BMW Harman Kardon Audio Upgrade System

Vehicle-specific amplification and bass upgrades for supported BMW Harman Kardon systemsThe factory Harman Kardon system gives BMW owners a strong starting point. Orella replaces the limitations behind it with vehicle-specific DSP amplification, factory integration, under-seat woofer upgrades, and calibration designed for the exact acoustic environment of your BMW.Choose an amplifier-only upgrade, dual under-seat woofers, or a complete amplifier-and-woofer system. F- and G-chassis vehicles use different integration paths, so the correct configuration is selected before fulfillment.Available upgrade paths Element 1100 DSP amplifier for supported G-chassis vehicles Element 1100 DSP amplifier with MOST 25 integration for supported F-chassis vehicles Element 8d dual under-seat woofer upgrade Complete amplifier and woofer packages Optional replacement storage bin for applicable G-chassis installations Vehicle-specific integration hardware and Orella calibration Supported BMW platformsF chassis: 3 Series (10/2011–03/2019), 4 Series (06/2014–2022), 5 Series (01/2010–06/2019), X3 (01/2010–06/2019), X4 (01/2014–08/2019), X5 (08/2013–07/2018), and X6 (12/2014–12/2019).G chassis: 3 Series (2018+), 4 Series (2020+), 5 Series (2017+), X3 (2017+), X4 (2018+), X5 (2018+), and X6 (2020+).Factory audio confirmation required: This product is designed for vehicles equipped with the factory Harman Kardon audio system. Exact components, harnessing, and system configuration may vary by chassis, model year, trim, factory options, and prior modifications. Orella confirms compatibility before fulfillment.