Fits, works! Corolla Verso Year 2005 JVC KW-R910BT equipped radio. Adapter between ... nothing! After I had properly plug connected ALL gabs a wow factor. It works! All Lenkradfuntionen back! Well, some settings you have to continue to carry on the radio itself. But volume, source selection and especially diefahrzeugspezifischen settings such as average fuel consumption and range can be set on the steering wheel. Conclusion: All as before, only with a new, intact Radio!