Getting lane departure warning on autopilot?

[Tez~La]

Running 18.3 and today I notice when autopilot signals for lane change and when it initiates the lane change I am getting the steering vibration warning, same warning you get for lane departure. This is while navigating on autopilot.
Does not seem necessary unless it’s a bug.

 

[EVRider-FL]

I’ve heard of getting lane departure warnings while using AP, but not while actually changing lanes. Are you sure that’s what is causing the vibration?

 

[Tez~La]

Signal comes on letting me know it wants to change lanes.
I do nothing and let it happen.
As it starts to change lanes I get the lane departure steering vibration warning, then it stops vibrating in the middle of the lane change.
Auto lane change is complete.

 

[EVRider-FL]

Which model and build year?

 

[Tez~La]

2021 M3P
DEC 2020 build
2021.4.18.3

 

[mikes_fsd]

2021 M3P
DEC 2020 build
2021.4.18.3

This is a setting for navigate on autopilot.
Check there are three options: vibrate, signal or both.

 

[Tez~La]

Thanks, finally got around and the setting was changed to" both" when I got the 2021.4.18.3 update.
Don't know why but I changed it back to "signal".