Bought a QX70 and love it and the VQ sound! So far I tinted the windows, changed most the bulbs to LEDs (except turn signals) and changed the amber ambient door lights to white, aluminum radio knobs, Carplay module, rewrapped the steering wheel leather. Also added an Audiocontrol amplifier after the stock one and changed the speakers to Focal. With some channel bonding and pink noise files with DSP you can get a flat signal and fully remove the BOSE. The amp is 6 channel so I did a component set for the two dash and front door speakers (1/2) then rear doors (3/4) and rear pillars (5/6), did not reconnect the dash center speaker. Sounds amazing! Put a Cerwin Vega subwoofer + Amp in the spare tire location and got a ceramic coating installed. May add a cat-back exhaust or the elusive Inifiti Sport Muffler from the G37/Q60, if I can find a deal on it. Also put K&N air filers in. May add the front strut mount bar too.
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