2005 E320CDI Service D Reset
 

I've searched and tried all of the suggested methods to reset my 2005 E320CDI
service "D required" indicator. Could someone do a step by step for me for the 2005 model? It all seems very confusing. The mechanical part was easy compared to understanding how to do the reset.

Should be in your owner manual under FSS probably.

Make certain the front door is closed before you try.

My 05 manual says that Mercedes has to re-set the maintenance service indicator. I'm trying to find out how to do it myself.

key on position 2, scoll to mileage screen, push and hold reset button till service menu comes up, scroll through menu to confirm and confirm maintenance.

this only works up to 2005.

Thanks. It cleared.