CHEVROLET 2010 Camaro - Manual (Page 218)

How the System Works
URPA comes on automatically
and the display briefly illuminates
to indicate the system is working
when the shift lever is moved into
R (Reverse).
If the vehicle is traveling faster
then 8 km/h (5 mph) in reverse,
the red light on the rear display
flashes.
Objects must be at least 20 cm
(8 inches) off the ground and below
trunk level, and within 2.4m (8 feet)
from the rear bumper to be detected.
The distance may be less during
warmer or humid weather.
A single beep sounds the first time
an object is detected between 1.0 m
(40 inches) and 2.4m (8 feet) away.
Beeping occurs continuously when
the vehicle is 0.6 m (23 inches) or
closer to an object.
The following describes how the URPA display lights appear as the vehicle
gets closer to a detected object:
Description Metric English
amber light 2.4 m 8 ft
amber/amber lights 1.0 m 40 in
amber/amber/red lights
and continuous beeping for
five seconds
0.6 m 23 in
amber/amber/red lights flashing
and continuous beeping for
five seconds
0.3 m 1 ft
PARK ASSIST OFF displays
on the Driver Information Center (DIC)
to indicate that URPA is off.
The message disappears after
a short period of time. See Object Detection System
Messages on page 4-34 for other
URPA messages.
8-42 Driving and Operating