IDMK H7R In-Dash Mounting Kit f/Helix 7In Dash Mounting Kit for HELIX 7 Series. Note: For HELIX 7 GPS models this optional in-dash mounting kit is not optimized for metal in-dash scenariosWARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.