For Mercedes-Benz E-Class W211/W220 8-16 Power Harness — Android Large-Screen Navigation Cable + Protocol Box

Kit includes an Android large-screen navigation modification cable and protocol box engineered for Mercedes‑Benz E‑Class W211/W220 (2008-2016). It enables connection of an aftermarket (after-sales) audio/navigation unit by linking the new unit’s wiring harness to the vehicle’s factory harness. The plug-and-play design matches factory connectors so you can install without cutting or splicing factory wires; installation follows the vehicle connector checklist. Standard color-coded wiring ensures consistent, straightforward connections for a faster, more reliable setup.