New Car Nanny Features Explained

Cholo

Moderator
Staff member
Moderator
Joined
Dec 30, 2008
Messages
11,210
City & State/Province
Georgia
I never thought I'd buy a new car, especially with all the nanny features they bolt on them now. My friend was a trucker and he'd call me when on the road and all I could hear was incessant beeping from this and that. So, I get that people would hate these features without ever having used them because I was one of them.

It was time to get rid of my low mileage 2016 Nissan Rogue. The road trip I took with my granddaughter in April was an eye opener with how much road noise got into that car. There were other reasons why it was time right now to move it on. Really long story short, I bought a 2023 Honda CR-V EX-L right off the carrier with 3 miles on it. It's the top of the line that isn't a hybrid. The reviews on it rated it #1 in its class and the quietest (y)

I was concerned about the nanny features and **** going beeeep every time I sneezed.

Collision Mitigation Braking System: Beep--On. I drove backroads home in a light rain. There was one car in front of me. They slammed on their brakes and came to a complete stop for absolutely no f'n reason. The car beeped as I was slamming on the brakes. In another second the car would have slammed on the brakes for me. It reacts that quickly!

I got home and tried to set it all up like I wanted it. Just about everything that beeps can be made not to beep, so that came first. The volume of the beeps is adjustable from loud to very low. I set mine to low.

Blind Spot Information System: Beep--Off. It will give an orange flashing car in the side mirror if a vehicle is in that zone for the 90% who don't have a clue how to adjust their outside mirrors. No big deal.

Adaptive Cruise Control: Beep--Off. This blows conventional cruise control away! I went to a gun show last Saturday and set the cruise at 78 mph. If I get within an adjustable set range of the vehicle in front of me it will slow the car to their exact speed and keep me that set distance away. If I pull into the fast lane it automatically speeds me up to 78. If a car pulls out in front of me it will back me off that set distance etc. What's not to like?

Lane Departure Warning: Beep--Off. It will show an orange icon where the tach is if I drift over a lane or change lanes without using my turn signals. This is for every driver in GA and MI, and every BMW driver no matter where you're from. It simply flashed a low light orange warning on and then instantly off.

Road Departure Warning: Turned off. It's adjustable how far you can drift in the lane. It will literally turn the steering wheel to keep you centered. Screw that! Theoretically I could put on my cruise control and RDW and drive 400 miles on the interstate with my hands off the steering wheel. I'd fall asleep. No.

Back Up Camera: Way cool! It even tells you is there's any cross traffic while you're backing out, like in an angled space at Walmart. I guess it beeps, don't know, yet. You can even set it to look down from above if you want to back right up to something. I have no idea how Honda does that.

Traffic Sign Recognition: As soon as you pass a speed limit sign it will post it in white right next to the digital speedometer. There's also an analog speedometer. It will shut it off if it detects you've turned onto a new road, so it doesn't work when on the twisty hilly roads where I live until it sees another speed limit sign. I still really like it!

Auto High-Beam Headlights: Amazing! These will stay on bright until it detects any light ahead and it dims way before I'm able to see the oncoming headlights. Headlights also turn on when your windshield wipers are turned on. Don't like auto? Switch it to manual and it works like any headlights in my lifetime.

I don't like anything that beeps at me for no good reason. I have a couple I still have to figure out, but I will.

Cholo Sez: Don't buy any car you can't shut off/partially shut off the nanny features. Some you simply can't, but I havn't figured those out yet. Make sure you can turn off most of the childish nanny beeps. Fortunately on this car I can. You can use them or not.

The bottom line is these features aren't nearly as annoying as I thought they might be. The ability to turn things off was a huge plus, especially most of the beeping.

For the $ I spend on this car it should turn into Katie Sunshine when the sun goes down :)
 
I’ve got a 2022 BMW with those features. I still use them and still love them. The lane departure warning is nice. Well, except when it “thinks” there is a lane due to an expansion seam in the cement. Or leftover markings from old construction changes.

The rear camera and the beeping when there’s an obstacle while backing up. It’s set pretty wide, so it will see something before I do even while looking.

For those that say all these options are for sissies and real drivers don’t need them; I just say “whatever dude, whatever.”

Cholo, glad you like the car. I bet it gets pretty good mileage. What color is it?
 
It's Meteorite Gray Metallic. It looks really good in bright sun, for an econobox grocery getter LOL

This was taken at the dealer when I picked it up. Not a great pic. It was cloudy and started raining.



Kevin, it's just nice to see the road again with the bright headlights. The Rogue's got moisture behind the lenses at about the 2 1/2 year mark but were still clear so I didn't tell Nissan to replace them. Then they completely frosted over on the inside. It was so bad they put out a yellow beam like a car from the 60's. 3 1/2 years ago they were $500 each plus installation...and out of warranty. I should have spoken up early on :(

I sure hope so, hittman!
 
I think you did well to turn the Road Departure Warning off. If you come down to Atlanta there are many places where the lanes have been moved. There are more than one set of lines for the lanes. That could really get you hurt depending on which set of lines it decides to follow.
 
I just have my belts loaded with no tracers for the last 20 rounds, could never hear the beep anyway, seemed like a useless
feature.
 
Lane departure you’ve heard about. Auto brights can flip back and forth due to sign reflections. Very annoying on my local roads. Adaptive cruise, the driver in front of you can mess with your quality of ride if they just go up and down a couple mph all the time. Those drivers that can’t hold a constant speed. (I used to deliberately do it other guys I worked with)
 
Lane departure you’ve heard about. Auto brights can flip back and forth due to sign reflections. Very annoying on my local roads. Adaptive cruise, the driver in front of you can mess with your quality of ride if they just go up and down a couple mph all the time. Those drivers that can’t hold a constant speed. (I used to deliberately do it other guys I worked with)
I really don't use the adaptive cruise. If you are on the Interstate in western Nebraska it would likely be good, but any heavily traveled road will get pretty irritating. The auto brights are nice, but on an Interstate they are constantly changing and that changes you view and my old eyes struggle with that, so sometimes I turn that off as well. Most features can be shut off or changed if they are irritating, but over all I'm happy with the updated features. I think you will like most of them.
 
Lane departure you’ve heard about. Auto brights can flip back and forth due to sign reflections. Very annoying on my local roads. Adaptive cruise, the driver in front of you can mess with your quality of ride if they just go up and down a couple mph all the time. Those drivers that can’t hold a constant speed. (I used to deliberately do it other guys I worked with)
I don't like the lane departure, but it's going to give me that orange icon when I do it. At least I turned the beep off. The road departure feature is terrible. I don't get to use cruise control much around here on I-75--too much traffic. Rurally it should be okay. I still won't use it much.

The nice thing about the auto headlights is it's just 2 clicks to make them work like normal headlights.

In your OP I thought you meant I'd have mechanical/computer problems with those features, like hittman did with his '19 PU.
 
Early lane departure (LD), or possibly brand difference, shook the steering wheel to alert you. After a test run up an empty mountain I figured I'd have fun and go for it on the way down. I was not aware of lane departure at the as it wasn't part of what I worked on and very early in LD development (10 years ago?). So I start down the mountain planning on a fun ride going for it. (we had radios in the cars so I knew the road was clear down below) I get on it, start to take the curve wide in preparation for the next curve and the steering wheel starts violently shaking. I slow down and try to figure out what wheel, bearing, whatever is messed up (not unusual with a prototype) and the car tames right down. I gently play a little to test it. No issues. I go for it again, the wheel starts shaking. Now I am perplexed, this gets me doing all the chassis diagnostic drive measures to see what's wrong. Everything looks and feels good. I try again, same thing. So I drive down the mountain in a most boring way. Mention it to another engineer so we can start looking at it. "Oh yeah that's LD! Doesn't it suck?!"

I did my next test run back up the mountain. Turned off the nanny function and had a great ride back down.

PS - Often I remember early versions of all of theses devices before they were fine tuned for release to the public. By the time it was released for production it was habit to turn it off as soon as I entered the car, or we permanently disabled it on our test cars as it interfered with our type of testing. So don't always take my rants as gospel. I saw the real crappy version of everything at some point.
 
Last edited:
My 2022 Mini Cooper convertible has the lane departure warning. It just slightly vibrates the steering wheel but doesn't make a sound. Not a bad feature. Because I got the manual transmission I could not the adaptive cruise control on this car.
 
LOL, Dan.

I guess the different auto companies call it what they want. Honda calls that Road Departure Warning. It's absolutely horrible! I tried it on the hilly/curvy road I live off of and it felt like the steering wheel had about 4" of play in it. No thanks!
 
I have a 2018 Subaru Forester . It’s way too busy with all those extra features. I’m still trying to figure out how to turn some of them off. At one point the automatic rear detection system got turned off it took me an hour of googling to figure how to turn it back on. Way too much stuff that I haven’t needed in the five years of ownership.
 
Anyone who would tow anything with a CVT transmission deserves what they get.
Yeah, Cholo, what do you think of the CVT transmission? I know Subaru uses them in the Outback.

I’d love to have an Outback, except I’ve read in Car and Driver that the CVT just plain isn’t any fun to drive.

I’m not a car mechanic but from what I understand there are no gears, it just goes up or down smoothly. Is this correct?

Is this type of transmission cheaper? Why do so many cars have this system?
 
Secret is to buy a Subaru stick shift. It deletes their nanny features completely because it deletes the special windshield and cameras. And you get a real transmission. All you have to do is delete your seatbelt buzzer an the backup cam is the only thing left. I can live with that. Of course Subaru is now thinking of dropping the stick shifts completely!
 
Kevin, I like a CVT transmission, though they have their limitations like towing. The Rouge I traded in never had a glitch until that Christmas eve cold morning when it wouldn't "shift". No problems for the next 2,500 miles, but it had given me a warning.

I've read Honda has no issues with their CVT transmissions. IMHO Honda is a better car than a Nissan. I believe it's cheaper to manufacture and it's lighter than a geared transmission.

Yes, they do "shift" seamlessly.
 
I'm of the opinion that if people would actually learn to drive, and use their mirrors, all these gadgets would not be needed.
I do like the back up camera on my truck though.
 
I'm of the opinion that if people would actually learn to drive, and use their mirrors, all these gadgets would not be needed.
I do like the back up camera on my truck though.
It's been my observation over the last several decades that it's the ladies who are behind all these gadgets ( and not just in cars - checked her kitchen out lately?). And we all know that women are generally terrible drivers. Ever get behind one who's fixing her hair, putting on makeup, and texting at 80mph while watching the GPS map on the big screen? They need that lane departure, braking, and so on. Put one in a manual transmission car, and 9 times out 10 they'll ask you what that 3rd pedal is for, and then proceed to grind the hell out of the gears anyway. To a woman a clutch is a small handbag. :devilish:
 
Last edited:
Our truck has all those features (well, except the CVT). I think. Well, it won't give you the overhead view when backing up. Just the camera view.
I like them. Well, what I've used. I haven't driven it a long distance where I would use Adaptive Cruise Control. My wife refuses to use ANY cruise control. Afraid she'll go to sleep. I find that i can stay awake better when I use it because I can move my feet around. Anyway, I love the tech, as long as you can turn it off when you don't want it. And I tend to not rely on it. I use it as an assist.
 
Back
Top