Audi / Volkswagen Hybrid / HV Battery Maintenance Connector 8R0915639

The OEM Hybrid Battery Maintenance Connector, part number 8R0915639, is a crucial component located within the hybrid battery system of various Audi and Volkswagen models. This connector facilitates electrical connections ensuring proper communication between the vehicle's hybrid battery and the control modules. It plays a key role in maintaining the integrity of hybrid power management and diagnostic systems. Replacement of this connector may become necessary due to wear, damage, or corrosion, often impacting battery performance or causing warning lights on the dashboard. This connector is compatible with 2013-2017 Audi Q5, 2014-2018 Volkswagen Jetta, and select Audi A6, SQ5, and S6 models. Also known simply as a junction block or connector, it ensures reliable power distribution essential for hybrid vehicle functionality.