When your customer call your for locking his keys in the trunk,how to deal with it?So here if hand on a Autel IM508 programmer,you can use the special function to open trunk.
If the driver door close,you can use Lishi locksmith tool to open it,then connect Autel IM508 key programmer to OBD port.
Enter menu to select “IMMO”–>”Mercedes Benz”
It will ask you for XP400,for this function no need it
Select “Expert Mode”–>”Open the Trunk”
Select “E-212”,it is no need ignition ON
Please confirm that there are no other objects block or suppression in the opening and closing range of the trunk.
Now check your trunk,it opened