JARJOZ

Did it before but can't get this working now.

Did - 3 clicks of reset button on temperature screen - did not work
Did - hold reset button on temperature screen - did not work

Tried different combinations and nothing worked.

Did - hold reset button on service screen - did not work

Most of those instructions are for W211 E class

Is E63 different ?????????????

Help !!

Thanks !

JARJOZ

Problem solved.

Key to 2-nd position ( set to temperature screen )
Key off
Key to first position
Reset button 3 times

Got in to menu.

Then go to service menu and confirm service.

Dublinoh

Thanks for the follow up, maybe a monitor can correct the title to E63?