Comment by peterlk
1 day ago
Over Christmas, I spent several minutes trying to debug my beeping dashboard - it only seemed to happen sometimes while driving, so stopping didn’t let me figure it out. Eventually I discovered that it was beeping at me because my eyes weren’t on the road enough. Of course, figuring that out required me to take my eyes off the road to figure out which blinking signal was associated with this particular alarm.
Also, being constantly warned that I was speeding in rural areas where the car missed a speed limit sign caused me to start ignoring the speeding alarm within a few hours of driving the car.
I feel like there’s some lesson here in building to the lowest common denominator, and giving people products rather than tools (tools are more dangerous, but more useful), but maybe I’m just grumpy.
> Also, being constantly warned that I was speeding in rural areas where the car missed a speed limit sign caused me to start ignoring the speeding alarm within a few hours of driving the car.
A lot of these features seem to assume that you're driving on a multi-lane motorway with well-marked lanes. I'm constantly being nudged by my ID.3 one way or another on rural roads. You can turn it off, but it turns itself back on the next time you unlock the car.
You can use OBD2 dongle to change default setting of lane assist to be off by default (after car starts) And many more setting that are decided for you as if you were using a rental car not your own. Like always reseting air conditioner to 22C after starting a car. God dammit i want 20C. Let it stay like that when i start a car.
> You can use OBD2 dongle to change default setting of lane assist
Colour me skeptical. ODBII is just a protocol; it knows nothing of the modules on your buses. I think you will find you need the dealer software. Tools exist that implement big chunks of that functionality, but since they are built on reverse-engineering, the price approaches the dealer software anyway.
The only place i found the Mercedes software was a paid forum that obscures the links. Getting the cracks working was a magic incantation. It's similar for VAG. They won't sell you the software if you're not a dealer.
You will not get there with a £40 ebay special. If you can, please share what works, it will be of much interest to many.
1 reply →
"caused me to start ignoring the speeding alarm within"
Not sure if this has ever been implemented but I know from my time in automotive that there was the idea to exchange driving data with the insurer. If this becomes reality ignoring speed limits could increase your insurance premiums.
This reminds me of the time I was (still working) in the US, for one of the big insurers, and we were researching ways to detect on which side of the car our client gets in, to assume (if from the right, in the US) that our app shall not trigger the "driver" mode, thus all the consequences if being assumed responsible. Fun times.
The issue is that currently it often gets those speed limits wrong - as one of the parent comments said, when using adaptive cruise control I would often find the car slowing down from 70 to 50 in the middle of the motorway which is really dangerous. Thankfully you're able to turn off that part of ACC and it stays off, but it's on by default.
What's the legal status of 'your' car spying on you if its a company or private lease? After all its legally not yours, and they can put a lot of things in the contract.
Maybe that's part of why VW had to fire 100k employees? They've been lately doing a subpar job designing cars.
That may be one reason, the other being they lost the Chinese market almost overnight a few years ago.
1 reply →
I think it’s a legal requirement, because it’s the same for Tesla.
9 replies →
Annoying for sure but on VWs you should be able to add lane assist and speed limit assist as shortcuts on the screen and click on them to turn them off. Again, annoying but I would like drivers that have been caught speeding to have them turned on permanently as punishment for X months.
> I feel like there’s some lesson here in building to the lowest common denominator, and giving people products rather than tools (tools are more dangerous, but more useful), but maybe I’m just grumpy.
It's from a culture that says more alarms = safer. Perhaps the people who design these things need an alarm to warn them of "alarm fatigue".
I used to work on a military base in the US. They have a similar culture, but with warning signs. Where I worked there were glass doors that were so festooned with signage that you couldn't see the other side. Floors are slippery when wet. Smoke free facility. Phone calls are monitored. Etc, etc.
Every few years they do a study and realize you quickly get to the point that people simply ignore all the signage when you do that, and they take all but the most important signs down. Then the sign creep starts again. It's a cycle.
I know when I drive I ignore all the beeps and dinging noises my car makes. I haven't even bothered to find out what they mean.
Those alarms are pretty much mandated by law. So it's politicians/law makers who "design" those alarms. This smells like inexperienced engineers designing something and then being surprised by side effects. Sadly there's a severe (temporal) disconnect between making the law and seeing its results in person.
I distinctly remember that there was an article years ago about this. Automotive bodies have been mandating features for decades, and were doing followup studies.
The introduction of seatbelts, ABS, ESP all came with noticeable drops in accident rates.
However it was noticed, that these new driver assist features didn't reduce the number of accidents accordingly. These systems are not new. We know they don't really help.
Why do this?
I suspect there are plenty of politicians who subscribe to the ‘cars are evil’ mindset and are content with making the driving experience increasingly miserable.
4 replies →
Unless it is malicious compliance?
Why would they want to spend money on all these alarms unless it is to drive people to complain to their representatives about the amount of them.
> It's from a culture that says more alarms = safer.
It's the same culture in which product teams default install a background task that runs at every logon and checks for updates multiple times a day (for a program I used twice in the last year) or teams that default enable every possible notification (and in every update re-enable the ones users have explicitly turned off). Then they wonder why people don't try new apps and won't update the apps they have.
If you're in that meeting... speak up. I do and sometimes it even gets people to re-consider annoying defaults that don't even benefit the company very much.
Let’s not talk about cookie consent popups…
Yeah I don't like alarms and random beeps. I now have a Peugeot 106. The only thing that beeps is the cd player to remind me to remove the front plate. I need to sort that. Grrr.
I disagree, It's about treating people as sheeple that the politicians need to supervise and teach.
Basically these brainrotten politicians consider themselves the only responsible ones that need to remove choices for the simpletons they administer because they (the politicians) know better.
That's the core of our current woke culture that has become the zeitgeist since the 2010, especially in Germany - and it's especially strong on the left side of the spectrum ... But can be observed across all current parties to varying degrees.
That causes the politicians to think more about what "should" society be like (from their "I know better" perspective), instead of looking at reality - consequently ignoring that what they're trying to create isn't even within the bounds of our technical capabilities right now. Yes you can get close, but close is not enough for such features
Do you know if the law prevents you from modifying the car to disable these devices? Caveat to anyone considering this: Modifying could be used against you in a liability case. Additionally if your insurance contract has some stipulation about not removing these safety "features" and they find out, I would think you could be dropped.
All cars in the EU has to pass periodic inspections. All safety equipment must be in working order to pass.
The mods to disable the thing have to be cleanly reversible.
What if you disconnect the speakers? Do they have a sensor for that? If so, replace them by an 8 ohm impedance.
An alternative amplifier can be connected to the speakers then. Or just use portable bluetooth speakers.
If driving alone, for music, I would then listen on headphones. That's illegal in many places but at that point, having had to disconnect the speakers, I'd be acting out of spite.
Does soaking the beeper with water trigger a modification clause?
Annoying alarms trigger driver distresss which has equally negative effect on attention while driving.
We had a replacement Yaris that had the speed alarms but one could lower the volume to the point where it didn't matter much. Much better design than the older Toyotas which would beep incessantly and louder if you didn't put belts on, back seats included.
> if you didn't put belts on, back seats included.
I don't drive/don't have a car, but it drives me mad when I take an Uber, I go into the back seat and put my backpack beside me and the car keeps beeping because of it (I obviously put my seatbelt on). For some time I didn't understand what was that beeping until a driver told me, now when I hear it I know to put the seatbelt in my backpack seat, and remove it when I get off the car.
> back seats included
I ended up buying loose seat belt buckles for my wife's car from a pull and pay to stop this. Evidently nobody at Toyota has a dog.
That sounds like one of those situations where you just keep turning up the radio until the beeping goes away
They have thought of that. The radio volume is reduced during the Beep.
I'm deaf so they better shine lasers into my eyeballs
8 replies →
Bring another radio, or bluetooth speakers.
Driving4answers had a similar rant recently about the 2024 Prius, where there's an always-on warning beep every time you enter an intersection, which intrusively pulls away your attention in the exact moment when you need to be focusing on the road the most. I'll be surprised if it doesn't cause someone to die in the coming years. Laws for drivers written by people with chauffeurs.
I had a prius and every time I started it up, it would display a big warning prompt that blocked out the rear view camera. So you had to tap ok before backing up. Every time.
My current car shows this once per driver. I always thought toyota engineers were stupid for designing such a system.
> Laws for drivers written by people with chauffeurs.
Not even that. They know the laws are stupid. They don't care. It's just another day at work for them. They're trying to surgically write laws to garner support/votes from shorsighted hand wringing Karens (plenty of examples in HN comments) while also not actually hurting industry/donors.
So stupid rules and stupid beeps are what you get.
Women's suffrage was the stupidest thing humanity ever did. And the general populace is still not ready to admit the mistake, as proven by the expected incoming downvotes.
1 reply →
Anyone who's working on making driving a car unbearable has my vote! My bicycle has a single chime and it's manually operated.
42 replies →
What happens if you bypass these systems? Does it have a separate speaker or does it use the infotainment?
If the former, you can bypass it electronically. If the latter, I'm sure you can mess with the software of the multimedia head unit to silence the chimes.
Will your car fail inspection if you do this?
Can't you just snip/disconnect the speaker/bell wire? I did this back when I had a truck and often had to maneuver with open doors (at very slow speeds) - the "door open warning bell" was so annoying that I just pulled its wires.
AFAIK the warning tones don't come from the car's stereo speakers but have its own speaker.
No modern ones almost all go through the stereo
I wonder if these things are designed by people who do not drive. So they just implement to spec without thinking through whether the change produces the desired impact.
We did an 8 hour ride on a rental recently in Central Europe, mostly through major motorways. The car dashboard disagreed with (apple) maps which disagreed with the road signage so often. The beeping was infuriating.
Apple maps so often disagree with reality.
So do I but fair point
Apple so often disagree with reality.
Imagine driving thru night with kids sleeping and suddenly car starts beeping.
Is there a way how to switch sensors off for similar situations?
You can switch them off but only until the engine is turned off again. Most manufacturers have a shortcut on the dashboard or steering wheel though. Eventually you just get used to doing that every time you start driving.
>...until the engine is turned off again
Modern electric Volkswagens (and some other brands) have this amazingly awful feature where lifting your ass off the driver's seat turns off the "ignition". The car just shuts off immediately, AC turns off, CarPlay disconnects, those driver settings reset. Even if I sit back one second later.
2 replies →
Depends on the car (and the regulatory regime, I'd imagine). My fancy pants 2025 car is happy to leave driver alertness detection disabled, which is handy because it's not good. Of course my ultra base model 1981 van doesn't have any features... it's a lot more fun to drive, other than the engine noise is pretty oppressive on a drive any significant length oh and the floor is missing where the accelerator pedal should mount :P
There'll be firmware hacks to force that mode soon enough.
2 replies →
That works. I already got so used to disabling ESC on start that I do it unconsciously at this point, can't even recall afterwards that I did it. (My car is old and has a glitchy ESC)
2 replies →
In my experience, rental cars are the worst. They are configured to make so much noise. My kids sleep in rentals more than daily driving too (longer commutes when traveling). My 2022 Volvo treats me like a adult and makes very little noise. Heads up display shows things that might be important.
If it makes someone put their phone down, or pull over when they are too tired to drive, perhaps the bigger question is if it prevents you all ending up in an accident - a lot worse of a situation than the beeping, in my opinion
If it beeps when you're NOT using your phone then people won't care about using their phone to begin with.
Maybe you should ask yourself why you are not looking at the road in the first place.
I think it was clear that the poster was distracted by all the useless bongs and beeps and that was what caused the extra distracted driving bong or beep
The kids will wake up a few times, then just get used and grow up to ignore all the annoying beeps.
My boss sometimes drives without a belt while the car keeps beeping and he succesfully ignores it.
> Also, being constantly warned that I was speeding in rural areas where the car missed a speed limit sign caused me to start ignoring the speeding alarm within a few hours of driving the car.
Where do you live?
In slovenia for example, we have "default speed limits", where there are zero traffic signs unless the speed limit deviates from the default for that type of road (50 within settlements, 90 outside, 110 on motorways and 130 on highways).
This also makes me want to buy a shirt with 150km/h or 20km/h sign on my back.
In Germany, we love our signs (not really). We have so many of them though and specific rules and lots of exceptions on where to put them.
For example, typical city road speed is 50kmh, but residential side streets are 30kmh. If you cross an intersection there usually should be a sign telling you the speed limit because people turning onto other roads need to know how fast they're going. Except there sometimes isn't. So you're coming from a 30kmh road and turn onto a 50kmh without a sign. Your car now thinks you're still in a 30kmh road. What about GPS positioning? Sure, that works, until cities have started deciding that actually their main city roads should be 30 instead of 50. (Something I agree with btw) Except no signs and if you don't pay for your cars subscription service to get the newest updates, good luck getting that info.
Beyond that, construction zones with shittily placed signs or signs that are placed not in optimal locations. Driving on the highway but there's an offramp for an interchange with a 60kmh speed limit for the offramp? Guess your highway speed is set to 60 now. Enjoy the car beeping at you.
Here (Slovenia), there is an intersection rule, speed limit is cancelled at next intersection (unless in a "30" zone, or a "town wide speed limit").
Good look recognizing this situation without GPS maps.
> Also, being constantly warned that I was speeding in rural areas where the car missed a speed limit sign caused me to start ignoring the speeding alarm within a few hours of driving the car.
I rented a car in the UK about six weeks ago, and this was infuriating!
No, car, this is not a 30 zone. It's a 60 zone and I'm driving to the conditions (country road, decent visibility, slightly poor surface) at around 45. Whatever GPS data or image recognition techniques you're using, you're broken, shut up and leave me alone.
I did eventually find the button to turn it off but (as the article mentions) I had to do that every single journey.
I believe that in this case an imperfect system is worse than no system at all, because it adds to the distractions.
I gave up and just ignore all the blips. It also sometimes invents speed limit signs.
ngl i think people should just read their car's manual
ngl I think you should and then try to say that again
So to play devil's advocate... were you taking your eyes off the road for too long?
There are many many poor drivers and many many distracted drivers out there. I'm not accusing you of one, but maybe a little bit of self-introspection may be necessary.
My in-laws Kia did this for me. It got really shitty when it got darker and presumably had to use an IR camera. And I am tall so the angle might have been bad. It flagged me every minute. Even when I intentionally focused right ahead.
Tracking gaze is not immune to assorted failure modes.
There we maybe need some regulation that the system should be working, and the manufacturers of the cars should be forced to recall and fix the system if it doesn’t work!
The solution to bad implementation can’t be to just throw our hands in the air and say that Kia produces bad cars so therefore we cannot introduce safety regulation
4 replies →
I had a similar situation with a rental car, driving on winding roads.
The beeping happened periodically as I was driving around hairpin bends, and the eye detection was triggered by me turning my head to look towards the oncoming sharp corner.
Not the best situation to have a "safety" alert start chastising you!
I wonder if it’s malicious compliance on the part of the manufacturers.
They can trivially determine if their tech is effective. Making it mandatory, despite the problems they must surely know about, might produce some democratic pressure for more nuanced legislation.
15 replies →
I rented a car with driver monitoring and it made me take my eyes off the road instead. Every beep and warning is a distraction and it these systems don't work. Even if you are looking at the road and driving correctly it is flashing a warning up.
yeah, my car doesn't like it when I look more than 2 cars ahead, or if I am looking uphill (because I am driving uphill)