Thomas668

hi guys

havent been here for a while


these few days i got a problem with the keyless system

i had experienced a message from the dush
" KEY NOT RECOGNIZED" like hundred times
and the car wouldt start

after i successfully start my car with my luck~~~
like hundred time i press the button
i went to change my supply battery and it make the message gone for few days

but these fews day it happen again

anyone know what the problem is?
do i need to change the entire keyless system? or need to reset the program?

because it get me so annoying

Thanks everyone and happy new year

my car is a 2003 SL55

Peter_02AMG

Same thing happen to me on my E63, dealer replaced the keyless go box and the issue never came back. It was replaced unwarranty.

Thomas668

so how much for the replacement???

i need to change it as well.......

SpiritR230

so, did you fixed it?

Thomas668

yes i did

mb gave me one year warranty as well