Automotive secondary wiring harness market is segmented by vehicle type, electrical vehicle type, application type, and geography. Passenger car sub-segment is expected to gain the largest market share in the forecast period. Higher adoption growth of high-end electronics and advanced systems in passenger cars and larger volume of passenger vehicles are expected to fuel the Automotive Secondary Wiring Harness market growth. Application type segment is estimated to experience the significant growth of the cabin (interior) segment. This growth is attributed to increasing demand for the cabin (interior) harness in the automobile sector.