Adaptive Brake Lights

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Old May 30, 2012 | 02:59 PM
  #1  
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Adaptive Brake Lights


This is officially referred to as "Emergency Stop Signal", and ECE Regulation 48 calls for the lamps providing the ESS to flash at 4 Hz when a passenger car decelerates at greater than 6 m/s2 or a truck or bus decelerates at greater than 4 m/s2.
Anybody though of doing this mod?
Is this approved for North America yet?
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Old May 30, 2012 | 03:01 PM
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Seems pointless. If people actually paid attention to other cars they would see that said person in front is indeed slowing down very fast. Flashing lights only adds confusion.
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Old May 30, 2012 | 03:15 PM
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There must be a reason why ECE came up/approved this new regulation.

Bumper-to-bumper collisions most often occur when the driver behind you didn't realize how hard you were braking. It allows those behind you to clearly see whether you're lightly tapping the brakes (brake lights lit normal) to slow down or applying full force for a sudden stop (flashes at 4Hz).
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Old May 30, 2012 | 03:20 PM
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I'm sure they have their reasons but seems kinda stupid IMO. People rear end others because
1) They aren't paying attention.
2) They're following too closely.
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Old May 30, 2012 | 03:33 PM
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this has been around along with with motorcycles and starting to come to cars now ..its legal since it ony come on when you brake
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Old May 30, 2012 | 04:23 PM
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new Scion TC has this implemented in their CHMSL
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Old May 30, 2012 | 04:37 PM
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bmw has had this for some time.
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Old May 30, 2012 | 05:48 PM
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Originally Posted by ez12a
bmw has had this for some time.
i was thinking the same thing, i forget if they flashed, or if they just got brighter with harder breaking.

I think it does make sense though. Many times, especially following larger cars which obscure the lane ahead of it (like the sprinter in the video), sometimes it is hard to see emergency situations or a stopped vehicle ahead of it. I'll admit I have had a few cases where this has happened and had a close call or two, especially in some cars which don't have the best brakes, you really have to pay attention to the car ahead.
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Old May 30, 2012 | 05:56 PM
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Originally Posted by Osamu
i was thinking the same thing, i forget if they flashed, or if they just got brighter with harder breaking.
Brighter under hard braking.
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Old May 30, 2012 | 06:19 PM
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thing is the public isn't aware of this, like i didnt know bmw implemented this. So it wont make a difference to the driver.

The best defense look ahead of the car in front of you and just know how fast you're approaching.
To bad teh avg person isnt smart enough to realize such things
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Old May 30, 2012 | 07:39 PM
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Originally Posted by ez12a
bmw has had this for some time.
My M Roady has total of 4 bulbs as brake lights (+ middle LED brake light).

Under normal braking, 2 bulbs come on and under heavy braking, all 4 bulbs

come on.
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Old May 30, 2012 | 08:34 PM
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Flashing lights only adds confusion.
Agree. The people in FL have enough of a hard time stopping at red lights....
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Old May 30, 2012 | 09:10 PM
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I had installed a module to flash my brake light on my old cl


I noticed people stayed farther back from me, especially in stop and go traffic.
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Old May 30, 2012 | 10:43 PM
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sometimes it just doesnt register just how fast you're decelerating. On more than one occasion have I seen people come to a screeching halt behind another car when traffic suddenly stops on the fwy. It's not a bad idea, imo.
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Old May 30, 2012 | 10:51 PM
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I think more lights help under hard braking.

I hate following a car with only two brake lights with the 3rd brake light being burnt out. I can tell my reaction is slower because of it.
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Old May 31, 2012 | 07:13 AM
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Originally Posted by WILLDOGS
I had installed a module to flash my brake light on my old cl

I noticed people stayed farther back from me, especially in stop and go traffic.
FYI, it says Video is private.

And yeah, this has been on motorcycles for some time. I know Mercedes and BMW have had some form of it for a bit now as well...
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Old May 31, 2012 | 09:11 AM
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Originally Posted by fuzzy02CLS
Agree. The people in FL have enough of a hard time stopping at red lights....
i'd be more worried about being eaten

jk :wink:
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Old May 31, 2012 | 09:36 AM
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Originally Posted by Crazy Acura
I think more lights help under hard braking.

I hate following a car with only two brake lights with the 3rd brake light being burnt out. I can tell my reaction is slower because of it.
I try not to get behind those vehicles and change lanes as soon as I notice.
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Old May 31, 2012 | 12:27 PM
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Adaptive brake lights? Who gives a shit.

"What is behind, non e importante." -Enzo

The BMW performance steering wheel vid off the link was pretty cool though:
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Old May 31, 2012 | 01:21 PM
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Originally Posted by Undying Dreams
Seems pointless. If people actually paid attention to other cars they would see that said person in front is indeed slowing down very fast. Flashing lights only adds confusion.
That is what people said before cars had airbags, seat belt and other modern safety equipment

They cannot change people, the only thing they can do is to improve on the cars so stupid people don't kill non-stupid people.

if this brake light can prevent 1 fatal accident then it is well worth it.
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Old May 31, 2012 | 04:10 PM
  #21  
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Originally Posted by oonowindoo
That is what people said before cars had airbags, seat belt and other modern safety equipment

They cannot change people, the only thing they can do is to improve on the cars so stupid people don't kill non-stupid people.

if this brake light can prevent 1 fatal accident then it is well worth it.
That's a completely different kind of safety device. This flashing brake light wouldn't have to be introduced if people paid attention to the road and not pointless other shit like their phone or makeup. If people didn't ride each other's asses that would help too, people seem to think that if you tailgate the person will drive faster and then they're surprised when they have to suddenly stop and rear end the person, when in reality it's their fault for following too closely.
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Old May 31, 2012 | 05:14 PM
  #22  
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Originally Posted by oonowindoo
They cannot change people, the only thing they can do is to improve on the cars so stupid people don't kill non-stupid people.
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Old May 31, 2012 | 10:46 PM
  #23  
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Originally Posted by juniorbean
FYI, it says Video is private.

And yeah, this has been on motorcycles for some time. I know Mercedes and BMW have had some form of it for a bit now as well...
Whoops thanks

Here it is again

<iframe width="480" height="360" src="http://www.youtube.com/embed/zRzoMAP_0jY" frameborder="0" allowfullscreen></iframe>
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Old Jun 1, 2012 | 12:14 AM
  #24  
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Originally Posted by oonowindoo
That is what people said before cars had airbags, seat belt and other modern safety equipment

They cannot change people, the only thing they can do is to improve on the cars so stupid people don't kill non-stupid people.

if this brake light can prevent 1 fatal accident then it is well worth it.


Originally Posted by Anon
The very things that are allowing humans to live longer, everything from TV weather reports, to GPS systems, to MRI machines, are weakening the race as a whole by allowing survival of folks who should be dead.

The idiots are taking over, and the smart people made it happen.


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