Cadillac Cue System Hacks

1. How To Update Cadillac Cue
2. Cadillac Cue Play Video

Share this story.Most current in-car infotainment and 'telematics' systems follow a common theme in their design. For the sake of safety, branding, and a sustained source of revenue, they shackle vehicle owners to an integrated system that does poorly the things that smartphones already do well. The 'connected car' dream has arrived in small doses on select vehicles, and it has idiosyncrasies that drive vehicle owners who've become used to the power and simplicity of smartphone apps a little bit crazy.OK, a lot crazy. A few months back, I ranted about and the shortcomings of in-car technology.

It seemed like the car makers were missing the point with systems that tried to copy smartphone features and to get developers to code for their own proprietary platforms. While a recent upgrade to MyFord Touch (that I had installed at a dealership) has solved many of the problems that drove me to distraction, it's still a locked-down environment that gets in my way more often than it does what I want.When Michael O'Shea, the CEO of Abalta Technologies, told me his company was working on a system called Weblink that draws on the capabilities of the cell phone to drive in-car systems, I wanted to see it immediately. He gave Ars access to a prerelease iOS application and sent prototype hardware to test it with: it's a fairly standard 7-inch VGA touchscreen tethered to a Raspberry Pi computer.I plugged the Raspberry Pi into a DC adapter in my car and booted it up. Seeing a Linux startup console on my dash, I started to salivate at the potential. Even after the test was done, I was still turning over the ramifications of the system in my head. While there are clearly a few bugs to be worked out, there is also so much potential.

This promise lies not just in Weblink or in harnessing smartphone technology and economics, but in future applications of cheap, modular, wirelessly networked computing power in a vehicle. The Web on your dashboard.

Sean GallagherThe Weblink 'app' for iOS and Android is essentially an application server for the client software that runs on the Raspberry Pi (and will run on embedded computing systems on 'head units' from manufacturers that license the Weblink technology). What shows up on the screen is an HTML5 interface to the Weblink server app itself as well as other applications on the smartphone that it interacts with.The Weblink server app can be connected to the client in a number of ways. Two of those approaches use Wi-Fi—either a peer-to-peer connection, using a static IP address setting for the smartphone, or an existing shared Wi-Fi network. The second approach works best if you've got your phone enabled as a Wi-Fi hotspot, or your vehicle has some other in-car Wi-Fi hotspot. There's also the option of tethering the phone to the client over USB. O'Shea said that Bluetooth connections will also be available in finished Weblink units.Once I got things connected, I took some of the HTML5 applications already configured in the Weblink menu for a test drive.

Some of the applications were purely demos, but the vast majority of the apps were fully functional. Media applications on Weblink—such as Slacker Auto, 8Track, and NPR's Web radio player—worked flawlessly on the prototype. That's largely because applications that have been developed in HTML5 require little if any modification to run on Weblink, O'Shea said. The Slacker Auto app that was included on the Weblink demo, for example, is essentially the same application that runs on the Chevy MyLink system. So if you've already developed an HTML5 application for iOS and Android devices that accesses location data, the same code can be run within Weblink's sandbox with minimal modification.It's also possible to create hooks that tap into native applications on a phone. One example of that is a demo mapping program from TeleCommunications Systems, which uses a 'helper' app on the smartphone to control the view of the map so that the smartphone's screen can be used as a sort of touchpad to pan the map on the dashboard screen.By default, audio from Weblink apps I tested played from the iPhone itself, though Weblink can be configured to 'stream' the audio to the client over the USB or network connection. In the commercial units, there will be support for Bluetooth 'streaming' of audio.

But I was able to switch audio to the MyFord Touch/Sync system as well as to a Bose portable Bluetooth speaker through my iPhone's own settings as a workaround.Since the Raspberry Pi setup of Weblink was, as O'Shea put it, 'a simple evaluation kit' that was one of a dozen or so configured to show the technology to potential partners, it wasn't set up as a full demonstration of the platform and lacked call-handling features and the like. There are certainly some challenges posed for Abalta's developers by the nature of iOS itself—particularly for cases when the phone is connected to the client over Wi-Fi.For example, when a phone call comes in, iOS forces applications to suspend, which terminates the network connection between the smartphone app and the client. The same thing happens with popup notifications. In both cases, Weblink has to re-establish the Wi-Fi connection once the alert or call has been cleared. Alternatively, neither of these is an issue over Bluetooth or USB, because those connections use Apple's iPod Accessory Protocol (iAP) to handle communications.

Convergence by the dashboard lightIn some ways, Weblink resembles the next generation of technology planned by General Motors. While I was in the middle of testing the Weblink, I paid a visit to GM's OnStar Command Center in downtown Detroit and got a look at a prototype of the next version of OnStar's telematics display. (It's branded as MyLink for Chevrolet, Cue for Cadillac, and Intellink for Buick and GMC.)Like Weblink, the next version of the MyLink/Cue/Intellink interface will be based on HTML5. But instead of using a smartphone's computing power, the applications will run on the telematics system's embedded computer. While they'll be stored locally, they will be able to use the 4G wireless being built into the next generation of GM's OnStar systems to connect to the Internet (with applicable charges for data usage of course).GM's approach has the advantage of integration with both the rest of the vehicle and with the OnStar service—which can connect a driver with a real human being to help them do things that tapping and dragging on a touchscreen can't. And OnStar and Sync can also get access to information on vehicle performance and potential maintenance issues.

Those are things that aren't in Abalta's scope for Weblink.This doesn't mean that sort of functionality couldn't be brought into Weblink or a similar system. Most of the data that drives car telematics is accessible over vehicles' Controller Area Network (CAN) through a vehicle diagnostics port—a port that generally only gets used when you bring your car in for an emissions test. Ford has sponsored the development of OpenXC, an open interface that allows other devices to plug into the CAN and pull data from it. That interface could, for example, be used with an application like Weblink to launch a call to 911 when airbags deploy or upload vehicle performance data.

The same apps could use the accelerometer data from a phone to alert 911 of a rollover and give a location for the accident.That sort of thing is a significant hack right now—one the Raspberry Pi running under my armrest in my Escape inspired me to take on. But it could soon become a feature of aftermarket and off-the-shelf systems for people who'd rather not pay for OnStar or Sync or the other equivalent services offered bundled with vehicles at the dealership.

It should also help those of us who drive less expensive models that don't come with the option to begin with.

HOUSTON – Modern cars have a variety of computers and processors- dozens of them actually. Gone are the days of carburetors, two and three speed transmissions, and drum brakes. Newer engines automatically adjust for fuel mixtures, temperature, and even air density. GM and Ford have collaborated on. Anti-lock brakes are now more the norm than the exception. Airbags are everywhere. Your key probably has an embedded ID chip.

And all of these things are controlled by on-board computers.And your car stereo?In the last decade, car entertainment systems have morphed into something so much more than an AM/FM receiver, cassette deck, and a CD player. Bluetooth, USB connections, Apple CarPlay, Android Auto, MirrorLink, and upcoming wireless NFC connections, all allow our smartphones to seamlessly integrate into infotainment systems. But be warned: once connected, these marvels of technology know more about what goes on in your phone than you’d ever believe.News 6 has discovered that on thousands of different models of cars, when drivers and passengers plug-in a smartphone using a USB cable or pair it via Bluetooth, infotainment computers are collecting phone data and storing it. What information is being accessed and kept? How about your phone book, your call log, your text messages, photos, social media feeds and If someone has the software, the machine expertise and access to your car, it’s all there for the taking- and someone does.How did we get here?In 2013, the Cyber Security Division (CSD) of the Department of Homeland Security’s Science and Technology Directorate (DHS S&T) was looking for a way to harvest the growing treasure trove of data processed by a car’s on-board computer(s). Some agencies had already figured out how to use built-in cellular connections for real-time surveillance, but after-the-fact “vehicle forensics” was a relatively new area of expertise.Enter Berla- the Maryland based company partnered with DHS S&T CSD to create Project iVe (ivy), a digital tool kit to tap into aAccording to Berla,.

Berla says that most cars have about five individual networks linking all of those computers. In fact, the company says so much digital automobile information is being processed that, on average, a car’s computers and networks crunch about 25 gigabytes of data per hour. How much is that? You know that 1TB hard drive you have on your computer.

How To Update Cadillac Cue

A car will process enough data in 40 hours to fill that up.A standard for security?Accessing a car’s data is unregulated with no standard from the manufacturers (as of yet) for any sort of “automotive cybersecurity.” In fact, various government agencies and researchers have been hacking car computer and communication systems for more than a decade. How is that possible- if you know your way around the systems, it actually wasn’t that hard to do. In 2015, Wired reported that it took that could allow a hacker to remotely take control of a car using OnStar. Two years later, another group ofusing the company’s UConnect system.Earlier this year, Forbes writer Thomas Fox-Brewster penned an article called “Cartapping: How Feds Have Spied on Connected Cars for 15 Years.” The term “cartapping” is nothing new: it was first coined by University of Dayton law professor Susan Brenner who’s been. Brenner, who specializes in cybercrime and cyberconflict, points to an example of how in 2003, the FBI figured out they could get court orders to have companies discreetly use to eavesdrop on drivers and passengers.More than a decade ago, the concern was over tracking vehicles or listening in through systems like GM’s OnStar. Fast-forward to today: Fox-Brewster says cars can still be tracked through OnStar as well as other systems from SiriusXM and ATX Technologies (provider to Mercedes of Tele-Aid services).

But technology has shifted and so have expectations.Built-in systems are slowly being pushed out by BYOS- bringing your own smartphone. With that kind of popularity, you no longer need to be a federal agency like the FBI to get at information.When Berla started Project iVe in 2013, the company said they could access data on about 80 different car models. Today, Berla says they can crack the code on over 4,600 cars. Why such a significant jump? Successfully hack one GM system (say Cadillac’s CUE) and you’re probably not far off from being able to do the same to IntelliLink (GMC and Buick) and MyLink (Chevrolet). The key to all of this: Project iVe simply reads information from the infotainment and telematics systems already installed by the manufacturers.Where are we today?DHS S&T CSD says Project iVe is in use at.

Cadillac Cue Play Video

The primary customer for this data retrieval technology is law enforcement (there’s even cops can use to scan a VIN and see if the car is supported). But aside from police agencies, Berla is also pitching other clients as well.ATA Associates, an accident reconstruction firm in Texas, is mulling over whether they need Berla’s technology.