The 2022 GMC Sierra 1500 Sees Astonishing New Tech, Luxury, and Trims

October 31, 2021 · 10 min read

It’s no secret that pickup truck brands like Ford and Ram have been making significant strides in innovation and design over the last few years. And while General Motors has been producing world-class trucks of its own, the automaker has really stepped up its game as of late. On October 21, GM revealed the 2022 GMC Sierra 1500. In a word, wow. Among other features, the new GMC full-size pickup boasts groundbreaking technology, next-level luxury in the cabin, tantalizing exterior redesigns, and two all-new trims. It’s a sight to behold from all angles, and it leaves no question of which brand sets the “Professional Grade” standard in the pickup industry. If you’ve been waiting to learn about the upcoming 2022 Sierra 1500, you’ve come to the right place! Liberty Buick GMC previews the stunning new pickup below: A Glance at What’s New The 2022 Sierra 1500 has gone through a substantial makeover in terms of design and technology. The front end of the pickup is simply striking and gives the truck an overall wider appearance than previous models. However, the interior is where the Sierra upgrades are most prominent. Almost every trim level comes with a 12.3-inch digital gauge cluster and a 13.4-inch touchscreen to go with GM’s easy-to-use infotainment system. GMC uses the most upscale materials throughout the cabin in this Sierra than in any other GM vehicle in the past. Go with the top trim Denali Ultimate, and you will get a lot of leather and authentic open-pore wood surfaces. Another impressive aspect of the new Sierra is that every model comes with a plethora of standard driver assists, while the Denalis receive the all-new Super Cruise feature. The other new Sierra trim is the AT4X, which is one of the lineup’s most rugged models. This beast includes electric front and rear differentials, a specially designed suspension, and beefy off-road tires. A turbo-four engine replaces the base V6 of old, and it provides more torque as well as responds better with the transmission. Moreover, the Sierra's diesel engine is now compatible with the Max Trailering package, which brings its maximum towing capacity to 13,200 pounds—4,000 more than previous versions. A View From the Outside Now that we are getting into the details of what makes the 2022 GMC Sierra 1500 such an astonishing pickup truck, we’ll start with what you will see when you pull into the parking lot at Liberty Buick GMC! All trims come with a front bumper, fascia, and grille that have been completely reworked; each trim also gets a unique finish on these components. The new model year brings signature LED daytime running lights and new LED headlights to all models, along with an animated lighting sequence that activates when anyone approaches, starts, and leaves the vehicle. New wheel designs are included on the SLT and Denali trims, and the lineup gets three new exterior colors: Desert Sand Metallic, Dynamic Blue Metallic, and Titanium Rush Metallic. The all-new Denali Ultimate features an aggressive-yet-refined chrome grille and special Mount Denali badging. The trim also comes with 22-inch wheels and the first-ever 6-way MultiProTailgate. The Denali Ultimate is topped off with power side steps and a top-of-the-line adaptive suspension system. The Sierra AT4X adds luxurious components to the burly off-road truck of recent years. While there are distinct exterior design features that set the AT4X apart from the rest of the lineup, performance is where GMC focused most on here. The Multimatic spool-valve dampers and springs boost suspension motion by 50mm in the front and 25mm in the rear, and a wide range of off-road situations are benefited from the two-speed transfer case, which offers several driving modes; this includes the Terrain Mode that enables the driver to activate rock-crawling with a single pedal. The AT4X receives electronically locking differentials in the front and rear, making it the only pickup in its class to offer such a feature. One other way that the new Sierra 1500 exhibits GMC’s commitment to detail is the improvements the automaker has made to the chassis and suspension calibrations. There is also steel cladding underneath the pickup to protect the transfer case and other sensitive elements. You can even add a rocker guard accessory as an upgrade. A Glimpse Into the Cabin As previously mentioned, the new Sierra 1500 has made significant upgrades on the exterior front, but it is the interior that has pickup enthusiasts salivating. The cabin inside the new Sierra, particularly the Denali Ultimate and Denali trims, is as exquisite as it is practical. The interiors of Ford’s and Ram’s full-size pickups have garnered high praise for their luxurious and technological qualities, but the 2022 GMC Sierra is built to best even those pickup trucks. We’re talking about full-grain leather upholstery and real Paldao wood throughout the entire cabin. The seats, dash, console lid, and door panels are adorned with gorgeous leather, and there’s even a microsuede headliner. Other standard features include a rear camera mirror system and a power sunroof. There is no doubt the new Sierra AT4X is among the most capable off-road vehicles on the market. But GMC pulled no punches when designing the pickup's interior. There are full-grain leather wraps and accents throughout the cabin to go with premium leather upholstery. There is a lot of rich, dark leather, as well as red and white stitching and Vanta ash wood to balance out the tones. The AT4X comes with a 15-inch head-up display, a 12-speaker Bose premium audio system, and a power sliding sunroof and rear window. And let’s not forget the industry-leading 16-way power adjusting front seats, which also provides a massaging feature that actually works! The Denali Ultimate and AT4X are not the only Sierra models to boast an impressive interior. All models get a completely redesigned center console. Any Sierra with bucket seats receives a new electronic shifter and the SLE trim and above feature a 13.4-inch infotainment touchscreen and 12.3-inch digital gauge cluster. Moreover, all trims are eligible for the novel Elevation Premium package, which gives you leather upholstery, bucket seats, and rear seats with added storage. Looking Under the Hood The engines belonging to the 2022 Sierra lineup are the same as in previous years. The base engine is a turbocharged 2.7-liter four-cylinder that produces 310 horsepower and 420 pound-feet of torque. This engine replaces last year’s base V6 engine and has 20 percent more torque. Next up with a 3.0-liter turbo-diesel inline-six engine that pushes 277 hp and 460 lb-ft of torque. This diesel engine is compatible with the Max Trailering Package and can provide towing for up to 13,200 pounds. The most powerful option is the 5.3-liter V8 and 6.2-liter V8. The 5.3-liter is good for 355 hp and 383 lb-ft of torque, while the 6.2-liter yields 420 hp and 460 lb-ft. All the engines are paired with a 10-speed automatic except for the four-cylinder, which works with an eight-speed automatic. Rear-wheel drive comes standard while four-wheel drive is an option across trims. Snooping Into Safety The 2022 GMC Sierra makes all of the basic safety features standard across all models. Among others, this includes: • Automatic high-beam headlights • Automatic emergency breaking • Front pedestrian breaking • Forward-collision alert • Lane-keeping assist • Lane-departure warning • Following distance indicators • Blind-spot alert Not surprisingly, you can get even more advanced safety systems in the higher trims or by purchasing an upgrade package. This is the first year GMC is producing vehicles with its Super Cruise system. This semi-autonomous hands-free technology is standard on the Sierra Denali Ultimate and optional on the Denali. Drivers using this system can drive hands-free through more than 200,000 miles of U.S. and Canadian roads. What’s more, you can use Super Cruise when trailering, which is also a first. The system includes 14 camera views and a feature that makes the trailer appear transparent when looking at the display in the cabin. The added size and length of the trailer are accounted for when the trailer is hitched up, thanks to the adaptive cruise control and blind-spot alert technologies. And this is just the beginning—there are a plethora of advanced driving assistance systems available for the new Sierra lineup! Taking In the Tech All Sierra 1500 trims get refreshed on the inside and outside in 2022, but when it comes to technology, the upgrades are reserved for the SLE and above. Coming standard is a 13.4-inch touchscreen and a 12.3-inch digital gauge display that can be configured to your liking. You can also choose to show trailering information, navigation, and other details in the driver’s gauge cluster. If you opt for the 15-inch head-up display, it will bring your cabin to a total of 40 diagonal inches of screen. The Sierra 1500 SLE and above trims also get Google built into their truck, and the Denali and AT4 trims come with three years of service. The Google system will work with Android Auto and Apple CarPlay, and it provides Google Assistant, Google Play, map functionality, and much more. By using Google Assistant in your pickup, you can operate navigation, music, many of the truck’s functions, and other features. It is clear that GMC was not going to bow to any competitor in terms of tech for the 2022 model year! A Peek at the Trims Hopefully, you have a pretty good idea of what you can expect from the 2022 GMC Sierra 1500. Let’s close by giving a quick run-through of the eight trims available: Denali Ultimate As the top-level trim, the Sierra Denali Ultimate comes standard with pretty much everything. You get the 6.2-liter V8 engine (but you can opt for the 3.0-liter Duramax turbo-diesel engine) and you get tons of safety tech like the Super Cruise driver-assistance system. The Denali Ultimate also comes with a unique Vader Chrome grille and signature 22-inch low-gloss black aluminum wheels with elaborate accents. Then there is the 12-speaker Bose Premium Series with a Centerpoint surround sound system, and even a Kicker MultiPro audio system in the truck bed! Denali You can also get the Duramax turbo-diesel engine or the 6.2-liter V8 on the Sierra Denali, though it comes standard with the 5.3-liter. Super Cruise and other safety technologies are optional on this trim, but most of the high-end infotainment and tech tools that GMC has to offer are standard. The Denali also comes with GMC’s premium suspension system, including a first-in-class continuous damping Adaptive Ride Control. AT4X The Sierra AT4X comes with the 6.2-liter V8 engine to go with front and rear electric-locking differentials; no other truck in the class offers this combination. This is also the model that will give you the first Multimatic DSSV spool-valve dampers, along with heated and ventilated power front seats that include 16 adjustments and massage functionality. AT4 The AT4 comes standard with the Duramax turbo-diesel, but you can opt for the 6.2-liter V8 engine if you want a little more power. This trim is lifted two inches higher off the ground and features a special off-road suspension and Rancho monotube shocks. The AT4 comes standard with 18-inch wheels and mud-terrain tires. SLT The Sierra SLT comes standard with a 5.3-liter V8 engine, and you can opt for the Duramax turbo-diesel or the 6.2-liter V8 engine. When it comes to trailering, the SLT provides the most assistance technologies in the class; this includes a trailering app that can be used from inside the truck. Front bucket seats come standard as well. Elevation The Sierra Elevation comes with a 2.7-liter turbocharged engine. You can get it with the 5.3-liter V8 or the Duramax turbo-diesel if you prefer. This trim comes with plenty of tech, and it offers the best front head and legroom of all crew cabs. SLE Also coming standard with a 2.7-liter turbocharged engine is the Sierra SLE. Like the Elevation, the 5.3-liter V8 and the Duramax turbo-diesel are available for this trim. You will get plenty of technology with this model, as well as the first-ever 6-function MultiPro tailgate. And it beats out the rest of the class when it comes to cargo bed volume. Pro The Sierra Pro also comes standard with a 2.7-liter turbocharged engine, though the 5.3-liter V8 is available. This base trim provides all of the standard GMC Pro Safety technologies, as well as the 6-function MultiPro tailgate. Like the SLE, it takes the class for cargo bed volume. Overall Impression GMC has taken it to the next level with the 2022 Sierra 1500. All models have received significant upgrades inside and out, and the all-new Denali Ultimate and AT4X trims are truly pickup trucks to behold. If you would like to see the revamped GMC Sierra for yourself, come by our dealership or give us a call at Liberty Buick today!

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Car Theft Prevention in Charlotte: GMC Anti-Theft Features and Tips

Sep 20, 2026 in GMC

How to Protect Your Car in Charlotte: GMC Anti-Theft Features and CMPD Tips

Charlotte Car Thefts Are Down 31%. Here's How to Stay on the Right Side of That Number According to Charlotte Mecklenburg Police Department (CMPD), there were 2,163 vehicle thefts in Charlotte during the first six months of 2026. That works out to approximately: 83 vehicles stolen every week. Almost 12 vehicles every day. And that's actually good news compared with last year: CMPD says vehicle theft was down 31% during the first half of 2026. In the same six-month period of 2025, there were 3,127 vehicle thefts. Good habits are the first line of defense, but newer GMC vehicles also offer technology designed to make stealing the vehicle more difficult and help owners respond if a theft occurs. CMPD recommends: Always lock your doors and completely roll up your windows. Never leave the vehicle running unattended, even briefly. Take your keys with you, including valet keys, and never hide a spare key in or underneath the vehicle. Remove valuables from the vehicle entirely. CMPD specifically mentions phones, purses, briefcases, backpacks, cash and even loose change. When shopping, put packages in the trunk rather than leaving them visible inside the passenger compartment. Do not leave registration or insurance cards in the vehicle. Park in a well-lit area, preferably somewhere with surveillance. At home, park in the driveway rather than on the street when possible. Consider an alarm or other theft-deterrent device. CMPD specifically recommends a steering-wheel lock as an additional theft deterrent. They say locks may sometimes be available free from CMPD division offices, depending on supply. Even common sense and good law enforcement advice can’t prevent every incident, but it pays to know the facts. In addition to good habits did you know that GMC vehicles come with many anti-theft and security features built in? Moreover, GM offers OnStar plans that fit your lifestyle and your budget. At Liberty Buick GMC, our inventory offers a range of available anti-theft and security features. Some come standard and are ready to drive off the lot, unless, of course, you’re stealing them. Anti-theft & Security Features Defined: Theft-Deterrent System (Alarm) The car's built-in alarm. If someone opens a door, hood, or trunk without the key fob, or breaks in, the horn honks and the lights flash to scare them off. It arms itself when you lock the vehicle and shuts off when you unlock it with your fob. Engine Immobilizer A digital handshake between your key fob and the engine. If the car doesn't recognize your fob's unique code, the engine won't start, even if a thief gets inside or tries to hot-wire it. OnStar Basics GM's entry-level connected-services package, usually included on new vehicles for a set trial period. It covers core safety and security services, like crash notification and stolen vehicle help. Some extras (like remote app commands or Wi-Fi) may need a paid upgrade after the trial. Automatic Crash Response If the car detects a serious crash (like an airbag deploying), it automatically contacts an OnStar advisor. The advisor tries to reach you, and if you don't answer or need help, they send emergency responders to your GPS location. Remote Vehicle Commands (Lock/Unlock, Start, Locate) Using the myGMC app on your phone, you can lock or unlock the doors, start the engine (handy for warming up or cooling down), or find the car, all from wherever you are. Locate can also flash the lights or honk the horn to help you spot it in a parking lot. Vehicle Location The vehicle's GPS tracking. It lets you (in the app) or OnStar (if you report a theft) see where the vehicle currently is, so you're never guessing after a theft or a forgotten parking spot. Stolen Vehicle Assistance If your vehicle is stolen, you report it to police, then call OnStar. Advisors work with law enforcement to use the vehicle's GPS to track it down and help get it recovered. Stolen Vehicle Slowdown Once police are involved and confirm it's safe to proceed, OnStar can gradually reduce the stolen vehicle's engine power so it slows to a stop. It doesn't shut the engine off suddenly, which avoids putting the thief or others in danger, and it ends a chase before it starts. Remote Ignition Block If the stolen vehicle is turned off, OnStar can send a signal that prevents it from being restarted. The thief is left with a car that won't go anywhere until police arrive. HD Surround Vision / Security Cameras A set of exterior cameras stitched together into a bird's-eye view on your screen. It's mainly a parking and maneuvering aid, helping you see around the vehicle, but it also gives you better awareness of your surroundings. Actual "security camera" recording features vary by model, so confirm what your trim includes. Teen Driver Parental controls for the car. When a teen's key fob is registered, you can set speed alerts, cap the audio volume, and keep certain safety systems switched on. The car can also give you a "report card" of their driving habits, like hard braking or speeding. It can even mute the radio until seat belts are buckled. Super Cruise GM's hands-free driving assistance for compliant highways. It steers, accelerates, and brakes while you keep your eyes on the road. A driver-facing camera watches your attention and alerts you if you look away too long. It's a convenience and safety feature, not an anti-theft one. 2026 GMC Anti-Theft & Security Cheat Sheet Feature What it does Needs OnStar plan? Theft-Deterrent System (Alarm) Honks and flashes lights if a door, hood, or trunk is opened without your fob No Engine Immobilizer Engine won't start unless it recognizes your fob's code No OnStar Basics Entry-level connected services (crash and theft help), usually a trial period Yes (trial, then paid) Automatic Crash Response Detects a serious crash and connects you to an advisor, who sends help to your GPS location Yes Remote Vehicle Commands Lock, unlock, start, and locate the vehicle from the myGMC app Yes Vehicle Location GPS tracking so you or OnStar can see where the vehicle is Yes Stolen Vehicle Assistance OnStar works with police to track and recover a stolen vehicle Yes Stolen Vehicle Slowdown With police involved, OnStar gradually reduces engine power to stop the vehicle safely Yes Remote Ignition Block Prevents a stolen vehicle from restarting once it's turned off Yes HD Surround Vision Bird's-eye camera view for parking and awareness (not a recording security system) No Teen Driver Speed alerts, volume limits, and a driving "report card" for registered teen fobs No Super Cruise Hands-free highway driving with a driver-attention camera (convenience, not anti-theft) Yes (subscription after trial) Ready for a GMC with more than performance, comfort and style in mind? Visit Liberty Buick GMC in Matthews to explore our selection of new GMC vehicles and the anti-theft and security features available on each model. Our team can show you what comes standard, what additional protection is available and help you find the GMC that fits the way you drive. Because the best vehicle security starts before you ever leave the lot.

May 30, 2024 in GMC

The 2024 GMC Acadia vs The 2024 Honda Pilot

The 2024 GMC Acadia vs The 2024 Honda Pilot Two stalwarts in the SUV game, the GMC Acadia and the Honda Pilot both boast big sales and happy drivers. But of the two, which is the better purchase? It’s hard to say which is better with vehicles so similar, and individual tastes will ultimately determine which is best for you, but there are a few clear distinctions between the two that might catch your attention. A Quick Comparison In terms of comfort, the 2024 GMC Acadia and the 2024 Honda Pilot both offer about the same in comfort, but the 2024 Acadia has a little more head- and legroom, making it slightly roomier than the 2024 Pilot. In terms of convenience, you will make less stops at the gas station with the Acadia, which saves you money in the long run as well. When considering the price tags for these two vehicles, the Manufacturer’s Suggested Retail Price is lower for the Acadia than it is for the Pilot–this is yet another check for GMC. Specifically, the Acadia has an MSRP of $36,800-$50,600 while the Pilot’s suggested cost is around $39,900-$54,280. looking at the dimensions and handling, there are some bigger differences between the two. For example, the 2024 Acadia is slimmer in size than the 24 Pilot, making the GMC much easier to navigate through tight quarters and tricky parking spaces. The Acadia is also shorter in length than the Pilot, which adds to the ease of navigating around town. Though the Acadia is slightly smaller in size, it has a larger turning radius than the Pilot. This adds to the ease of driving the GMC, as maneuvering in and out of tight spots is easier. When it comes to performance, the Pilot has more horsepower than the Acadia, but due to the Acadia’s higher torque, it does a better job than the Pilot of transmitting the engine’s horsepower to its wheels. The Specifics Here is a breakdown of the specs for the two vehicles so you can get a better picture of how the 2024 GMC Acadia and the 2024 Honda Pilot differ from each other. Miles Per Gallon–City Acadia: 19-22 MPG Pilot: 18-19 MPG Miles Per Gallon–Highway Acadia: 26-29 MPG Pilot: 23-27 MPG Seating Acadia: 7 seats Pilot: 7-8 seats Cargo Space Acadia: 79 cubic feet Pilot: 86.5-87 cubic feet Engine Acadia: 228 horsepower, 2.0-liter, 4 cylinder (gas) engine or 310 horsepower, 3.6-liter, 6 cylinder (gas) engine Pilot: 285 horsepower, 3.5-liter, 6 cylinder (gas) engine Drivetrain Acadia: All wheel drive/front wheel drive Pilot: All wheel drive/front wheel drive Exterior Length Acadia: 193.4 inches Pilot: 199.9-200.2 inches Exterior Width Acadia: 75.4 inches Pilot: 78.5 inches Legroom Acadia: front–41 inches; rear–39.7 inches Pilot: front–41 inches; rear–40.8 inches Head Room Acadia: front–40 inches; rear–39.6 inches Pilot: front–39.1-40.5 inches; rear–39.2-40.2 inches The 2024 GMC Acadia Our winner between the Acadia and the Pilot is the 2024 GMC Acadia. And it’s not only us who thinks this way, the all-new Acadia is turning heads and impressing car reviewers with its multiple trim levels: The Elevation, Elevation Premium, AT4, and the Denali trims are all packed with incredible features and capabilities. Here is a closer look at the four trim options you have when purchasing the 2024 GMC Acadia: Elevation To be fair, all four trims are substantial and impressive. To call the Elevation the base-trim level implies it’s bare bones, but this couldn’t be further from the truth. At this first level, the Acadia is powered by a 2.5-liter turbocharged engine with 328 horsepower and 326 lb-feet of torque, and you have the option to go with 7- or 8-passenger seating. Most notably, it comes with a 15-inch diagonal premium GMC Infotainment System at no extra cost. Yes, you read that correctly. You do not have to pay for this as an add-on feature since GMC decided to put its most advanced touchscreen in the base level of the Acadia at no extra cost. Maybe we should consider the Elevation as the not-so-base trim level. Elevation Premium Picture this: a brand new SUV with 20-inch wheels and an immaculate interior with fold-flat captain’s chairs (in the back row) and about every technological feature you can imagine. This is the 2024 Acadia Elevation Premium trim level. It also comes with Smart Slide so you can manipulate interior seating to fit your specific needs. What is most impressive with Elevation Premium is the Super Cruise, one of the most advanced automated driving systems on the market today. This is one of our favorite safety features, as it enhances the regular cruise control by incorporating specialized sensors and radar technology so that your car can adapt to the driving conditions around it. For example, once you have set the preferred distance between your car and those ahead of it, Super Cruise will speed your car up or slow it down in order to maintain that distance. AT4 Consider the AT4 as the Off-roading package. This adventurous trim level comes in a dark-accented exterior color, a new Forest Storm interior, and a new rugged suspension design that allows for extreme off-roading. The 2024 Acadia AT4 comes with a raised suspension, but just how raised we do not know yet, as GMC has not officially announced how high the AT4 will sit. You can trust that this version of the Acadia will be tougher than it has ever been though. When GMC goes rugged, they go all out. Denali GMC’s most popular trim level is the famous Denali level. The Denali always comes fully loaded, as in everything you could imagine being packed into an SUV, this one has. Not to say it’s gaudy or busy, it’s actually quite luxurious and sophisticated, yet accessible to anyone. On the exterior, it comes with 20-inch aluminum wheels and the classic Denali grille with Galvano silver accents through the exterior body. Inside, there is premium leather seating that might be the most comfortable in any high-level SUV. Since the Denali trim level has been around for some time, and largely celebrated since its creation, you can trust that GMC has not pulled any punches with the 2024 model. A word to the wise–when you test drive the Acadia’s, don’t start with the Denali, start with the Elevation and work your way up the levels. If you drive the Denali first, you probably won’t want to drive anything else. It may be hard to believe but there are plenty more optional features to be added on to the 2024 Acadia’s trim levels. Here are a few of our favorites: Enhanced Automatic Emergency Braking When driving below 50 miles per hour, this feature will alert you if there is the potential for a front-end collision, and it will also automatically apply emergency braking if the driver does not respond quickly enough. Safety Alert Seat This specialized seat vibrates and pulses at the bottom of the seat for various warnings—this is an option instead of having auditory or visual warnings. This is a great option to keep you safe when you have a car full of talkative kids, or you feel like blasting your favorite song. Front and Rear Park Assist Park assist detects objects or people around you when you are driving at low speeds. Typically, it gets used when parking or navigating through congested areas. We have found this feature to improve even the worst of parallel parkers. High Definition Surround Vision This digital bird’s-eye view comes at high definition and gives a crystal-clear image of the area around your vehicle when driving at low speeds. The image of your area pops up on the Infotainment display, helping you to avoid objects and perfectly park in just about any spot. Stop in and see us at Liberty Buick GMC today and test drive all four styles of Acadia to see which is the best fit for you.

Feb 22, 2024 in GMC

Everything You Need to Know About Advanced Driver Assistance Systems (ADAS)

As artificial intelligence continues to advance and integrate itself into the automotive industry, we find ourselves experiencing a much different driving experience than ever before. We can now communicate with our vehicles, even before we enter the car, to heat or cool the interior, to play our favorite music and podcasts, and we can now rely on AI to take care of some of the more complicated aspects to driving, such as the act of driving itself. Car drivers are entering the age of driver assistance systems, which are AI-integrated programs created to take over some of the more laborious aspects of driving. It is safe to say that we are entering a period in time where both humans and AI team together in order to create a brand new driving experience–one that is easier and safer for everyone. Advanced Driver Assistance Systems, or ADAS, are various technologies created to improve the driving experience, namely to promote vehicle safety. This process involves the implementation of automated assistance to the driver in order to help reduce the possibility of human error. This is done by using sensors, cameras, radar, and other advanced tech features to monitor the vehicle’s surroundings at all times and to assist in various driving tasks–such as adaptive cruise control, lane-departure assistance, automatic emergency braking, and parking assistance. For some car companies, like GMC, these advanced systems are nothing new, though they are being updated often. The availability of specific assistance features can depend on the trim level and options chosen for each vehicle, but a variety of them can be found in most versions of GMC’s Sierra, Yukon, Terrain, Acadia, and Canyon. Before we get into some details on how these systems work, let’s have a look into how incorporating ADAS can benefit both drivers and passengers: Improved Safety: we can already see how ADAS helps prevent car accidents by providing safety assistance to drivers through the use of emergency braking, lane departure warning, and adaptive cruise control. Enhanced Convenience: ADAS can make the driving experience more comfortable and less stressful by assisting with tasks such as maintaining a safe distance behind other vehicles, keeping your vehicle centered in its lane, and aiding in parking maneuvers, such as the dreaded parallel parking. Reduced Driver Fatigue: by incorporating ADAS, drivers can get alerts and assistance when necessary if experiencing fatigue. These technologies can keep drivers from falling asleep and/or get them to pay attention to certain aspects of driving–for instance, if there is flooding, icy conditions, animals crossing, etc. Potential Insurance Discounts: some insurance companies offer discounts for vehicles equipped with ADAS, as these technologies have already proven their ability to reduce the likelihood of accidents and even minimize potential damage in the case of an actual collision. Environmental Benefits: certain features to ADAS, such as adaptive cruise control, can help with fuel efficiency by maintaining a consistent speed and following distance. Over time, this can lead to a drastic reduction in fuel consumption. Lower emissions means your car is better for the environment, and you are able to save money by vising the gas station less often. Assistance for Drivers with Disabilities: ADAS can provide helpful assistance to drivers with disabilities by helping them operate aspects of the vehicle through automated prompting, the use of warning lights, etc. It can also assist those with limited mobility by setting itself to take care of things like the usage of blinkers and headlights without the prompting of the driver. Clearly, ADAS plays a crucial role in improving road safety and enhancing the driving experience, and this process of technological integration is only starting–who knows what the future holds! How ADAS Works Integrated systems such as ADAS are quite complicated, but gaining a basic understanding of how they work can better inform drivers on how and when to use them. On the most basic level, ADAS uses a combination of sensors, cameras, radar, lidar, and software algorithms to monitor the vehicle’s surroundings. All of these technologies are used to assist the driver. Here is a general overview of how it all works: Sensors and Cameras– Small sensors and cameras are strategically placed around the vehicle so that they can continuously collect data on the car’s surroundings, including nearby vehicles, pedestrians, road markings, traffic signs, and obstacles. Data Processing– The data collected by sensors and cameras are processed in real-time through the use of onboard computers. These computers use special algorithms to analyze the data received in order to identify objects on or around the road, detect potential hazardous situations, and to assess the vehicle’s position in relation to the road and other vehicles. Decision Making– Once incoming data has been processed, ADAS make decisions about the appropriate actions to take so that the driver is assisted and safety mechanisms are enhanced. For example, if it is detected that the vehicle is drifting in and out of its lane without signaling, lane departure warnings and/or the steering assistant may be employed in order to alert the driver and to keep the vehicle in its proper placement on the road. Driver Feedback and Intervention– One of the great aspects to this sort of enhanced driving system is that ADAS provide feedback to the driver through visual, auditory, and haptic alerts in order to inform them of potential hazards in the moment. Not only that, but in some cases ADAS can also intervene directly by applying the brakes, adjusting steering, even by controlling the vehicle’s speed. Integration with Vehicle Controls– Most often, Advanced Driver Assistance is integrated with the vehicle’s existing control systems–like braking, steering, and throttle–so that there is active vehicle control when necessary without the prompting of the driver. Essentially, this means that ADAS does not have to wait for human interaction for it to kick in. Which makes sense if you are heading towards danger without knowing it, you want your vehicle to know to apply the brakes whether your foot hits the brake pad or not. Continuous Monitoring and Improvement– What’s so great about ADAS is that it is continuously working. It is always monitoring the vehicle’s surroundings and performance–even if you are not–and it knows to adapt and change driving conditions, and this effectiveness is actually improved over time. Manufacturers regularly update ADAS software to enhance performance, address potential issues, and introduce new safety features. One other feature we love about the incorporation of ADAS is that if repairs or calibration are needed for the ADAS system in GMC vehicles, a quick trip to the dealership is all that is required. Once on site, a certified technician can calibrate and/or repair any necessary areas. And there is no guesswork here, as your ADAS will let you know if there is some necessary repairs or adjustments needed so that there is no compromise in the effectiveness of the system. The future is upon us, and driving is about to look a whole lot different. Are you ready to incorporate ADAS into your daily driver? It’s time.

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