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Cadillac rushing update for laggy CUE infotainment system

BMW's innovative iDrive was introduced in 2001, and a dozen years later, automakers are still learning hard lessons about what consumers want in their infotainment systems. In response to owner feedback - and a few media drubbings - about the delayed and occasionally fickle responses of its CUE (short for Cadillac User Experience) system, Cadillac has told Wired that it's going to issue an update this year.
Coming for the XTS and ATS, the new software will mean quicker haptic feedback to driver inputs on the touchscreen and the buttons, and snappier responses on screen. Down the road, Cadillac's VP of marketing says that a different mix of screen controls and hard buttons is "something you'll be seeing in the future" - the system is presently a mix of touchscreen-based controls and capacitive-touch switchgear - there are no knobs or physical pushbuttons to speak of, and the omission of both has proven to be a divisive issue among consumers and industry pundits.
Cadillac hasn't provided a date for when the CUE update will be issued, but it has indicated that the service will be performed by dealers, not sent wirelessly.

Hotter Cadillac CT5-V prototype spotted with a manual transmission

Fans of the old Cadillac CTS-V (and high-performance sedans in general) may have something to be excited about. A series of interior photos leaked Tuesday reveal that prototypes of the forthcoming higher-output variant of the CT5-V Sedan have been equipped with a manual gearbox. Exclusive: Photos show the wilder Cadillac CT5-V will have a manual transmissionhttps://t.co/Ta8hZ804eg — The Drive (@thedrive) March 10, 2020 Photos obtained by our friends at The Drive show a partially camouflaged CT5-V prototype with a full interior and what appears to be a manual gear selector. While the shifter and its boot are partially obscured by a plastic covering, it's obvious that the knob is not the same one paired with Cadillac's automatic gearboxes, such as the one featured in our expertly augmented photo above.  This is not the first time the potential for a stick-shift option in the new, higher-end "V" cars has been floated. Rumors suggesting that the as-yet-unnamed higher-output CT4-V and CT5-V models might be so-equipped (at least optionally) circulated late in 2019. This, in addition to significantly higher power outputs and revised suspensions will set them apart dramatically from the base CT4-V and CT5-V, which are intended to compete with the likes of the Audi "S" line of vehicles.  CT4-V spied View 40 Photos GM has been quite cagey when it comes to details about these new models. We know they'll follow in the footsteps of previous-generation "V" cars, which were aimed squarely at Europe's powerhouse sport sedans. The hotter CT5 variant is expected to employ the automaker's 6.2-liter supercharged V8, which made 640 horsepower in the now-dead CTS-V.  We reached out to Cadillac for comment and were told by a spokesperson, "The ultra-performance variants of our Cadillac CT5-V and CT4-Vs are still under development.  We will have more details to share in the next few weeks and the CT5-V and CT4-V ultra-performance versions will debut later this year. Until then, I can only confirm that these cars will build on V-SeriesÂ’ respected legacy." Hopefully, GM won't make us wait too much longer for official details of these new high-performance models, including what we should expect in terms of powertrain availability and launch timing. Stay tuned. Related Video:

GM shows off 'digital vehicle platform' enabling more in-car tech and OTA updates

It appears to have dropped the sobriquet "Global B," but General Motors' new electrical architecture has bowed in drawings and video. This is the "digital vehicle platform" GM president Mark Reuss spoke to Reuters about in 2015, saying it would move a great deal of a vehicle's computer work to the cloud and enable over-the-air updates. Reuss took the microphone for the debut, too, saying, "Our new digital vehicle platform and its eventual successors will underpin all our future innovations across a wide range of technological advancements, including EVs and expanded automated driving." The system will go into production later this year, appearing in dealerships first either on the 2020 Cadillac CT5 or the mid-engined 2020 Chevrolet Corvette. Yes, these are the same electronics cited for delaying the launch of the C8 Corvette over excessive draw, security and getting the more-than-100 computer modules to communicate seamlessly. When Car and Driver asked about that, GM replied with "No comment." Volkswagen's having the same issues with the Mk8 Golf right now, though, so GM isn't alone, and this will be the new normal among OEMs for a while. What's certifiable is that the new architecture is robust enough to handle 4.5 terabytes of data per hour, which is five times what GM's current wiring can handle. And thanks to Ethernet connections of 100 Mbps, 1 Gbs and 10 Gbs, communication within and without the vehicle happens much faster. The advances mean better screen resolutions, better battery management for hybrids and electric vehicles, the capability for over-the-air updates and "functionality upgrades throughout the lifespan of the vehicle." Cadillac's Super Cruise has already been lined up as a leading candidate for constant improvements in the driving assistance suite, a key part of GM's "vision for a world with zero crashes, zero emissions and zero congestion." And whenever GM decides to take the plunge, it will mean a 48-volt electrical system. More than 300 specialists worked on the digital platform, and security was a huge part of the task. We've already heard that GM consulted with Boeing and military contractors on how to prevent hacking. The carmaker has an internal Product Cybersecurity group that reached out to the research community, and created a "bug bounty" program to crowdsource uncovering any flaws.