Hi,
My plan is to install my kenwood dnx994s using a iDatalink Maestro RR Interface Module with a iDatalink HRN-RR-CH1 Factory Integration Adapter to keep all stock stuff working. Now for a sub can I use the rca outputs off of the deck to a mono amp and sub. Of course I would disconnect the factory wiring to the factory sub. Will not having the factory amp sub out not connected damage anything? I'm ok at this time not messing with the stock amp for the door speakers and tweets. But I dont want to loose any functions of stock but want android auto and a louder sub added bonus is the onboarding obd2 and new gauges.
