2005 Chevrolet Impala Owner's Manual - Page 93

Sun Visors To block out glare, swing down the sun visors. They can be detached from the center retainer and slid along the rod to cover different areas of the front window and rotated to cover the side windows. Content Theft-Deterrent Your vehicle may have the optional content theft-deterrent alarm system. To activate the theft-deterrent system: 1. Open the door. 2. Lock the door with the power door lock switch or the remote keyless entry transmitter. If you are using the remote keyless entry transmitter, the door does not need to be open. 3. Close all doors. Once armed, the alarm will go off if someone tries to enter the vehicle without using the remote keyless entry transmitter or a key or turns the ignition on with an incorrect key. The horn will sound and the turn signal lamps will flash for approximately two minutes. When the alarm is armed, the trunk may be opened with the remote keyless entry transmitter. The power door lock switches are disabled and the doors remain locked. You must use your remote keyless entry transmitter or your key to unlock the doors when the system is armed. Visor Vanity Mirror Swing down the sun visors and lift the cover to expose the vanity mirror. Do not drive with the cover lifted due to possible glare impeding other drivers behind or to the side of the vehicle. Theft-Deterrent Systems Vehicle theft is big business, especially in some cities. Although your vehicle has a number of theft-deterrent features, we know that nothing we put on it can make it impossible to steal. 2-17