A cladding part for a motor vehicle has an external side, and an internal side which is disposed opposite the external side. At least one sensor is disposed on the internal side. The cladding part has at least one main region and at least one functional region, wherein the functional region in terms of oscillations has a lower damping value than the main region. The functional region at least in portions is surrounded by a decoupling region, wherein the cladding part in the decoupling region has a first mechanical rigidity value and in the main region has a second mechanical rigidity value. The first rigidity value is lower than the second rigidity value.