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post #4 of (permalink) Old 03-20-2017, 08:26 AM
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Join Date: Dec 2013
Location: West Central Illinois by the old Mississippi.
Posts: 3,765
Originally Posted by David_Baker View Post
My lane departure warning at random times turns off and pressing the button does nothing. Next restart all back to normal. Too many computers...

Sent via Tapatalk from a small keyboard on my phone with fat thumbs and no glasses...
May have nothing to do with your situation but two things can cause this to happen.
* The 2 lane markings (generally requires 2) can not be read for some reason. May look the same but it can not read them. I find it will read the side of the road as a lane marking, even though there is no lane marking. I would guess if the side of the road is distinct enough it it can determine that it considers that a lane marking. Also depending on the paint on the road if it can't read the lane it turns off.
I find mine will turn off but resets by itself after clear lanes are sensed.
* I believe if you counteract the lane adjustment that the steering wheel makes 3x the system turns off. I find that it will eventually reset if those conditions are eliminated.
I find usually our interstate highways have nice wide lanes and the system tends to work better. With narrower lanes it seems to keep me closer to the center line than I am comfortable being.
I tend to to stay a bit further away from the center lane divider than the system likes, thus will turn off as I counteract it.. With our 2 lane roads the system works good except when there is traffic and again I keep further to right of the center lane than the system likes.

I have found sometimes a combination of the two will shut it down, especially my tendency of driving further from that center line than the system approves.

2014 Cherokee Limited 4x4
V6 w/ AD2
Tech Group (both parts)
Luxury Group
Tow Group
Cherry Red
12/11/13 build
Max Care Life Service Plan
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