Vehicle Care
Cadillac CTS / Cadillac CTS Owners Manual / Vehicle Care
See also:
If the System Needs Service
If the navigation system needs service and the steps listed here have been followed
but there are still problems, see your dealer for assistance. ...
Roof
Sunroof
If the vehicle has a power
sunroof it will only operate when
the ignition is in ON/RUN or
ACC/ACCESSORY, or when
Retained Accessory Power (RAP)
is active. See Ignition Positions
( ...
How the System Works
URPA comes on automatically
when the shift lever is moved into
R (Reverse). A single tone sounds
to indicate the system is working.
URPA operates only at speeds less
than 8 km/h (5 mph).
An ...






