Fold in mirrors when parking

[Plyman]

Hello new member here, I have a 2004 350 SL. When I get the convenience sub menu on the right hand dash board display. Pressing + or - does not do anything. I want to find the Fold in Mirrors when locking setting. Any help please??
The mirror setting when parking is not available as well.

 

[richard]

Assuming your car has folding in mirrors, it seems the cluster may need re-coding to enable those menus.

Richard

 

[mercmancdi]

Not sure about sl but on my 05 s it comes under convenience