One key won't "push start" my CL
#1
Junior Member
Thread Starter
One key won't "push start" my CL
Sup guys, I'm new to the CL group. Love my new 550, but only one key won't allow me to use the push button or keyless entry. I can use the buttons to unlock, lock, truck and turn start though. I installed new batteries but still not "fully" functional. Is it only half way programmed? How do I program it keyless entry & push start?![Confused](https://mbworld.org/forums/images/smilies/confused.gif)
![Confused](https://mbworld.org/forums/images/smilies/confused.gif)
![off topic](https://mbworld.org/forums/images/smilies/ot.gif)
![nix](https://mbworld.org/forums/images/smilies/nixweiss.gif)
![nix](https://mbworld.org/forums/images/smilies/nixweiss.gif)
Thanks for everyone's help
![Confused](https://mbworld.org/forums/images/smilies/confused.gif)
![Confused](https://mbworld.org/forums/images/smilies/confused.gif)
![off topic](https://mbworld.org/forums/images/smilies/ot.gif)
![nix](https://mbworld.org/forums/images/smilies/nixweiss.gif)
![nix](https://mbworld.org/forums/images/smilies/nixweiss.gif)
Thanks for everyone's help
#3
Junior Member
Thread Starter
Thanks Pluto, but my other key "is" fully functional with keyless entry & push button start. It's the second key only works with the buttons and turn start.