Safety First

Nissan makes Rear Door Alert technology standard on 12 models

The redesigned 2021 Nissan Rogue includes the technology.

Photo courtesy of Nissan North America

Nissan continues to roll out its Rear Door Alert (RDA) technology across its lineup. An announcement this week by the company confirmed that the alert is now available on 12 vehicles. It is expected to be available on all four-door trucks, sedans, and SUVs by 2022. That date is important as it marks the completion of a series of product rollouts the company has planned.

For model year 2020, RDA is standard on the Nissan Altima, Armada, Kicks (SV and SR), LEAF, Murano, Maxima, Pathfinder, Rogue, Rogue Sport, Sentra, TITAN (King Cab and Crew Cab) and Versa (SV and SR).

2020 Nissan rear door alert Drivers can temporarily or permanently disable the alerts in Nissan vehicles.Photo courtesy of Nissan North America

Rear Door Alert was developed by a pair of Nissan engineers and first installed in the 2018 Pathfinder. RDA was the industry's first system to use the horn, door sensors, and message display on the center instrument panel, to remind drivers to check the back seat after the vehicle is parked.

In Nissan vehicles, RDA works by monitoring when a rear door is open and closed before and after the vehicle is in motion. If a rear door was opened and shut before the vehicle is in motion. Once the vehicle is in park, the system will first display a notification in the instrument panel. If the driver exits the vehicle and does not open a rear door, the system progresses to distinctive chirps of the horn.

Drivers can configure and temporarily or permanently turn off RDA though a menu in the instrument cluster display or through separate RDA switch, depending on the model.

Last year, Nissan joined other vehicle manufacturers in a pledge to have a rear seat reminder feature in essentially all cars and trucks by model year 2025 or sooner. The approach that each automaker takes may be different.

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What was your best car-related experience this year?

Chris Teague

This year has been a lot of things, but it hasn't been boring. Even if we focus only on the car world, there's plenty to talk about, from microchip-related new vehicle shortages to the wave of new electric vehicles hitting the market. That leaves us with a question for all of you: What was the best or most memorable car moment for you in 2021? I'll get the conversation started.

Porsche Cayenne GTS My SoCal Cayenne śaw snow for the first time in its nearly 200k-mile life last week.Chris Teague

I'd spent a good portion of 2021 wanting a new-old car to drive when I wasn't testing a new vehicle. That's harder than you'd think for someone who thinks, talks, and writes about cars all day, because there are so many interesting, risky, and downright funky options out there in every price range. The added headache for me was that I'd chosen to shop for a "fun" car in one of the most volatile car markets ever seen. Even the extremely high-mileage "untouchable" European cars I wanted to buy were commanding ridiculous prices.

After a solid few months of waffling between various rattletrap Mercedes-AMG, BMW M, and Audi S/RS cars, I landed on an option that had escaped me before: The Porsche Cayenne. First-generation Cayennes are a real bargain now, but the 955/957 (Porsche's internal code for the SUVs) can experience major problems that occur with or without regular maintenance and care. I was determined to buy one, and wasn't overly concerned about mileage, as long as I could count the number of owners on one hand. There was a beautiful 2009 Cayenne GTS with 90,000 miles but nine owners, a gorgeous 2004 Cayenne Turbo with a concerning engine tick, and many more just like them. Finally, I decided to risky-click a 196,000-mile Cayenne GTS in Southern California. It had one owner and one dealer-owner for a month or two prior to sale, its condition looked decent in photos, and I was able to negotiate a reasonable enough price that shipping it from San Diego to Maine wasn't a huge problem.

Porsche Cayenne GTS The pics look great, but hands-on tells another story.Chris Teague

I had two traveling Euro mechanics check the car out, and both confirmed that it was well-worn but mechanically sound, so I jumped. Ten days later, on a snowy, icy, dark Maine afternoon, the Cayenne arrived. Cosmetically, there were a few things the dealer and mechanics failed to mention, but overall, it looked good. The SUV passed Maine safety and emissions testing without problem, got a new set of Michelins, and I was on my way.

Porsche Cayenne GTS I'm in danger, but thankfully this should be a reasonable fix.Chris Teague

A few days of driving revealed what I was really in for. A check engine light revealed a camshaft position sensor error and the Cayenne displayed a nasty vibration at idle. A new sensor and motor mounts, and I'm on my way. I'll update you as more things break or miraculously work, but I want to hear your memories from 2021.

Email me at chris@automotivemap.com, and I will compile the best and most interesting stories for a story on New Year's Day. May you all have a wonderful 2022.

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Updated premium crossover

2022 Infiniti QX50 picks up new standard features

The new QX50 gets more tech and safety features.

Infiniti

Infiniti is one of a handful of automakers that have continued developing and building cars instead of focusing only on higher-profit and much more popular SUVs and trucks. That said, Infiniti's catalog is crossover- and SUV-heavy. Its smallest and least expensive crossover, the QX50 gets a handful of new features for 2022, and today Infiniti announced pricing.

Infiniti offers the 2022 QX50 in five trims: $40,025 Pure, $43,375 Luxe, $47,825 Essential, $52,525 Sensory, and $57,975 Autograph. All trims get Infiniti's variable compression (VC-Turbo) engine that makes 268 horsepower and returns up to 26 mpg combined. The advanced engine shifts its compression ratio to match the driver's behavior. When more power is needed, the compression changes, and when efficiency is the priority, it changes again. It's a marvel of engineering, but it's not as fuel-efficient as a hybrid. Power reaches the front or all four wheels through a continuously variable transmission.

2022 Infiniti QX50 Pricing starts at around $40,000.Infiniti

Beyond the new standard features for 2022, buyers of the new QX50 will have to step up to the Luxe trim to get the most desirable features such as auto-folding exterior side mirrors, power lumbar support, and perforated leather upholstery. Standard comfort gear includes eight-way power front seats, dual-zone climate controls, a leather-wrapped steering wheel, and a Wi-Fi hotspot.

Infiniti stuck with its dual-screen infotainment configuration with the 2022 QX50. The top eight-inch screen handles wireless Apple CarPlay and Android Auto duties, as well as navigation. The bottom seven-inch screen handles vehicle controls, radio stations, and other settings. Though the system looks great and adds a high-tech feel to the cabin, two screens can be distracting and confusing while driving. The good news is that the QX50 gets an excellent 16-speaker Bose stereo starting with the Luxe trim.

2022 Infiniti QX50 ProPilot Assist and Wireless Apple CarPlay/Android Auto are now standardInfiniti

The 2022 QX50 hasn't been crash tested by either major ratings organization yet, but the 2021 model performed well. It earned Good ratings in crash testes and a Superior score for its standard crash prevention systems. The 2022 QX50 comes standard with Infiniti's ProPilot Assist system, which brings advanced adaptive cruise control functions that can center the car in its lane, brake, and accelerate. Other standard tech includes blind spot monitoring, rear cross-traffic alerts, rear automatic braking, predictive forward collision warnings, and forward automatic emergency braking with pedestrian detection.


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