[sammyj]

Hey folks,
Tried turning on lane departure (and I know many folks turn this off by default, but I prefer it on) and can’t seem to get it to work. Set feedback intensity to its highest, but can’t feel it at all (as opposed to my X3 and 135 which felt like driving over rumble strips).

Anyone have a similar issue?

[IAmSpeed]

Take it to your local dealer, something similar happened to me back in 2018, and it turned out to be a warranty issue requiring part replacement.

[Shadak]

yeah definitely faulty, i dont like it but when I tested it on a motorway, it turned my car back into the road when i got close to the line quite well.

[sammyj]

Originally Posted by M2siast

In what M Mode are you driving? More details?

In road - should definitely be on. I’ve just brought home the car last night, so will test further. If faulty back to the dealership I go!

[Carefree]

Originally Posted by sammyj

Hey folks,
Tried turning on lane departure (and I know many folks turn this off by default, but I prefer it on) and can’t seem to get it to work. Set feedback intensity to its highest, but can’t feel it at all (as opposed to my X3 and 135 which felt like driving over rumble strips).

Anyone have a similar issue?

Edited 2:20 MST.

Please read my earlier post on this. It is working but the warning on your G87 (and mine) is far less noticeable than our pair of F22 and your other cars where the wheel vibrates vigorously. Took mine in for service and ride with the tech. He said motors are working and a slight vibration (emphasis on slight) is felt. He believes the system is working as intended. I called BMW NA and received little satisfaction. Despite setting on “high” in the G87 it is a useless feature IMO and I won’t drive with “lane correction” operating. No thanks.

[M_Power Rob]

Originally Posted by sammyj

In road - should definitely be on. I’ve just brought home the car last night, so will test further. If faulty back to the dealership I go!

Did you sit with the Genius at the dealership to sync with your app and go thru all the settings and set up your fob(s)?

[sclui56]

Originally Posted by Carefree

Edited 2:20 MST.

Please read my earlier post on this. It is working but the warning on your G87 (and mine) is far less noticeable than our pair of F22 and your other cars where the wheel vibrates vigorously. Took mine in for service and ride with the tech. He said motors are working and a slight vibration (emphasis on slight) is felt. He believes the system is working as intended. I called BMW NA and received little satisfaction. Despite setting on “high” in the G87 it is a useless feature IMO and I won’t drive with “lane correction” operating. No thanks.

I believe the systems vary between the F & G series. On my F87, I could feel more of a vibration on the steering wheel, and when I got the G87, turned on lane departure and kept adjusting the intensity since the feel was different. The G is more of a gradual "pull" on the wheel.

Definitely not the same experience.

[Tag]

I complained in multiple BMW customer surveys how intrusive the lane departure system was.

[M_Power Rob]

Originally Posted by Tag

I complained in multiple BMW customer surveys how intrusive the lane departure system was.

This

[Carefree]

Originally Posted by Tag

I complained in multiple BMW customer surveys how intrusive the lane departure system was.

My dear Mr. Burns,
I believe the lane departure warning is a valid safety feature if for nothing else a distracted driver is made aware of a potentially hazardous situation. Defeating it is optional and one should do it if so inclined.
Now as to the lane correction feature, once again no thanks.

[sacowich]

This system scared the shi! out of me back in April, two days after buying the car. Nearly ripped the wheel out of my hands in the rain. There was a short left turn lane on a straightaway. It was natural to drive over short segment of painted stripe, but the system decided not so. I keep it off.

[M_Power Rob]

Originally Posted by sacowich

This system scared the shi! out of me back in April, two days after buying the car. Nearly ripped the wheel out of my hands in the rain. There was a short left turn lane on a straightaway. It was natural to drive over short segment of painted stripe, but the system decided not so. I keep it off.

Exactly! I want to be in control with AI or Big Brother thinking they know what is best (especially with all the idiots on the road down here).

[sammyj]

So to clarify, let’s lane assist and lane departure warning. I’m looking for the latter. I DO NOT want the car to steer on my behalf, but rather vibe the wheel.

That being said, I’ll try the lane assist as well to see if it works, or an issue with the system in general.

[M_Power Rob]

Originally Posted by sammyj

So to clarify, let’s lane assist and lane departure warning. I’m looking for the latter. I DO NOT want the car to steer on my behalf, but rather vibe the wheel.

That being said, I’ll try the lane assist as well to see if it works, or an issue with the system in general.

There are different settings. You can have it set to vibrate when you change lanes or turn without turn signals. You can also have it set to vibrate when you turn on your turn signal to change lanes and another car is in the "zone".

[J-RO]

Posted this last week for my G42:

https://g87.bimmerpost.com/forums/sh....php?t=2072755

[sammyj]

Thanks for the input everyone! I went out last night to validate functionality for some of the driver assistance systems.

Lane departure warning
Confirmed this works, albeit vibration is significantly more subtle than my prev BMWs (even after setting intensity to its highest setting). Probably takes some time getting used to discerning normal road input vs driver aid feedback in this particular car.

Steering Intervention
Confirmed works. Gently nudges me back in place, “gently” being a relative term, compared to my wife’s Ioniq which basically gives us whiplash.

Blind spot detection
Confirmed works as expected.

Thanks again!

[MLBMW]

In the last few days I have noticed that the warning in on constantly (over 70 kph), even though I am solidly in the lanes. Also noticed the on-centre of the steering wheel is at about 11:45 rather than 12:00.
Maybe I hit a pot hole, but I don't recall that. Anyone experienced those symptoms?

[stashstein]

Kinda related, the blind spot detection will vibrate the wheel if you are making a turn with your signal on (maybe off and other scenarios too, idk).

Which is mildly annoying at an intersection with double left turn lanes. I'm pretty sure it can be turned off, I just haven't bothered since the intensity is low (I think I set low intensity at some point).

[RockCrusher]

Originally Posted by MLBMW

In the last few days I have noticed that the warning in on constantly (over 70 kph), even though I am solidly in the lanes. Also noticed the on-centre of the steering wheel is at about 11:45 rather than 12:00.
Maybe I hit a pot hole, but I don't recall that. Anyone experienced those symptoms?

Occasionally in my M2 the lane departure system activates but it is from what are not real lane lines but pavement seams, etc. that are scattered about.

But the activation is brief as whatever triggers the activation fades away.

I would hope you would remember hitting a pothole severe enough to knock the alignment out. I hit one in my JCW and while the steering wheel position didn't change nor did the alignment I still remember the impact. And I remember the next morning going to the car and spotting a bulge in the sidewall of the tire that hit the pothole.

But a pothole hit could affect alignment and the wheel/tire integrity and cause vibration that possibly could be mistaken for lane departure activation.

Think you need to have to car in and have the wheel/tire checked for any damage and at least the steering wheel centered but to be thorough have the car treated to a full alignment. And be sure to ask the steering wheel be centered.

[dvchemmy]

My dealer set it to "off" on delivery. Cool

Now ASD and warning bells are off with Bimmer coding. Blissful M2.

[Tag]

SIB: Frontal collision or lane departure warning displayed... (July 8, 2024)

[JABCAT]

Originally Posted by M_Power Rob

Exactly! I want to be in control with AI or Big Brother thinking they know what is best (especially with all the idiots on the road down here).

If one is paying attention to driving the vehicle (crazy concept) there is no need for any of these "safety" features. All are immediately deactivated in every vehicle I drive (including rentals).