Miele CS 1312 Operating And Installation Instructions page 35

After the appliance has been built in, the splash guard and protection plate(s)
should be fitted.
The protection plate(s) is only required if the barbecue grill is installed on its
own, i.e. detached from a multiple combiset configuration or another
appliance.
^ Place the bracket a on the countertop against the back of the appliance.
^ Align it so that it sits in the middle, and screw it to the countertop.
^ Remove the paper from the adhesive tape underneath the protection plate(s)
bc.
^ Position the protection plate(s) bc against the side(s) of the appliance and
press down.
^ Attach the splash guard d to the bracket a.
The splash guard can be removed for cleaning.
Installation
35