Chevrolet Cobalt Owners Manual: Remote Keyless Entry (RKE) System

See Radio Frequency Statement for information regarding Part 15 of the Federal Communications Commission (FCC) Rules and RSS-210/211 of Industry Canada.

Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment.

If there is a decrease in the RKE operating range, try this:
- Check the distance. The transmitter may be too far from the vehicle. Stand closer during rainy or snowy weather.

- Check the location. Other vehicles or objects may be blocking the signal. Take a few steps to the left or right, hold the transmitter higher, and try again.

- Check the transmitter's battery. See “Battery Replacement” later in this section.

- If the transmitter is still not working correctly, see your dealer/retailer or a qualified technician for service.