iDataStart CMHCXA0 Plug and Play factory fit installation with ‘T’-harness for select Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saturn and Suzuki vehicles from 2006 and up. Plugs directly into vehicle factory connectors with little-to-no analog connections required.

CMHCXA0 enables 3xLOCK remote start from the factory transmitters on most vehicles*. No key is required for immobilizer bypass on most models.* Compatible with iDataStart long-range RF kits and smartphone control systems sold separately.

Parts Included:

Supported features may vary by vehicle. Weblink programming is required before installation.

*Visit the manufacturer website for vehicle-specific details, Weblink programming and install guides.