Reddit reviews Metra 70-7551 Amplifier Integration Harness 995-2005 Nissan and Infiniti, Standard Packaging
We found 2 Reddit comments about Metra 70-7551 Amplifier Integration Harness 995-2005 Nissan and Infiniti, Standard Packaging. Here are the top ones, ranked by their Reddit score.
Plugs into car harness at radioFactory amplifier integration harness for 1995-2005 Nissan and Infiniti vehicles4 RCA plugs plug into the aftermarket radio's pre-amp outputsOne 10-pin power plug and one 6-pin speaker PlugAllows for the installation of an aftermarket radio using the existing factory wiring and connectorsFactory amplifier integration harness for 1995-2005 Nissan and Infiniti vehicles4 RCA Plugs plug into the aftermarket radio's pre-amp outputsOne 10-pin power plug and one 6-pin speaker plugAllows for the installation of an aftermarket radio using the existing factory wiring and connectors1-year Manufacturer's warranty
So, there is a little extra work involved to wire up the factory amp, but it's pretty straightforward. Basically, what you'll end up doing is using the new head units RCA pre-outs to get the signal to the RF amp (rather than use the head unit's internal amplifier). To do this, you need to get a special adapter to convert the factory harness into an RCA connect (or, you could technically attach RCA connectors to the factory wiring, but that's kind of hard to undo should you ever want to put the stock setup back in).
Anyway, here's what you need:
I know Scosche (and probably others) make the dash kit, and there's a few options for steering wheel control interfaces, but I've had good luck with Metra products. For the amp harness, the Metra is the only one I could find.
Metra 70-7551 Amplifier Integration Harness 995-2005 Nissan and Infiniti https://www.amazon.com/dp/B0007WTF5C/ref=cm_sw_r_cp_api_oxSZAbCKDZJPD
That's the one you need if you have the factory Bose stereo.