Mistermackay
Active Member
I have just purchased an S320CDI. It has the Linguaphone special button on the steering wheel but when I press it nothing happens. I can't find any of the references to Lingaphone on the Comand options. Can it have the button but not actually have
it? Mercedes can't tell me. Is there any physical way of checking if it is fitted but not operational?
it? Mercedes can't tell me. Is there any physical way of checking if it is fitted but not operational?