Brake Lights
Author
Discussion

Stiggolas

Original Poster:

356 posts

169 months

Yesterday (12:34)
quotequote all
I was sitting in traffic last night and a thought crossed my mind. It would be nice if brake lights automatically switched off if you were travelling at less than 5mph (except in emergency braking scenarios). I'm sure this could be easily implemented through software. The lights were just too bright last night and I ended up with a headache after 20 minutes of tail to tail...

What are your thoughts?

kambites

70,454 posts

243 months

Yesterday (12:35)
quotequote all
People not sitting on the foot-brake when stationary with a car behind them would go a long way towards mitigating the problem.

vikingaero

12,176 posts

191 months

Yesterday (12:39)
quotequote all
kambites said:
People not sitting on the foot-brake when stationary with a car behind them would go a long way towards mitigating the problem.
Problem/prevalence of automatic cars. You have to move to neutral, apply parking brake, put your foot back on the brake, release parking brake, move back into gear and move off. Some cars have EPBs where the brake lights are on until you move off. There's so much variation.

2 sMoKiN bArReLs

31,655 posts

257 months

Yesterday (12:44)
quotequote all
kambites said:
People not sitting on the foot-brake when stationary with a car behind them would go a long way towards mitigating the problem.
... and some manual cars keep the brake lights on when stationary even if you take your foot off the brake.

MDT

650 posts

194 months

Yesterday (12:45)
quotequote all
Stiggolas said:
It would be nice if brake lights automatically switched off if you were travelling at less than 5mph (except in emergency braking scenarios).
What are your thoughts?
My thoughts are in traffic moving at 4mph the likely hood of the numpty behind being on their phone not paying attention is high.

I do sympathies with you, and the bright and high level lights are annoying but as it's been said such a high % of cars are auto these days. My day to day car is an auto now and I do feel guilty sitting with the brake lights on in traffic.

2 sMoKiN bArReLs

31,655 posts

257 months

Yesterday (12:46)
quotequote all
2 sMoKiN bArReLs said:
kambites said:
People not sitting on the foot-brake when stationary with a car behind them would go a long way towards mitigating the problem.
... and some manual cars keep the brake lights on when stationary even if you take your foot off the brake.
Unless you fiddle about with the autohold, but who's going to do that?

Pica-Pica

15,887 posts

106 months

Yesterday (13:14)
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... And so it goes, goes round again ...

John D.

20,052 posts

231 months

Yesterday (13:17)
quotequote all
2 sMoKiN bArReLs said:
kambites said:
People not sitting on the foot-brake when stationary with a car behind them would go a long way towards mitigating the problem.
... and some manual cars keep the brake lights on when stationary even if you take your foot off the brake.
My idea is for parking sensors to turn off, or reduce intensity, of brake lights when they detect another car behind when stationary.

RobbyJ

1,775 posts

244 months

Yesterday (13:17)
quotequote all
Like others I feel guilty of sitting on the brake or auto hold in traffic. My brake lights are very bright and I know it must be annoying. Modern cars are a challenge though, if I put my car in park it assumes you're done driving, puts all the interior lights on and I think unlocks the doors. In my sons Polo I can just pull the handbrake on if I'm stopped for more than a few seconds as we were told in our driving lessons, modern car far from that simple.

vikingaero

12,176 posts

191 months

Yesterday (13:31)
quotequote all
RobbyJ said:
Like others I feel guilty of sitting on the brake or auto hold in traffic. My brake lights are very bright and I know it must be annoying. Modern cars are a challenge though, if I put my car in park it assumes you're done driving, puts all the interior lights on and I think unlocks the doors. In my sons Polo I can just pull the handbrake on if I'm stopped for more than a few seconds as we were told in our driving lessons, modern car far from that simple.
On most automatic cars with a manual handbrake it is very simple - apply the handbrake, push the gear lever forward into N without having to use the gearknob detent, foot off the brake. When you are ready to move off, pull the gearknob back to D, drive engages in the moment between you doing so and releasing the handbrake.

On most cars with electronic handbrakes, it is far slower and you get all manner of klaxons if you are too slow.

speedking31

3,795 posts

158 months

Yesterday (14:21)
quotequote all
My car; you stop with foot on the brake, auto stop cuts in, all good. Brake lights are on.
Put the handbrake on and take your foot off the brake pedal and it assumes that you're about to move off and the engine starts up again.
The logic could be more complex to allow brakes off, engine sleeping, but it's just more to go wrong, and more to understand whether the car is going to move off or roll back.

Quattr04.

891 posts

13 months

Yesterday (14:24)
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You could do something like - if auto hold is engaged like in many cars now, brake lights are off

Only actual pressure applied to the pedal puts the brake lights kn

2 sMoKiN bArReLs

31,655 posts

257 months

Yesterday (14:37)
quotequote all
Quattr04. said:
You could do something like - if auto hold is engaged like in many cars now, brake lights are off

Only actual pressure applied to the pedal puts the brake lights kn
Not in a Golf, which accounts for many cars, and I guess several other models too hehe

Dog Star

17,248 posts

190 months

Yesterday (14:40)
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John D. said:
My idea is for parking sensors to turn off, or reduce intensity, of brake lights when they detect another car behind when stationary.
That’s actually a pretty cool idea

SlimJim16v

7,364 posts

165 months

Yesterday (14:50)
quotequote all

gotoPzero

19,750 posts

211 months

Yesterday (15:06)
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IIRC the latest Mercs have day / night brake modes - its all done automatically.


matchmaker

8,949 posts

222 months

Yesterday (15:33)
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vikingaero said:
RobbyJ said:
Like others I feel guilty of sitting on the brake or auto hold in traffic. My brake lights are very bright and I know it must be annoying. Modern cars are a challenge though, if I put my car in park it assumes you're done driving, puts all the interior lights on and I think unlocks the doors. In my sons Polo I can just pull the handbrake on if I'm stopped for more than a few seconds as we were told in our driving lessons, modern car far from that simple.
On most automatic cars with a manual handbrake it is very simple - apply the handbrake, push the gear lever forward into N without having to use the gearknob detent, foot off the brake. When you are ready to move off, pull the gearknob back to D, drive engages in the moment between you doing so and releasing the handbrake.

On most cars with electronic handbrakes, it is far slower and you get all manner of klaxons if you are too slow.
Not with my Superb. Stop, apply electric handbrake, move selector to N, engine stops. Getting ready to move, engage D, apply throttle, engine starts, handbrake disengages. Very simple and takes seconds.

Gary C

14,593 posts

201 months

Yesterday (15:41)
quotequote all
vikingaero said:
RobbyJ said:
Like others I feel guilty of sitting on the brake or auto hold in traffic. My brake lights are very bright and I know it must be annoying. Modern cars are a challenge though, if I put my car in park it assumes you're done driving, puts all the interior lights on and I think unlocks the doors. In my sons Polo I can just pull the handbrake on if I'm stopped for more than a few seconds as we were told in our driving lessons, modern car far from that simple.
On most automatic cars with a manual handbrake it is very simple - apply the handbrake, push the gear lever forward into N without having to use the gearknob detent, foot off the brake. When you are ready to move off, pull the gearknob back to D, drive engages in the moment between you doing so and releasing the handbrake.

On most cars with electronic handbrakes, it is far slower and you get all manner of klaxons if you are too slow.
On the wifes car, you stop and put the electric hand brake on, when you put your foot back on the accelerator, it releases it for you. You dont have to muck about with P/N/D at all.

However, the switch is put to far back and its a right pain to get my (long forearmed) hand on it, and it restarts the engine and the car lurches as it takes up the slack and to avoid this by putting it in N, you have to find the fiddly little switch on the centre console as it has no lever.

Mind you, its also one of those annoying autos that is never in the right gear in auto, and in manual it thinks it knows better and still changes for you.
Manual gearbox/Handbrake for me.

Edited by Gary C on Thursday 5th February 15:44

Granadier

1,078 posts

49 months

Yesterday (15:56)
quotequote all
Gary C said:
vikingaero said:
RobbyJ said:
Like others I feel guilty of sitting on the brake or auto hold in traffic. My brake lights are very bright and I know it must be annoying. Modern cars are a challenge though, if I put my car in park it assumes you're done driving, puts all the interior lights on and I think unlocks the doors. In my sons Polo I can just pull the handbrake on if I'm stopped for more than a few seconds as we were told in our driving lessons, modern car far from that simple.
On most automatic cars with a manual handbrake it is very simple - apply the handbrake, push the gear lever forward into N without having to use the gearknob detent, foot off the brake. When you are ready to move off, pull the gearknob back to D, drive engages in the moment between you doing so and releasing the handbrake.

On most cars with electronic handbrakes, it is far slower and you get all manner of klaxons if you are too slow.
On the wifes car, you stop and put the electric hand brake on, when you put your foot back on the accelerator, it releases it for you. You dont have to muck about with P/N/D at all.

However, the switch is put to far back and its a right pain to get my (long forearmed) hand on it, and it restarts the engine and the car lurches as it takes up the slack and to avoid this by putting it in N, you have to find the fiddly little switch on the centre console as it has no lever.

Mind you, its also one of those annoying autos that is never in the right gear in auto, and in manual it thinks it knows better and still changes for you.
Manual gearbox/Handbrake for me.

Edited by Gary C on Thursday 5th February 15:44
In every auto I've owned, you can apply and release the parking brake while leaving the gear selector in D. On my XJ, arriving at a stop, I apply the parking brake by flicking up the little flap on the centre console, and take my feet off the pedals. Then when I'm ready to drive off, pressing the accelerator releases the brake. Gear left in D throughout, no need to touch it. I only bother moving the gear to P if I'm expecting to be stationary for some minutes.

SuperPav

1,263 posts

147 months

Yesterday (16:10)
quotequote all
Granadier said:
In every auto I've owned, you can apply and release the parking brake while leaving the gear selector in D. On my XJ, arriving at a stop, I apply the parking brake by flicking up the little flap on the centre console, and take my feet off the pedals. Then when I'm ready to drive off, pressing the accelerator releases the brake. Gear left in D throughout, no need to touch it. I only bother moving the gear to P if I'm expecting to be stationary for some minutes.
Except in a large number of new cars, applying the park brake in that fashion or enabling autohold in drive will put the brake lights on anyway.


I agree brake lights in stop start traffic can be a bit annoying, but i can only imagine the chaos that would ensue if some cars brake lights came on as you're creeping then as soon as you stop they turn off, other cars are on as you're slowing down then turn off when stationary then on when going again. And other cars are just on all the time as they haven't implemented the same logic.


I'm quite content to deal with the current level of this particular motoring annoyance biggrin