Soundoff Signal ENGLMVH007 Blueprint Link® Micro Vehicle Harness For Ford Expedition 2018-2021, Ford Maverick 2022-2024Soundoff Signal ENGLMVH007 Features When used with the bluePRINT central controller, the bluePRINT Link module allows access to a variety of the vehicles data parameters By incorporating the bluePRINT Link module into the vehicle, the need to splice into discrete wire triggers can be greatly reduced. Not only does this reduce the time required to install a bluePRINT system into a vehicle, it also increases system reliability due to issues when wiring