. However, with them full out, they do take in much more side area, which is great and a boon to my safety. But, unfortunately, this position on M/C side mirrors also removes a good look directly behind. You'd think a motorcyclist wouldn't have to look directly behind, especially as fast as you usually see us trying to travel these days. However, the motorcyclist is concerned about traffic stopping (or not stopping) behind him at controlled intersections and during panic stops, which he/she has been taught to mitigate by keeping a close eye on traffic bearing down on them in these situations. And, when traveling in teams, groups, or gangs; it is nice to see the bike behind you to help judge group speed. But, with a little practice, you can move your head around enough to get a glimpse directly downwind... Thanks for your post on the internet as a source for this topic. Now if people would just quit using their hands on their cell phones and to eat cheeseburgers while they drive.
Impressive, but,
I believe you are correct. This is a good way to adjust your mirrors. But, maybe this will work only in the US or any other country where drivers drive "correctly". In a country like Greece this won't work because you have silly motorbike drivers speeding in between two cars/lanes so the "wrong" way makes it easier to avoid accidents. Still, good thinking.
I just sent this link to all
I just sent this link to all my close friends. I've been adjusting my mirrors similar to this for over 10 years, but never found an online guide that explained it so well - thx Kris.
Also, people need to realize that each car is a bit different, and you may need to slightly modify this method accordingly. When I drive a small/midsize car, like my Acura, I adjust the mirrors just like Kris explains above. When I drive the Suburban, I adjust the mirrors in a similar fasion, but also have to tilt them down a bit and slightly change how far out they are to get the best overall "coverage". I found that even in a big SUV like a suburban, I can adjust the mirrors like this and see cars come into what was previously the blind spot. Its quite usefull and makes driving that giant thing much easier than before.
For those resistant to change ...
My mirror positioning is close to this and has been for years, but not quite as far out as you have it. I like seeing a sliver of the side of my car in the mirror, but just a sliver. This gives me that reassuring perspective people like, allows me to see down lanes of traffic without much hassle and reduces the blind spot considerably. I also augment this with convex mirrors to help make that car in the blind spot stand out even more. There is another benefit that's overlooked in this placement, that car behind you at night. If I want all 3 mirrors reflecting those headlights into my eyes, I have to move my head back slightly from where I normally keep it when driving. Conversely, if those headlights behind me are bothering me (the idiot has the high beams on and is far enough back), I can move my head slightly forward and catch the beams with only one mirror instead of all 3. I'd highly recommend people experiment with mirror adjustments to find what's comfortable for them while showing as much around their cars as possible. It shouldn't encourage you to stop turning and looking, but it will allow you to see more with a quick glance. Trust me, you'll really appreciate it at night!
Your right about the
Your right about the mirrors. My sister works for the forest service and when they gave them a training session on different driving subjects, they taught them how to set their mirrors on the forest service vehicles and this is the way they taught them to do it.
good idea
another way i adjust my mirrors is that when a cars rear bumper clears the view of my right mirror that his front bumper and hood come into my peripheral vision. so there is no blind spot cause i can see them comin up from behind me til when they pass. if you don't kno where your bumper ends an theres is at then look behind you if your that nervous to change lanes.
Agree with a twist
If you like to weave in and out of traffic playin the game of inches, I agree with this guy. I tried to explain this to a lot of people. here is my perspective. have your buddy put his front bumper about a foot away from your back bumper, as if he was in the right lane and your in the left. adjust your mirrors so you feel comfortable that if the jack ass in front of you pisses you off or goin to slow, that you know the view picture and car size (of the guy on your right) in your mirror so you kno when to cut off the guy in the right lane w/o hittin him. plus skill helps too doin this move. do the same for the left mirror too.
I am so glad to see this method explained!
I've stumbled across this method a few years ago after recently obtaining my drivers licence. Once realizing that I am roo afraid to even change lanes, I alway used the 'head turn' to check, I never could figure out hoe to use the side mirrors. Once day I thought to my self. there's got to be a way to use these mirrrors effectivly. So in a parking lot I drove my car up next to a parked car to adjust my mirrors to the possition that showed me where an adjacent car would be safe enough behind my car so that I could pass it. THis enevitably eliminated the blind spot - since a car could never fit in the blind spot if I could see a cars head light completly in my side mirror. THis is the same method that this page described. I will be teaching this method to my children when they learn to drive. Too many people like to see the side of there car in their sides because it 'feels right'.
Sorry, but this is not a good idea....
I'm always happy to improve my driving skills, but I don't think I'll be using this mirror placement. Unfortunately, it does not take into account all rear view mirror blind spots. I tried it our yesterday and found a few problems. (D Kong was correct) • You can not see the curb when parallel parking. Well not in relation to your back wheel anyway... • You can not see any low objects when reversing. When you have your mirrors in the traditional way, you get to see more of the low objects behind you that the boot blocks in your rear view mirror. This can also include children/pets in the driveway (esp. if you have a 4WD). You can see if something is just behind your back wheels (which you can'[t see by turning your head). I find that I use use all of my mirrors when I am reversing, as I can't see my letterbox in the rear view mirror when swinging out of the driveway. • When you are in a stacked lane of traffic and wish to pull into the other lane, you can not see down the other lane. If you have a lot of traffic close behind you (Esp. a truck) when moving slowly or you are stopped, the traditional mirror placement allows you to see parallel to the car, down the adjacent lane of traffic. This way you can see anything that is coming from a long distance away. This proposed mirror placement restricts your view to the immediate vicinity and you can not see any incoming traffic. The proposed placement did provide a better view when changing into the center lane of three. Bill probably has the right idea. When setting the right mirror, lean right and then set it so that you can see your back door handle. Same idea for the left. This will give you a slightly wider view (as per the suggestion) but also allow you to use your mirrors "old school" when required. I give a thumbs up to the stick on blind spot mirrors. These mirrors are pretty much compulsory on trucks, as the blind spots get worse with length. It is the only solution that does not put you at more risk. It would be best to have them located above or below the wing mirror though, as you have a small enough area to play with already...
dumb
you're an idiot. set your mirrors so they help you make effective driving decisions when you're hurtling down the highway at 60+ mph. How many frickin' times a day are you parallel parking and WTF are you using your mirrors to see the curb? I parallel park maybe twice a month and i do just fine w/ my mirrors set up this way. I've been driving w/ my mirrors this way for 25+ years. There are NO blind spots this way. i wish i could get my wife to use the mirrors this way. everytime she uses my car she resets the mirrors so she can see the whole side of the car! you don't NEED to see the side of your car, you NEED to see the side of the other guy's car.
dumber
My God, do you have to resort to personal attacks on people just because you disagree with them? I fell soory for your family and co-workers. Maybe take a course in anger management.
Thank You for This!
My mirrors have been set up the "wrong" way for the last 30 years! This makes *so much* sense! I've forwarded this information on to everyone I know! Thank you for posting this!
THIS HELPED A LOT
Nice clear explanation and excellent pictures for clarification and reinforcement....Thanks
canadian defencive driving course sucks
the official defensive driving course's teacher taught me the wrong (1/3 of a car 2/3 of a road in my side mirrors) way of adjusting the mirrors!!! So glad i took a couple of additional lessons (to learn how to drive a stick), and the instructor (a guy from germany) showed me this technique.
Great stuff! spread the word lol
I was just looking at the
I was just looking at the most recent Ontario Drivers book, and they recommend this position. Seems like Young Drivers of Canada need to get with the times ;)
sorry didnt mean to say the
sorry didnt mean to say the "wrong" way of adjusting mirrors, just different one
Mirror Adjustment
This is an excellent way to adjust mirrors. I have used this method for about 30 years myself. Many people won't use it because it doesn't "feel right" and they don't understant the logic behind it. If you yave your mirrors set correctly you will never loose sight of the vehicle that you are passing or are being passed by. You will see them directly 90 degrees to your side. From there you will see them in the side mirror. Before you loose them in your side mirror, you will pick them up in the rear veiw mirror.
The only time I have ay difficulty is when ther is a curve in the road. This may cause you to loose the vehicle on your side.
Amazing
It is amazing to me that there are so many drivers that still do not know this technique. I learned this years ago in drivers education class while it was still in my school curriculum. This is just another example of why drivers in the United States need professional drivers education. If Mom and Dad are crappy drivers, it's likely their kids will be crappy drivers too. I live in Germany and it is such a night and day difference between the quality and skills of German drivers over those of the USA. Great site by the way. I will send out this link to everyone I know that drives here in Europe. This will likely save some embarrassing accidents for those that take this seriously.
Mirrors
ggHey, love the article, I have seen this on the news 10 years ago and I've ajusted my mirrors like that ever since. I takes a while to get use to but it helps a lot. For all those people who say well i might back into a child, well you probably drive on the streets and highways everyday as appose to backing into a child playing on he street. When you know most kids every day are the house playing on the computer or nintendo. So odds whise ill adjust my mirrors out thank you.
thanks Ry
Mirrors
EXACTLY! I have such a hard time making people understand "The side of your car doesn't move!!! You want to see your blind spots!!!" When you adjust your mirrors like you said, the mirrors should see nearly 100% of what is available to see. When a car moves OUT of your center mounted rear view mirror, it will move INTO your side mirror. As for the dummy who said it's "illegal", well, "Happy blind spot" to him! I've been using this method since SCCA taught me back in 1968. It has saved my butt numerous times wanting to change lanes. I now drive by my mirrors and have learned to TRUST that blind spots do not exist.
You've probably never driven
You've probably never driven a semi-truck "sukkel". Adjusting your mirrors like this will only help with more than 2 lanes and vehicles like cars or larger: ever tried to use this method in dowtown New York???? If this is not your profession stop talking crap!
we are not talking about
we are not talking about semi trucks here. The rear view mirror is the key. If your veicle(load) does not allow you to see well through ur rear view mirror this method will not work so one have to stick to "1/3 of the car in ur sideview mirrors" method instead
about it..
you suggest that we can see what is beside us with peripheral vision when we are looking straight ahead. so when i turn my head 45° to 55° to the right to look at my side mirror, my peripheral vision still lets me see what is up to 90° past that or simply what might be in my blindspot... i'm having a hard time understanding why you took up so much of your own time for this explanation. maybe because i was taught to check both (the mirror and what i can see by moving my eyes just a lil bit) at all times when using my side mirrors.. idk. if it helps some people who dont practice good sense, then this would help them i guess.. p.s. yes i use that email address. and yes it is real, and no i'm not trying to be a d*ck.
you are conservative driver
u was taught to check mirrors differently so just stick to your "traditional" method. No need to say that all other methods are bad or wrong. If you prefer to turn your head to check blindspots over readjusting their mirrors, do so
ps im not saying one does not have to look around with wide angle mirror adjustment
Erm, sorry to burst youre bubble
As a former driving instructor and ex truck driver I must inform you that, while I understand what you are trying to do, it is not the correct (nor road legal) way to adjust your wing mirrors in most countries. Ideally you should be just about able to see the door handle of your back seats in each mirror. This is for two reasons, both of which are to do with reversing. Firstly it allows you to park level to the curb etc and secondly it gives you a better sense of any low objects (such as a small child) that you may be reversing towards. US/Canada wing mirrors are not convex like European/asian mirrors so you should instead consider using an adhesive blind spot mirror. Ultimatly when I moved to Canada (from the UK) I changed the glass in my wing mirrors for this very reason. It is unsafe to use non-convex mirrors in wing mirrors, but its equally unsafe to have your mirrors adjusted incorrectly. Unless you have a blind spot mirror you should continue to look over your sholder (like you were tought in drivers ed) when changing lanes.
move your body!
Mr driving instructor forgot that human beings can MOVE their bodies ;)
His driving school syllabus probably does not introduce the concepts between high- and low-speed blind spots. Just as you use different vision scope and look for different details when driving on the highway vs backing up the driveway, the mirror configuration on this page is meant for the 'highway mode' for eliminating lane switching blind spots.
When you do need to reverse, move you shouders to the side of the mirror and you'll be able to see that 1/3 of your car to help you find your curb, etc.
he's talking about average
he's talking about average pasanger car!! Everything depends on how well you can see the road in ur rearview mirror. thats it
How to do it easily
For left hand drive:
I've been driving like this for years and you learn to trust your mirrors so you take less attention away from the road in front of you (glance instead of turn). -Bill
haha, missed the part where
haha, missed the part where you explained it. sorry.
What if it's a right side drive?
Hey, I see that you have described the mirror adjustments for a left side drive (however you call that), meaning that the driver sits on the left. So I'll just follow the same for a right side drive, just change the opposites? Cause I'm in Singapore and the driver side is on the right.
Sooo....
I'll put my head against the right side door glass, then adjust my right mirror OUT until I just barely can (or barely can not) see the side of my car. THEN, move my head to the center of my car and adjust my left mirror out until I can barely (or barely can not) see the side of my car?
Not sure if you'll see this post. And not sure if I'll come back and check, so it would be good if you can drop me an email to tell me if I am right? Which I think I am :) hahaha.
Thanks :)
Well, you didn't leave your email address
...but yes, everything would be the opposite.
what do you think about
what do you think about those little round mirrors that you can attach to your side mirrors?
I have tried to use them,
I have tried to use them, but I find them they block too much of the main mirrors surface to be helpful.
They can certainly come in
They can certainly come in handy, but are unneccessary unless your car's mirrors won't go out far enough.
i might have gone too wide???
I adjusted my mirrors according to your guide yesterday and I can already tell that it definitley helps a lot. I think that my driver side mirror may be set too wide though because I can see the further half of the lane right next to me, as well as the two lanes of traffic on the opposite side of a four-lane highway. What do you think?
Perhaps...
...each car's mirrors are a bit different - best to adjust them on an empty street with cars parked along the side to find the perfect position.
i think thats fine
so you dont have to turn your head all the way around just to see if there someone trying to merge into the lane to your left
you guys need to quit being
you guys need to quit being pussy's and learn how to drive yourself...
wtf
crawl back in ur mamas ass, punks like you are the reason why ppl have car accidents
Genius
My brother just told me i don't set my mirros right and i allmost hit a yesterday because of crappy mirror adjustment.And everything you said in here is completly true!!Thanks a lot for the advice and the effort to gather this info and share with us,cheers mait!
I am learning driving and I
I am learning driving and I never understood completely how to adjust mirrors perfectly but after seeing your presentation. Great. I actually know how to do it now. Thanks alot!!!!!!!!!!!!!!!!!!!!. Great presentation
funny someone just sent me
funny someone just sent me this link. I have had my license 3 weeks to the day and am still EXTREMELY nervous about changing lanes because I have heard of so many accidents due to blindspots. I will definitely try this out! Thanx
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