Specific wiring harness for connecting vehicle seats with integrated seat heating for Skoda Octavia 5E Easy commissioning in minimum time Only one wiring harness is required to connect both seats The wiring harness must be connected to the 'on-board and seat control unit This wiring harness is intended for retrofitting the original seat heating Scope of delivery: Cable set Note: Compatibility check on-board control unit The air conditioning control unit must be replaced if the seat heating mats are not yet integrated, they must be obtained from a Skoda dealer using the chassis number to connect the heating mat plug to the seat plug, item 49047 is also required coding dongle item no. 41899 is required