Battery Run-Down Protection; Ultrasonic Rear Parking Assist (Urpa) - Cadillac ESCALADE EXT 2005 Owner's Manual

Your vehicle may also have reading lamps in other
locations. To turn on or off, press the button located next
to the lamp. The lamps cannot be adjusted.

Battery Run-Down Protection

This feature shuts off the dome lamps if they are left on
for more than 10 minutes when the ignition is in lock.
This will keep your battery from running down.
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.
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