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When your vehicle outlives its cloud: What happens next?
(arstechnica.com)
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this post was submitted on 27 Jul 2026
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Remote start, lock/unlock doors, HVAC, windows, and alarm for basics.
None of that shit needs the Internet.
All things that have worked just fine on cars for like at least a decade before the internet was ever invented. You are describing the exact functions of a key fob. They can even open the truck without the Internet!
They make it go through an app and a cloud service on purpose these days so they have an excuse to upsell you on a subscription.
Not all brands sell these features as a subscription.
I chased this up with Ford over my car. They said we get them for free for the life of the vehicle, and as long as the 4g it needs to work exists. That's got atleast 10 to 20 years left in it.
Some don’t sell them as a feature immediately. I think Toyota has an 3-10 year ‘free trial’ for some of their services. So one day your decade old car will just behave differently unless you start paying for the subscription.
Crap like this makes me want nothing to do with service connected vehicles at all. I don’t want to have to dig into all the software policies and durations for every brand I might be interested in a model of. You absolutely can’t trust what a salesman says at the dealer. I’ve shown them in writing that what they just told me was a flat out lie on multiple occasions.
The vehicles in my garage are currently 10-57 years old. People replace vehicles far too frequently.
I've never seen a fob be able to set climate controls. Either way, I'd rather control my own cloud for the car through home assistant
The closest I know of is some VWs and Hondas allow certain click patterns to do things like roll down all the windows or open sunroofs maybe.
Accords and Passats I think maybe Jettas have done it for decades.
Same for remote start. Which my 10 y/o Subaru does with a fob and as long as I set the heat to the right settings before getting out, works a treat on subzero mornings.
Some high end models of years and decades past had a fob with a little lcd display that acted as a remote for the heating and cooling.
That's exactly what I use remote start for. Just leave your car set to 68 or whatever and then when you remote start it will come up or down to temp. Even on my cheapass Chevy that's 10 years old I can remote start it (including the HVAC) and also hold the "unlock" to start the defroster. Now I can't actually change the temp the system is set at without getting in the car, thats true, but that's a real edge case for me when I can just leave it set at room temp pretty much year round. Even the seats and steering wheel will heat up if I left that on beforehand. But maybe you do have a real need to tweak the temp and A/C values on the daily where you live, rather than just have the car resume where you left it at, I wouldn't know.
That doesn't need the internet though right? Like a button on your key fob would achieve the same effect?
I have two cars made after 2020. Both have a phone app where you can set the internal climate settings in the car. You wouldn't practically be able to do that from a keyfob.
Both also allow remote starting from the phone, with a setting for how long to let the car run before it turns off again. From a keyfob it's normally set to 5 minutes with no option to change it.
Both are quality of life features that aren't really required, but I do use them pretty regularly. If the internet stopped working on either car, they'd act just like any older car that didn't have those features.
nah, pretty simple. set the preferred settings in the menu in the vehicle, then have a fob button to activate it. flash the lights to signal acknowledgement, just like locking and unlocking.
although maybe don't actually flash the lights, since everything is stupidly over bright LED now and it's rude af to be using those unnecessarily
Wow a whole app just for your car? That's pretty fancy. I don't see the appeal personally, but going by the vote ratio I must be in the minority. I like my stuff to be simple
My car has a timer to set the cabin at a given temperature by a given time, do you know if your car has a function like that?
That's not the same, though. I don't necessarily know what time I'm going to be done eating dinner when I'm dining out. I can start the car from my phone while I'm waiting for the check, though, even if it's a block away.
I didn't think of that but... I dont go out to eat much anymore.
It's done with your phone without line of sight or proximity of your car. The cars with built in security cameras, you can also remote view as well. I don't know of any fob with a TV screen on it.