aznkorboi

use the wheel and go to some setting in the menu in the dash. I believe it is the one with the lane sensitivity etc. I turned mine off it was so annoying.

mikemu30

My wife took a trip with her girlfriend in a 2017 RX same as ours. She noticed at one point the message "take a rest" or something similar. Curious what system generates that? I searched the manual and couldn't find anything. Just curious.

Mike728

From the ES forum: https://www.clublexus.com/forums/es-...ml#post9522351

"The "Please take a rest" is the vehicle reading of the driver swaying. The system activates due to the vehicle going over the traffic lane which reads the driver may be tired therefore rest is recommended. The Lane Departure Warning (LDW), when activated, displays this message."

Hubs

The sway warning also goes off if you're driving on a hilly road with quick changes in elevation (the kind that can give you butterflies).

aswang

iTrader: (4)

I had received the same alert on my 10+ hour trip to Florida. I thought it was kind of neat. lol.

mikemu30

Cream and sugar please. I actually have that feature turned off.

yok3dIS

This came up for me after going through the Santa Cruz mountains - highway 17.

INLexusRep

If you cross over the line frequently or have been driving continuously for about 4 hrs it will tell you to grab a cup of coffee

mcomer

Right steering wheel spoke "menu" button will bring up a MPG screen between the tach & speedo
The Four Arrow Square rocker above the menu button will move you all around the IP screen.
Tap left arrow for settings, up arrow till you get to LKA. Press the center White Dot button to enter.
Tap down arrow to select all the LKA settings. Go down far enough and you will see Sway Warning OFF.

Consider leaving LKA all the time Except for Construction Zones. You do not need the distraction of
entering the menu screens, just press the inner lowest button "two parallel line w/car driving off to the right"

yardbird88

Does it tell you to go for a drink when you drive too slow??

jonmanch

It also comes on if you have been driving for 3 hours

sirtiger

I would be impressed if my 4RX actually served me coffee.

dsvetcov

In our '19 RX, wife was surprised by a beeping sound followed by a warning to pull to side of road if she is tired. A coffee-cup was displayed on the instrument cluster. WOW.
I could not find any info. in the manual. Is this a Lexus only feature and how did it recognize any change facial or driving recognition?

Thanks
David

mikemu30

Check the start of this thread - it's a function of the lane assist feature.

Lexus4rx