Buick Enclave: Recommended Fluids, Lubricants, and

 Ultrasonic Parking Assist. Rear Vision Camera (RVC)

Ultrasonic Parking Assist If available, the Ultrasonic Rear Parking Assist (URPA) system assists the driver with parking and avoiding objects while in R (Reverse). URPA operates at speeds less than 8 km/h (5 mph). The sensors on the rear bumper are used to detect objects up to 2.5m(8 ft) behind

 Description and Operation

BRAKE ASSIST SYSTEM DESCRIPTION AND OPERATION System Component Description The brake assist system consists of the following: Brake Pedal Receives, multiplies and transfers brake system input force from driver. Brake Pedal Pushrod Transfers multiplied input force received from brake pedal to brake b