Mercedes Benz

Rows beginning with * are modified Note! If using a printed copy of this Technical Journal, first check for the latest online version. DESCRIPTION: If experiencing any of the below described symptoms (mainly DAB functions), please seeadvice under “Service”. Symptoms: - Pictures and text from radio stations are shown with delay - Pictures and text from radio stations stops updating - At startup, radio play different radio station than last used - List of radio stations and favorites is empty (DAB and FM) - SiriusXM channel information is not updating - but playing selected station(s) IHU = Infotainment Head Unit DAB = Digital Audio Broadcasting CSC Customer Symptom Codes Code Description 7W Radio/Interference/FM and DAB DP Radio/Does not work FE Radio/Setting frequency (station or pre-set) does not work HQ Radio/Poor reception/FM and DAB SERVICE: *Software improvements for symptoms described under “description” have been released under software V2.5. If an earlier software ver...