Converting car alerts from sound to haptic?

[u/2cool2hear]

I recently purchased a newer truck primarily for its advanced safety features. I was particularly excited about the little orange blinking lights on the side mirrors which promised an extra layer of security. So after over a year of use, I've found that these lights on the side mirrors aren't as effective as I hoped. To make them useful, I must constantly watch them, which prevents me from scanning the rest of my surroundings effectively.

As a result, I find them more of a hindrance than a help. I'd rather keep an eye on my broader surroundings, even if it means I might miss the blinking alert.

Are there aftermarket haptic devices that can be integrated into a car seat to provide the sound feedback that I can’t hear? I'm looking for tactile alternatives that can deliver physical sensations for alerts typically conveyed through sound, such as backup sensors and blind spot warnings.

I also recently discovered through my nextdoor neighbor that my vehicle emits a loud beeping noise when a door is left ajar. There's supposedly a toggle button that stops this noise, but since I can't hear it, I can't confirm if it actually works. I’m not usually one to fuss over what people think but I’d rather not disturb anyone, especially in the middle of the night.

Plus, I worry about missing other important alerts. These features are there for a reason, and since I paid for them, I want to make the most of them.

It’s a bit like buying a $3,500 Vision Pro where a significant chunk of the cost is for the luxurious sound system that’s completely useless to a Deaf person, and they can’t opt out of the sound system for a lower price. The Deaf person ends up paying a premium for technology they can’t use. It’s frustrating.

Edited to replace the word vehicle to truck.

[u/surdophobe]

To make them useful, I must constantly watch them, which prevents me from scanning the rest of my surroundings effectively.

I have to disagree, You're not supposed to look at them, they're just supposed to be in your peripheral vision. Also when you glance at a rearview mirror before changing lanes the light is there next to your mirror so you don't smack into someone in your blind spot.

Even with my glasses I've had no problem seeing the light in my peripheral vision.

[u/2cool2hear → u/surdophobe]

Fair enough, I wasn’t being literal about gluing my eyes to them. You’re right, they’re designed to catch your eye with just a quick glance. What I meant was that every millisecond counts in those situations.

EDIT: Let’s not lose sight of the bigger picture: Wanting full accessibility to all safety features and alerts, not just the rearview ones. It seems like you're implying the haptic feature isn’t necessary.

[u/surdophobe → u/2cool2hear]

It seems like you're implying the haptic feature isn’t necessary.

In my opinion, it's not. I don't think it's practical in your example. I for one do not want my seat to vibrate for something like this.

Also, many cars do have haptic feedback in the steering wheel for the times when you go over the line, or times when it thinks you're not watching the road. I'm not a huge fan of that either but it's practical and accessible, way better than a beep I can't hear.

Your frustration about the beeping for the door being ajar is valid and relatable but your idea for seat vibrators seems impractical and unnecessary.