2023 yaris Adaptive Cruise control not activating

[andycass]

Picked the car up 2 weeks ago and went on a motorway journey the first time yesterday, the speed limiter function worked perfectly but tried engaging the cruise control and it wouldn't set i get the green icon on the dashboard when I press the cruise control button on the right hand side of the wheel and a message came up saying radar active but i couldn't set the speed, is there something im missing.  

[Cyker]

You have to get to the speed you want then press SET (Down on the right-side rocker) and that will engage the radar cruise, then you can press the rocker up or down to adjust the speed.

 

[andycass]

Yes I have done that, I was at various speeds on the motorway pressed the cruise control button saw the radar ready was displayed and I then pressed the set button (pressed down on the nob) but nothing happened no change on the display and when I let my foot off the accelerator the car just slowed down, I think its a fault and may need to book it into Toyota to sort out, Unless its something obvious I'm doing wrong. 

[Cyker]

Hmm, if it says Radar Ready but pressing down doesn't do anything then I'd get the dealer to look at it - That sounds like a proper fault...

[jthspace]

You're not in B are you?  Disables Cruise Control.

[Cyker]

Ooh, I didn't know that!

[CPN]

20 hours ago, Cyker said:

Ooh, I didn't know that!

I did. Found that out a while ago by mistake!🙃

[Cyker]

I've never used B except for testing so I have no idea what other weird things it does!

[Serban]

Had same issue on Friday, couldn't select speed and I've been using it daily for months... next day it worked again. Weird.

[Cyker]

Out of curiosity, are you guys who're having problems using the RSA+DRCC? (Speed limit icon has a green box around it)