2004 Pontiac Montana Owner's Manual - Page 204

Overhead Console Switchbank Ultrasonic Rear Parking Assist (URPA) The Ultrasonic Rear Parking Assist (URPA) system is designed to help you park, while the vehicle is in REVERSE (R). It operates only at very low speeds, less than 3 mph (5 km/h). URPA can help make parking easier and to help you avoid colliding with objects such as parked vehicles. The URPA system can detect objects up to 5 feet (1.5 m) behind the vehicle, and tell you how close these objects are from your rear bumper. Your vehicle's URPA operates when the shift lever is moved into REVERSE (R) and the vehicle speed is less than 3 mph (5 km/h). Four ultrasonic sensors located at the rear bumper are used to detect the distance to the object. The URPA display is located inside the vehicle, near the rear window. It has three color-coded lights used to provide distance and system information to the driver. The overhead console switchbank is located in the overhead console. This switchbank may include the following: • Interior Lamps Override. See "Interior Lamps Override" under Interior Lamps on page 3-17. • Power Sliding Door(s)/Override Switch(es). See Power Sliding Door (PSD) on page 2-16. • Power Rear Quarter Windows. See Power Rear Quarter Windows on page 2-26. • Ultrasonic Rear Parking Aid (URPA) Disable Switch. See Ultrasonic Rear Parking Assist (URPA) on page 3-22. If your vehicle does not have some of these options, there will be a blank. 3-22