Other information:
The rear parking assist system may not operate properly when:
1. Moisture is frozen to the sensor. (It will operate normally once the moisture
clears.
2. The sensor is covered with foreign matter, such as snow or water, or the sensor
cover is blocked. (It will operate normally when the materia ...
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).
...