Can-Bus Kit Ford Quadlock -/Power + Speaker (ISO) + DIN Antenna Connector If the OEM radio installed ex-factory is to be replaced with an retrofit radio in a vehicle controlled by CAN Bus, a specific CAN Bus adapter is required. Specific and universal CAN bus adapters convert relevant digital data of the respective vehicle-specific data bus into analogue signals. Depending on the adapter, different signals or comfort functions such as ignition plus, lighting, reverse gear signal or also a speed signal are read out and provided analogueously for different retrofit solutions. Our support team will be happy to help you with your selection.  02431-9645-96 support@acvgmbh.de Note: Can bus connection Quadlock outputs can be loaded up to 1AAntenne ISO / DIN Suitable for the following vehicles: Ford C-Max 2004 - 2010Ford S-Max 2006 - 2014*Ford Kuga 2008 - 2012*Ford Mondeo 2004 - 2014*Ford Galaxy 2006 - 2014Ford Focus 2004 - 2010 The following signals are provided: IgnitingBackward speed pulse