Abstract: A door to cockpit/Instrument Panel interface apparatus is provided with a skin layer disposed on and/or in the door and/or cockpit, and operates to create a line-to-line appearance or a seam, without gap, between door and cockpit through compression therebetween. The flexibly resilient skin layer possesses such resilience that when a driver or passenger opens the door, the compressed area of the skin layer disposed on and/or in the door (or the cockpit) springs back to its original configuration and/or shape. The interface apparatus may employ a resilient support along with the skin layer to provide the compressibility. The resilient support may include a foam layer, springs, a recess behind the skin layer, etc. The interface apparatus may reduce the cost(s) and weight/mass load(s) associated with manufacturing door to cockpit interfaces, and the apparatus may provide a unique aesthetic approach and structural freedom to designing a vehicle interior.