I think that's what the pre amp people search for on the Leon and find. The German Ateca board when feeling throwing the money to the wind, claim they only bought the Seat Sound System for the 10 speaker holes rather than the standard 8.Ghiggz said:How will you hook up an aftermarket sub/amp to the mediaplus/nav unit though?
Do the head units have any pre amp outputs? Can't see any on the tech cgi drawings, only a multiplug.
its whether the required pins are active on the 8speaker units and how to get them outputting a signal if they are not??This lead allows connection of after market amplifiers to OEM quadlock radios.
Lead plugs inline of original quadlock connector and has 2x 2ch RCA pre outs for front / rear channels.
Original wiring is left completely untouched meaning the vehicle can always to returned to factory condition, simple plug and play installation with no cutting of OEM wires required.