Other information:
Removal
1.
Loosen the drain plug, and drain the coolant. Remove the radiator cap
to help drain the coolant faster.
(Refer to Cooling System - "Coolant")
2.
Disconnect the oil cooler coolant hoses (A).
...
The indicator on the switch will illuminate when the Blind Spot Detection System
(BSD) switch is pressed with the Engine Start/Stop Button ON.
If vehicle speed exceeds 20 mph (32 km/h), the system will activate. If you press
the switch again, the switch indicator and system will be turned off ...