Preloaded GM J1850 'all-in-one' interface module. Supports doorlock integration and data immobilizer bypass for select models 1998 to date. Features web-updateable firmware and single-wire connection to popular aftermarket remote start, vehicle security and convenience products equipped with an 'iDatalink' or 'DBI' serial port.

*Data immobilizer bypass available where applicable. ADS-RNG GM3 ring may be required and sold separately.