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:
Gasoline Specifications (U.S. and Canada Only)
At a minimum, gasoline should meet ASTM specification D 4814 in the United States
or CAN/CGSB-3.5 or 3.511 in Canada. Some gasolines contain an octane-enhancing additive
called methylcyclopentadie ...
Control Buttons
The knobs and buttons used to
control the CD/DVD player are:
CD/AUX (CD/Auxiliary): Press to
switch between CD/DVD, auxiliary
input, and USB devices.
or
: Press to
select tracks.
TUNE/TON ...
Installing the Fence
Insert the fence into the adapters and lock both latches (A) by turning to
align with the arrow on the adapter (B). ...






