doty21

I can't set my cruise. I can turn it on but i wont let me set it. Im thinking the 2 top 2 controls(i have 4 small and the big 1 in the sise) just have a blown fuse but i cant find it. ??? thanks

doty21

what do i do if its just the cruise

firemangeorge

On your 2010 Ls. Could be a fuse.Not sure what # fuse it is. Or could be a burned out brake light bulb.Check those.
Anything else,take it to the dealer because I'm guessing you're still under warranty.

firemangeorge

Read my answer in the other post where you asked about this. Also you lost me on this description . Are you talking about the buttons on the steering wheel? And what is a "sise" ?

colwell

i can turn on cruise control but it will not set or show on dash that it is set

firemangeorge

Welcome to the site.

Always state the year, model and engine when asking for help.

Certain CEL's (check engine light codes) will disable the cruise control. Do you have a check engine light on ? Also, some codes will not trigger the CEL but will be stored in the car's computer. You'll have to use a code reader to check.
AND. A burned out 3rd brake light bulb will render the cruise inoperable. Check your brake light bulbs.

whopper

To ease confusion following the discussion in two separate threads, they have been merged into this thread.

Good tips/info FMG!!!!!

843de

Thanks for merging them whopper, as you know, my mind has been elsewhere for a bit.