[seanbeck]

Has anyone experienced key fob suddenly stop working all together for no apparent reason? Mine is 2008 Smart (451). Thought it was dead battery so I replaced batteries many times but no response, nothing...It was working good and no worn cover or case etc. My other key works good so I even took out battery from good key and tried but the dead key still didn’t work.
Has anyone experienced this?

 

[seanbeck]

Has anyone experienced key fob suddenly stop working all together for no apparent reason? Mine is 2008 Smart (451). Thought it was dead battery so I replaced batteries many times but no response, nothing...It was working good and no worn cover or case etc. My other key works good so I even took out battery from good key and tried but the dead key still didn’t work.
Has anyone experienced this?

Sorry. Noticed some old threads with similar key fob issues...will post on those old discussion and close this thread...“Key Fob Won't Unlock, Lock or Panic”

 

[MB DNA]

This may prove to be a good read???

Key Fob Won't Work Even After Battery Replacement -...

I have 2 key fobs for my 2008 Smart... Key fob 1 stopped working for a few months now so I've been using key fob 2. About 2 weeks ago, key fob 2 stopped working as well so I bought some fresh batteries to put into the key fobs.. I put in the fresh batteries. However, key fob 2's transmitter...

www.smartcarofamerica.com

Please share your “fix.”