2014 Cadillac Cts Luxury on 2040-cars

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GM alerting truck and sedan owners to a do-over on brake recall

A recall campaign intended to address issues with braking systems on certain 2019 General Motors trucks and sedans may have introduced a new issue, the automaker has acknowledged, and thousands of owners driving repaired vehicles may need to return to their service departments for another update.  The update addresses a fix that was pushed out to owners of more than half a million brand-new GM trucks and sedans that could potentially lose partial braking function, according to the Detroit Free Press. The original software fix helped address situations where the vehicles' anti-lock braking systems would become disabled, which in turn would prevent electronic stability control from activating. Vehicles subject to the recall would often experience software glitches that prevented them from properly communicating the operational state of these systems, meaning drivers would have no idea that their brakes may not behave as expected in an emergency. The 2019 Chevrolet Silverado 1500, Cadillac CT6, and GMC Sierra 1500 were all recalled in the original campaign.  Unfortunately, the early version of this fix appears to have introduced yet another software glitch, indicating that the original fix did not do the trick. Those who have not yet had their cars serviced can rest easy; they will only receive the most up-to-date version of the software fix.  Related video    

Both BMW and Audi shutter vehicle subscription programs

Both BMW and Audi are either cancelling or pausing their respective vehicle subscription programs, Automotive News reports. This is yet another blow to what was once a growing and burgeoning group of automakers introducing pay-as-you-go vehicle subscription options in a number of cities across the U.S. Both Mercedes-Benz and Ford shut down their services last year, and Cadillac turned off the tap in 2018. BMW’s program — Access by BMW — was only ever offered in the Nashville area. A BMW spokesperson explained the companyÂ’s decision making to Automotive News. "Our intent with the pilot was to learn about the viability of the subscription model and gauge customer interest. We are in the process of developing the next iteration of the program,” he said. When that next iteration will arrive is still uncertain. Audi doesnÂ’t claim that a comeback is on the way. Instead, the companyÂ’s website simply says its services are ending on January 31 this year. Audi limited its subscription service to the Texas area throughout its whole campaign. CadillacÂ’s subscription service was promised a reboot a long time ago, and today is the first time weÂ’ve heard some rumbling. ANÂ’s report claims that Cadillac is testing a rebooted version of the service in a dealer pilot now. WeÂ’ve reached out to Cadillac to see if it can provide any further details. As of today, the official Book by Cadillac website says Cadillac “will be debuting a new program in early 2020.” ItÂ’s now early 2021, so Cadillac is officially a year late on its announcement. A number of OEM-run vehicle subscription services still exist (Porsche, Volvo, Lexus, Nissan), but instead of the market expanding, itÂ’s shrinking these days. Related video: Audi BMW Cadillac Car Buying Ownership Luxury

Cadillac introducing V2V communications on 2017 CTS sedans

While Audi has introduced vehicle-to-infrastructure technology in select cars in select cities, Cadillac is focusing on vehicle-to-vehicle (V2V) communications, and it all starts with the CTS sedan. Starting this month, the company will be adding V2V equipment to 2017 models. The feature will be standard on cars in the US and Canada. These V2V devices will allow these new Cadillacs to communicate with each other up to 980 feet away. The cars will be able to transmit and receive information on speed, direction, and location. An example of how this data can be used is in detecting a car coming up a side street that could pose a possible collision risk. The cars will also be able to transmit data about brake use, hazard lights, and low traction situations for advance warning of hazards. The warnings can be displayed on the instrument panel and heads-up display. Currently, the system only communicates with other CTS sedans equipped with the technology. According to Chris Bonelli at Cadillac part of the reason is that the CTS will be the only car with the equipment on US roads at the moment, but it also isn't currently set to communicate with other cars if they were to be offered right away. However, he said that the company is absolutely willing to work with other companies to make the system compatible if or when other cars are offered with the technology. This V2V system also doesn't send data to any sort of network, instead only communicating with nearby cars. For the time being, this precludes the possibility of receiving road condition information from cars that are farther away. But as Cadillac points out, it should work under any conditions with no delay since it isn't dependent on information from a network. As far as security is concerned, Bonelli told us that the Cadillac system does have firewalls and other security measures to keep it protected from interference. He also said the cars don't store any data they receive. In addition, none of the data could be used to identify a particular person. The cars use a radio frequency set aside by the government for this use. The introduction of this technology also puts Cadillac well ahead of proposed legislation by the Department of Transportation. The organization wants this type of short-range V2V communications equipment to be a standard feature by 2023, believing the technology could prevent many injuries and deaths due to crashes. Related Video: