Hello all.

Can I please get some help from some 2010 owners? Any help would be much appreciated.

1) when DRCC is activated, what are the speed increments that the system initiates when setting a higher speed? For example, if you have cruise control set at 60 mph and want to go faster, what mph increment will the speed get bumped up by? .6? 1? 5 mph?

2) How many different DRCC proximity settings are there on the new Lexus models? I know in general it's 3 (a short proximity setting, a medium, and a long proximity setting)

Any help would be MUCH appreciated. Thank you.

 

Don't own a 2010, but want to send my greetings and a big welcome to CL !!

 

I'll do my best to answer your questions but I've also attached a PDF of the part of the owner's manual that covers DRCC. It seems to answer all of your questions as well as giving you a LOT more information. I don't think any of this information is 450h specific.

1. From my recollection, you can adjust the speed in 1 MPH increments.

2. At least on my 2008, there are 3 settings. The owners manual shows these at 100, 150, and 210 feet ahead of the vehicle.

If works very well with very few false alarms.

 

Excellent. Thanks so much, lucasb7.