The XSVI series interface is an inexpensive solution that provides +12-volt accessory power output for select vehicles that data control signals instead of conventional power signals. If the vehicle is equipped with retained accessory power features, the XSVI will keep those features.

Compatible with select 2006-2007 Buick, Chevrolet, and GMC vehicles without premium sound or OnStar

Provides 12V accessory power output

If vehicle is equipped with retained accessory power features, the XSVI will keep those features

Will not retain door chime in most vehicles