... 3.Arm&disarm by SMS or calling; 4.push button start Preface Welcome to use this mobile start car ... upload to server, display history tracking (688G),push start button to start car engine, and CC-688P also ... is good.16.Passive keyless entry(CD-688P)17.Push button startNotes: 1. After 3 minutes disarm or ... GPS tracking,moble start,remote start,push button start modes,Learning code,SMS alarm,program key