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Chassis command is a suite of Nissan technologies designed to deliver a more confident, fun,& comfortable driving experience.

I recently enjoyed a calendar week-long rental with a 2019 Nissan Rogue Sport, taking the Rogue Sport on a series of day trips through some of California's most demanding roads. These roads included the demanding twists and turns up to Yosemite Valley all the way to the harsh, unforgiving, pothole-filled roads of California'due south Central Valley.

Several times, while negotiating a difficult corner or literally billowy out of my seat as the road turned into a roller coaster, I noticed a tiny Nissan Rogue Sport on a grid blueprint labeled "Chassis Control" in my nuance centre brandish light upwardly indicating some performance-oriented torque vectoring was happening.

Having driven various vehicles up Highway 140 to the Yosemite Valley, I also noticed it was easier to hustle the Nissan Rogue Sport up those notoriously twisty roads.

Only when I did a bit of Googling returning home did I find out what exactly Nissan Chassis Control was and how it was acting in tandem with my regular driving.

Nissan'due south Chassis Control made my driving time with the Nissan Rogue Sport as enjoyable and conviction-inspiring as possible.

Here's how information technology works.

What is Nissan Chassis Command

As mentioned, Nissan Chassis Control is a suite of 3 specific Nissan technologies; Agile Trace Control , Agile Engine Braking , and Active Ride Control .

Nissan Chassis Command takes in vehicle information such as Cycle speed, G-Forces, Yaw Charge per unit, driving strength and combines that with your steering, acceleration and braking inputs, altogether, in one continuous data stream to your vehicle's computer.

Your vehicle's ECU and then uses your machine'south brakes, engine, and CVT in a seamless symphony happening, presumably hundreds of times a 2d to improve how you corner, brake and your perceived level of comfort.

Here's what CC looks like, when active on your dash.

Active Trace Control

First, there's Agile Trace Control or ATC. Active Trace Control evaluates, in real time, what maneuver you lot're doing and automatically applies rapid and tiny applications of brake pressure, without you knowing, to meliorate accomplish what yous're doing.

Co-ordinate to Nissan Chassis Engineer Naoki Miyashita, ATC turns yous into a coulee carver found only in experienced drivers.

Naoki Miyashita: "Agile Trace Control was launched with the Infiniti M in 2010. It was a grade of automatic brake control, which intervenes to improve handling performance before the vehicle becomes unstable. The goal was to simulate an experienced driver in cornering—and using the brakes to maintain cornering line."

According to a re-create of a technical document from Nissan on NiRogue.com, ATC helps to keep yous steady in corners, reduces lag during steering operation, achieves stable vehicle behaviour during quick lane changes and drastically reduces under-steer in a corner past applying brake pressure to the inner wheels.

Active Engine Brake

If you know to shift to a lower gear descending a mountain, you know your engine, with help from your transmission, can slow your car down without applying brakes.

In the corners, by using tiny brake applications, AEB helps you more easily trace corners.

Stopping in a straight, AEB helps to shorten overall braking pressure and enhance braking feel.

Active Ride Control

Requite it full gas off the line and your car pitches up. Slam the brakes and your motorcar pitches down.

Nissan'southward Agile Ride Control uses that engine torque to raise and lowering a vehicle to counteract the pitching movement going over dips, crests, and uneven route surfaces.

ARC doesn't simply work on directly roads, it'due south agile on corners too. Past adding/subtracting engine torque, handling is enhanced past decision-making front and rear bike rest.

Aiding that engine torque physics principle are the brakes. Nissan learned that a slight restriction application intensifies the dampening forces of daze absorbers. Adding in slight restriction applications with engine torquing further aids in counteracting what would otherwise be an uncomfortable ride.

Take my word for it, Chassis Control works!

Like nearly rentals, I just got into the Nissan Rogue Sport and drove. I knew cypher near Nissan Chassis Command and just discovered the organisation well into my third mean solar day of driving after scrolling through the center nuance bill of fare items.

Past that time, I'd already got used to the Nissan Rogue Sport'southward driving demeanor. Although a crossover, the Rogue Sport was fun to drive. I took corners, both going up and downhill, at the posted speed limit and slightly higher up confidently.

To my surprise, I fifty-fifty defenseless upward to a mid-2000s BMW X5, a performance oriented SUV, and seriously wondered why the X5 was driving so slow, depressing their brakes multiple times mid-corner and, birthday, struggling to head down Highway 140.

My rental Nissan Rogue Sport and all its 140 HP was surely no match for a mighty BMW, or and then I thought.

I also experienced Nissan's Active Ride Control, outset hand confidently driving fast over Merced County's pothole-filled roads. Even driving over large holes and going over Highway 99'southward whoops, the Rouge Sport never felt unsettled or nausea-inducing. I knew ARC was working because I saw all four wheels light upwards going over a crude stretch of road.

Critics might say Nissan's Chassis Control might article of clothing your brakes prematurely, but if that'southward true, the benefits of conviction inspiring driving and more comfort outweigh the cost of some brake pads now and so.

A quick google reveals a decent (full) prepare of forepart and rear brake pads for a Nissan Rouge Sport will run you near $100 total. Yous hands driblet that lucifer for a dinner at Chilis, yet you're willing to non bask Nissan Chassis Control's Benefits to potentially save an extra $100?

Nissan Chassis Command, it won't make you an F1 driver but it volition make you more confident driver.

Additional Sources:
Nissan ARC
Nissan AEB
Nissan ATC
Nirouge

Source: https://tiremeetsroad.com/2021/04/15/what-is-chassis-control-in-my-nissan-or-infiniti-and-what-does-it-do/

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