The following three systems help to control the vehicle while driving — brakes, steering, and accelerator. At times, as when driving on snow or ice, it is easy to ask more of those control systems than the tires and road can provide. Meaning, you can lose control of the vehicle. See Traction Control System (TCS), Enhanced Traction System (ETS), and Electronic Stability Control (ESC).
Adding non-dealer/non-retailer accessories can affect vehicle performance. See Accessories and Modifications.
Chevrolet Cobalt Service & Repair Manual. Door Trim Panel
Front
1.
Disengage front door upper trim panel
retaining clips, then remove trim panel, Fig. 1.
2.
Remove front door armrest retaining
screws, then disconnect electrical connector and remove armrest.
3.
...