BMW G30 G31 Harman Multimedia Head Unit

Genuine BMW G30 / G31 Harman multimedia head unit, OEM part number 8708259. This is the central system block responsible for controlling your vehicle’s infotainment functions, including media, navigation, Bluetooth, vehicle settings, and more.

This OEM module is a direct replacement for your existing iDrive system block, ensuring full compatibility, original quality, and seamless operation—ideal for replacements or retrofit upgrades.

Product Features:

• OEM BMW Harman Head Unit
  • Part Number: 8708259;
  • Factory-installed module for iDrive 5.0 / 6.0 systems;
  • Handles audio, navigation, connectivity, and system functions.
• Vehicle Fitment:
  • BMW 5 Series G30 / G31 (2017–2020);
  • May fit other BMW models with matching hardware/software setup (check via VIN).
• Connection Type:
  • Standard BMW OEM wiring (optical and MOST connections, if applicable);
  • Secure mounting design and plug-in installation;
• Condition: Used / OEM / Fully tested and in working condition.

What This Unit Does:

• Controls multimedia and navigation interface;
• Processes touchscreen, iDrive, and steering wheel commands;
• Manages audio, Bluetooth, and vehicle communication systems;
• Required component for retrofitting or restoring the infotainment system.

Compatibility Notes:

• Designed for BMW G30 / G31 vehicles with the Harman system;
• VIN-based confirmation recommended before purchase;
• May require coding after installation, depending on vehicle configuration.