Display Faulty Errors... on 2001 Mercedes-Benz C240

i was outside the country for about 40 days,
when i came back i turned on my mercedes c240 it turn on with no faults, after 2 days some errors appear on dashboard with light blinking and blue light blink, errors are below:
- display faulty visit workshop ( with a lamp image )
- display faulty visit workshop ( with a flash image )
- srs visit workshop
- the red srs is always on
i went to the MB garage they scan it with no faults as they said and they reset it.

now after driving for 2 days also same errors appear.
and if i press W (winter mode) the tip tronic stop changing from D to 4,3,2,1.

while put it back on S it goes normally.

what is the problem please ?

Asked by for the 2001 Mercedes-Benz C240
0 answers