There is no other piece attached
No matter what the conditions are outside
Driving Mode: On the road
WDR (Wide Dynamic Range)
Radio replacement interface module
Maestro RR- Universal Radio Replacement & SWC Interface Metra There is no other pieceProduct highlights: allows installation of a new car stereo in select 2006 up Ford Lincoln Mercury, GM, Chrysler Dodge Jeep RAM, Toyota Scion, Honda Acura, Fiat, Subaru, and Volkswagen Audi vehicles works with required vehicle specific harness (sold separately) to retain factory steering wheel audio controls, retain the factory amp if present, and integrate all car stereo connections retains factory convenience features (OnStar, SYNC, Uconnect, and