Active Lane Keeping Assist too aggressive.
10-11-2017, 03:05 PM
#1
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Join Date: Apr 2011
Location: Longueuil, QC Canada
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2018 E300 4Matic.
Active Lane Keeping Assist too aggressive.
Active Lane Keeping Assist can be quite aggressive with the brakes when getting close to driving lane division lines.
Is there a way to make it less sensitive, or have it just making its sound without braking?
Is there a way to make it less sensitive, or have it just making its sound without braking?
10-12-2017, 04:51 AM
#3
I keep mine turned off because I felt it was actually dangerous. Way too often it would suddenly and unexpectedly brake hard and swerve if it decided I was too close to the edge of the lane even when I felt such action was completely unwarranted. To my knowledge there is no sensitivity adjustment.
10-12-2017, 12:41 PM
#7
MBWorld Fanatic!
Without a turn signal I get the vibration, but not the braking. With a turn signal nothing happens.
Edit - 99% of the time I do not get a green LKA signal because of the lack of right edge lane markings.
Edit - 99% of the time I do not get a green LKA signal because of the lack of right edge lane markings.
Last edited by ua549; 10-12-2017 at 01:29 PM.
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10-13-2017, 07:27 PM
#9
dealer told me adaptive will learn your driving style and activate less frequently in situations where you are aggressively taking sharp turns across Lane markings and so forth. I have not noticed that to be the case in my vehicle. It is way to sensitive.
10-14-2017, 12:53 AM
#10
Member
The differences between Standard and Adaptive mode are explained in your owner's manual, page 199 or thereabout.
Last edited by BobbyT; 10-15-2017 at 10:39 AM.
10-14-2017, 09:21 PM
#12
Member
It's page 202 in the US Owner's Manual:
" Selecting Standard or Adaptive setting in the DriveAssist menu on the on-board computer, select the Active Lane Keep‐ ing Assist function (Y page 221). X Select setting Standard or Adaptive.
When Standard is selected, no warning vibration occurs if you switch on the turn signals. In this event, the warnings are suppressed for a certain period of time. A driving safety system intervenes, such as ABS, BAS or ESP®.
When Adaptive is selected, no warning vibration occurs if: You switch on the turn signals. In this event, the warnings are suppressed for a certain period of time. A driving safety system intervenes, e.g. ABS, BAS or ESP®. You accelerate hard, e.g. kickdown. You brake hard. You steer actively, e.g. swerve to avoid an obstacle or change lanes quickly. You cut the corner on a sharp bend. "
The underlined part is the difference between "Standard" and "Adaptive".
" Selecting Standard or Adaptive setting in the DriveAssist menu on the on-board computer, select the Active Lane Keep‐ ing Assist function (Y page 221). X Select setting Standard or Adaptive.
When Standard is selected, no warning vibration occurs if you switch on the turn signals. In this event, the warnings are suppressed for a certain period of time. A driving safety system intervenes, such as ABS, BAS or ESP®.
When Adaptive is selected, no warning vibration occurs if: You switch on the turn signals. In this event, the warnings are suppressed for a certain period of time. A driving safety system intervenes, e.g. ABS, BAS or ESP®. You accelerate hard, e.g. kickdown. You brake hard. You steer actively, e.g. swerve to avoid an obstacle or change lanes quickly. You cut the corner on a sharp bend. "
The underlined part is the difference between "Standard" and "Adaptive".
Last edited by BobbyT; 10-14-2017 at 10:08 PM.
