Hi
so I’ve got a CLS 320 cdi I just bought
I’ve had a w211 for years before hand
I noticed the clock is out but when I go into Serv/ system/ time
it won’t let me change the date
it reads 2003
see the video
I’ve rest the system but that does nothing
the time won’t change by more than half an hour or it won’t change minute but minute ....
what else can I try ? Is there a hard reset ?