Tag Archives: Automobile Technology

2012 Automobile Quality Reports

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According to the 2012 J.D. Power & Associates quality reports, released earlier this week, automobile manufacturers are producing higher quality vehicles than ever before, except when it comes to audio, entertainment, and navigation technologies. The overall quality of all automobile manufacturers increased by 5% since the 2011 quality reports, but “problems” related to the usability of the systems increased by 8%.

David Sargent, vice president of global automotive at J.D. Power & Associates, says that this does not mean that the quality is getting worse. “At one time, these sophisticated technologies were found only on high end vehicles. Over the past couple years, it is becoming more prevalent in mainstream automobiles. An increase in users who expect the same innovative technology found in their smartphones can quickly become dissatisfied when they can’t get it to work. Automobile manufacturers are listening to the consumers and work hard to meet their expectations but need to keep safety in mind as well. There is a learning curve for drivers to get adjusted to new features.”

This is the 26th year that J.D. Power & Associates has done their initial quality study. It not only serves as an industry benchmark for initial quality measured by the consumer, but it is also used by manufacturers to help them design and build better vehicles. Initial quality is a sign of long-term durability, which directly impacts consumer purchase decisions.

Car To Car Networking

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David Strickland, head of the National Highway Traffic Safety Administration (NHTSA), has announced that the NHTSA is considering new regulations that they say could eliminate up to 80% of traffic accidents. The agency will be conducting a year long study involving about 3,000 vehicles to test technology that will allow car to car networking. General Motors, Ford, Toyota, Honda, Hyundai, Kia, Mercedes Benz, Nissan and Volkswagen will all be working with the NHTSA to provide support for the study.

The above video shows how interconnected sensors in vehicles will gather information about the conditions around it and will send this information through a wireless local network to surrounding vehicles. Other drivers will be alerted about slow-downs, bad weather, accidents and other road problems ahead and can safely reduce their speed. If the new technology is adopted, it could benefit Google as they talk to car companies about developing self driving cars to bring to the market within the next decade.

NAS Recommends Improvements To The NHTSA

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The National Highway Traffic Safety Administration (NHTSA) is being urged by the National Academy of Science (NAS) to refine its investigative techniques and add technical help to meet increasingly complex automobile technology. The academy feels that the NHTSA lacks the understanding of hardware and software automakers are installing in their new vehicles, which became prevalent during the NHTSAs investigation into unintended acceleration in Toyota vehicles in 2009/2010. Members of the NAS said that the NHTSA did all they could during the investigation, but a lack of understanding of the technology slowed down the process.

Some of the recommendation made by the NAS include:

  • A push to have automakers install “black boxes” on all new vehicles to record crash data.
  • The federal agency form an advisory panel of specialists who can assist both in regulatory reviews and specific vehicle investigations.
  • Review of how the agency’s investigators share data with its researchers.

The safety agency says it has already taken steps to strengthen its expertise in electronic control systems, and will continue to work with the National Academy of Sciences to do more to ensure the safety of consumers.

Wireless Technology Makes Autos Safer And Smarter

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Automobile manufacturers like General Motors, Ford, and Mercedes Benz are showing off some new technology that will allow customers to remotely track their cars, diagnose mechanical problems, and help drivers avoid collisions. The plan is to use the internet and develop new automotive technology that will give vehicles intelligence. Your automobile will not only get you to where you need to go, but will have the intelligence to be self aware of what’s happening around it and to it, and could even monitor how the driver is doing.

OnStar is encouraging developers to create apps that use its wireless service to control cars in new ways. The company already offers:

  • Automatic crash response
  • stolen vehicle tracking
  • turn-by-turn navigation
  • roadside assistance
  • real-time data such as mileage, fuel levels, oil life and tire pressure
  • remotely unlock doors, honk horns, shine lights, and start the engine

OnStar is also working with RelayRides, a neighbor to car-sharing service which will launch later this year on Apple’s iOS. The new app will allow car owners to unlock their cars remotely after the person renting their vehicle arrives, or even track where a renter has taken their car.

Most electric vehicles already use similar technology which allows customers to manage their car’s recharging cycles, and it is expected that over half of all new vehicles will be similarly equipped by 2016. But the growing volumes of information processed by the new technology not only creates distractions for drivers but also raises issues of privacy.

Check Engine Light Problems

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Since the early 1980’s, computers have increasingly controlled and monitored vehicle systems and performance. When the computer finds a problem with your vehicle, it notifies the driver, and stores a “trouble code” in its memory that can later be read by a technician. One of the most misunderstood warnings of a vehicles performance monitoring system is the “check engine” light. While most illuminated “check engine” lights don’t mean your vehicle is experiencing a catastrophic problem, ignoring it often results in expensive repairs. If your “check engine” light does come on, here are some tips on what you should do:

  • Look for signs that that problem requires immediate attention: Foreign noises, illuminated dashboard lights, overheating engine, or low oil pressure means you should pull over and shut off the engine as soon as it is safe to do so.
  • Check your gas cap: Today’s vehicles are monitored for fuel efficiency and emissions, and a loose or broken gas cap means gas can evaporate, wasting fuel. Today’s vehicles will warn you with a “check engine” light, if the efficiency standards are not being met. (Other efficiency and emission problems include bad spark plugs, oxygen sensor, catalytic converter and the air flow sensor.)
  • If you have a 1997 or later General Motors vehicle and have an OnStar subscription, the people at OnStar can remotely read your vehicles trouble codes and tell you how serious the problem is.
  • Reduce speed and load. This will most likely not get rid of the “check engine” light, but reducing the speed and load on the vehicle could reduce damage to your engine, only if you have no other choice but to drive it.

Have the code read and the problem fixed as soon as possible. Some automotive parts stores will read and interpret the code for you free of charge, or automobile parts stores will sell the tools and instructions to hook up and decipher the codes.

Toyota and BMW Share Technology

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An agreement between BMW and Toyota, will have the two automobile makers collaborating on environmentally sustainable technology in the auto industry. BMW will supply Toyota with 1.6 and 2.0 liter engines for their struggling European line, and both companies will work together to develop car battery technology for electric and hybrid vehicles. The alliance will increase efficiency, reduce costs, and allow vehicles to be brought to market more quickly. Because BMW and Toyota operate in different segments of the market, it is unlikely they will encountering competitive conflicts.

Ford Improves On MyFord Infotainment Usability

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Consumer complaints about Ford’s new infotainment system, MyFord Touch, are not going unnoticed, as Ford prepares to send customers a free upgrade to make their system more user friendly. When the digital control system was launched last year, Ford said that it would combine modern consumer electronic screens and controls that will eventually become the industry standard. Instead, the new technology resulted in Ford dropping considerably in quality by both Consumer Reports and JD Power & Associates annual quality rankings.

Fortunately for Ford, the digital technology also makes it easy and affordable for Ford to improve the usability of the system. According to Ford’s director of electronics engineering, Graydon Reitz, the new system will be less cluttered and easier to use, with virtual buttons and voice recognition responding more rapidly in the new version. Customers with an earlier version of MyFord Touch systems will be able upgrade the systems themselves through a USB port in the car.

Cadillac Luxury With iPad Technology

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Cadillac hopes to distinguish its luxury brand from others, by offering an in car data, navigation and media system with a touch screen tablet computer. According to Micky Bly, GM’s executive director of global electric systems and infotainment, “The Cadillac User Experience (CUE) will offer a broad range of data and applications beyond what our competitors offer. People have become accustomed to iPhone, iPad and Droid device navigation, that it only makes sense to offer it in our vehicles.”

CUE will pair entertainment and information data from up to 10 Bluetooth-enabled mobile devices, USBs, SD cards and MP3 players with the CUE system. The system reduces complexity through customized information, natural voice commands, fewer buttons and larger icons. Consumers can store those mobile devices as well as channel the information on those devices, along with your navigation tools, weather maps with Doppler radar, AM/FM and XM radio, instant messages and emails, through a central portal in your Cadillac. This system will allow the driver to keep their hands on the wheel and eyes on the road.

To improve simplicity and connectivity for consumers, CUE will feature several auto industry firsts:

  • Proximity Sensing: As the user’s hand approaches the elegant, uncluttered LCD screen, command icons appear. Icons can be customized and arranged by consumers to improve ease of use.
  • Haptic Feedback: Buttons on the fully capacitive faceplate pulse when pressed to acknowledge the driver’s commands and keeps the driver’s eyes on the road.
  • Multi-Touch Hand Gestures: interactive motions (tap, flick, swipe and spread) popularized by smartphones and tablets allow tasks on the LCD screen, such as scrolling lists, zooming maps and searching favorites to be easily accomplished.
  • 12.3 in. LCD reconfigurable gauge cluster (on select models) offers four selectable displays – Simple, Enhanced, Balanced and Performance – that can mix traditional vehicle data such as a speedometer and fuel gauge with navigation, entertainment and 3D vehicle image.
  • Natural Speech Recognition: lets consumers speak logically with fewer specific commands to recall stored media or input navigation destinations. CUE’s text-to-speech feature will also allow consumers to receive text messages by system voice and to send recorded text messages in return.
  • Linux operating system, “open source” software platform and ARM 11 3-core processor, each operating at 400 million of instructions (mips) per second. This efficient hardware setup offers 3.5 times more processing power; than current infotainment systems, and allow developers to write applications to CUE that be downloaded by consumers.

CUE will debut in 2012 in the Cadillac XTS and ATS luxury sedans and SRX luxury crossover.