Description
<p>• Retains GM OnStar features and functionality.<br/>• Provides OnStar volume adjustment via factory steering wheel controls.<br>• For use with Scosche Model# ITCGM01B</p>
<p>• Retains GM OnStar features and functionality.<br/>• Provides OnStar volume adjustment via factory steering wheel controls.<br>• For use with Scosche Model# ITCGM01B</p>