Chevrolet Sonic: Safety Function Override

Chevrolet Sonic Owners Manual

If the battery on the vehicle has been recharged or disconnected, or is not working, the windows will need to be reprogrammed for the express-up feature to work. Before reprogramming, replace or recharge the vehicle's battery.

To program the driver window:

1. With the ignition in ACC/ ACCESSORY or ON/RUN, or when RAP is active, close all doors.

2. Press and hold the power window switch until the window is fully open.

3. Pull the power window switch up until the window is fully closed.

4. Continue holding the switch up for approximately two seconds after the window is completely closed.

The window is now reprogrammed.