See also:

Limitations
In certain situations, the BLIS indicator light(s) may illuminate even when there are no other vehicles in the area monitored by the system. NOTE If the BLIS indicator lights illuminate occasional ...

Current speed in mph (Canadian models only)
This function provides the driver with an instantaneous conversion of the car's current speed from km/h to mph. ...

Switching off the rear screens
Both of rear screens can be switched off from the front center control panel. This function can be activated under RSE settings Display off as explained in points 2-4 in the section " ...