Acura TLX 2021 Owner's Manual page 497

uuParking Your VehicleuParking Sensor System
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Parking sensor system on and off
496
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With the power mode in ON, press the
parking sensor system button to turn the
system on or off. The indicator in the button
comes on when the system is on.
The rear center and corner sensors and the
front corner sensors start to detect an obstacle
when the transmission is in ( R , and the
vehicle speed is less than 5 mph (8 km/h).
The front center and corner sensors start to
detect an obstacle when the transmission is
not in P or ( ( R , and the vehicle speed is less
than 5 mph (8 km/h).