FORD'S "SecuriLock" engine immobiliser system is standard on both the XLS and XLT Escape models. The system uses a key containing an electronically encrypted transponder that is written to, and read, through a transceiver unit attached to the ignition key cylinder. Ford claims the vehicle cannot be started without the proper key. Remote central locking (one-stage unlock only) and tinted glass are also standard, while the XLT gains a security blind for the luggage compartment and a perimeter alarm.