I have a Blaupunkt Toronto RDM 126 (with KeyCard safety/theft feature) and it was working fine this morning. I got into my car around noon and the radio lights up a "wrong kc" warning. I figured, no big deal I still have my spare KeyCard. I got home and the spare gives the same warning. I tried calling Blau's service line, but apparently they are taking the day off.
Is there something I'm missing? Thanks in advance for any help.