REPLACE CARD BATTERY

[Jonno59]

Hi everyone, About a month ago I started to get the REPLACE CARD BATTERY message. I have changed the battery and I still get the message, anyone got any advice on how to get rid of this message. Thanks

[tomalamix]

not easy to work at the first try but its quite simple:

press sequentially 4 times the same button on the key card (4 times open, 4 times close, whatever). then inset the card on the tray and start the car. the message should disappear. to me it took more or less 15 try outs to work, dont know why...with so many tries i dont remember if i was inside the car, outside the car, with the door open or close, i tried several ways during this try outs. finally ive noticed that the message is gone and i dont remember which "combination" did i use (inside the car+door closed+click 4 times and started the car? out side+door closed+4 clicks and then open got inside the car and started it?). I really dont know...if anyone knows whats the combination that should be used besides the 4 clicks on the card it would be good

cheers