Up-Shift Light
The vehicle may have an up-shift light. It indicates when to shift to the next higher gear for best fuel economy.
See Manual Transmission for more information.
For the CTS-V, the tracer lights function as a performance up-shift light.
The tracers flash to indicate when to shift to the next higher gear to avoid the engine speed limit.
See Automatic Transmission or Manual Transmission for more information.
See also:
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 (Key Access) ...
Sedan or Coupe
To lower one or both of the rear
seatbacks:
1. Pull forward on the tab, on the
outboard side of the seatback,
to unlock the seatback.
2. Fold the seatback down.
This allows access to the tr ...
Turning the System On and Off
Press this button, located next to the radio, to disable URPA.
The indicator light will come on and PARK ASSIST OFF displays on the Driver Information
Center (DIC). See Object Detection System Me ...