[miladsam]

Hi guys,

i hope this the right forum to post the problem i have with keylessgo.

It‘s simply not functioning an every time i press eather the Start/stop button or the door handle button it shows me on the cluster this message!

(Key not recognized)

I tried to check the keylessgo system with mercedes DAS but no errors was found! And when i run the check funcion it‘s shows also no errors

What i already tried:
-Replace the keylessgo modul in the trunk.
-Check an change the KG fuse.
-Replace the key fob battery

Maybe it’s the problem with the key itself (i have 2 keys same problem) or the coding of the key i don‘t know. Can any one give a hint how can i diagnose the problem?

Car:
CLK w209 2003