The only unit that will be compatible with Pathfinder and all JLR vehicles with the new vehicle architecturer(from the Range Rover/Range Rover Sport(L405/L494)17MY onwards)or allow the enhanced diagnostics that Pathfinder will offer the retailer.ln addition to the 17MY vehicle line applications,the DolP VCI will be capable of interfacing of interfacing with 14-16MY Multi-CAN architecture vehicie lines on the Pathfinder diagnostic system Pre-14MY and vehicles not detailed here will c ontinue to use the current diagnostic system and VCls.