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:
Removal and Installation of the Sealant Canister
To remove the sealant canister:
1. Unlock the air only hose (F) from the tire sealant canister (B) by pulling
up on the lever.
2. Pull the air only hose (F) from the tire sealant canister (B).
...
Sedan and Wagon Base Model
From the inside, use the door lock
knob on the top of doors. ...
CD Player
The infotainment system's CD
player can play audio CDs and
MP3 CDs.
CDs that are 8 cm (3 in) in diameter
will not work in the CD player. ...