Messages are displayed on the DIC to notify the driver that the status of the vehicle has changed and that some action may be needed by the driver to correct the condition. Multiple messages may appear one after another. Some messages may not require immediate action but you should press the select button to acknowledge that you received the message and clear it from the display. Some messages cannot be cleared from the display because they are more urgent. These messages require action before they can be removed from the DIC display. The following are the possible messages that can be displayed and some information about them.

If the battery is not charging during operation, this message will appear on the DIC. The charging system light may also be displayed on the instrument panel cluster. See Charging System Light for more information. Driving your vehicle when the battery is not charging properly can drain the battery. Have the electrical system checked as soon as possible. Press the select button to acknowledge this message and clear it from the DIC display.

This message will be displayed when the battery voltage is higher than normal and you try to raise or lower the convertible top. The charging system light may also be displayed on the instrument panel cluster. See Charging System Light for more information. Press the select button to acknowledge the message and clear it from the DIC display.

This message will be displayed when the battery voltage is lower than normal and you try to raise or lower the convertible top. The charging system light may also be displayed on the instrument panel cluster. See Charging System Light for more information. Press the select button to acknowledge the message and clear it from the DIC display.

This message will be displayed when trying to open or close the convertible top while the cargo cover is open. Make sure the cargo cover is fully closed before trying to open or close the convertible top. This message will clear itself from the DIC once the cargo cover is closed.

If your transmission fluid in your vehicle needs to be changed, this message will appear on the DIC. See Automatic Transmission Fluid and Scheduled Maintenance for more information.

If the oil level in the vehicle is low this message will appear on the DIC. Check the oil level and add oil as necessary. See Engine Oil for more information. Press the select button to acknowledge this message and clear it from the DIC display.

This message will be displayed on the DIC when you try to raise or lower the convertible top without first pressing the brake pedal. The brake pedal must be pressed in order to operate the convertible top. See Convertible Top for more information. Pressing the brake pedal will clear the message, or you can press the select button to acknowledge and clear the message from the DIC display.

This message will be displayed on the DIC when the driver's door was not closed completely. A chime will sound. Stop the vehicle, check the door for obstacles, and close the door again. Fully closing the driver's door will clear this message from the display, or you can press the select button to acknowledge the message and clear it from the DIC display.

Notice: If the engine catches fire because of being driven with no coolant, your vehicle can be badly damaged. The costly repairs would not be covered by the vehicle warranty.

If the cooling system temperature becomes too hot, this message will appear in the DIC and you will hear a chime. Stop the vehicle and let the engine idle in PARK (P) to allow the coolant to reach a safe temperature. You may need to add more coolant to your vehicle before driving again. See Engine Coolant and Engine Coolant Temperature Gage for more information. This message will clear from the DIC display when the coolant temperature drops to a safe operating temperature.

Notice: If the engine catches fire because of being driven with no coolant, your vehicle can be badly damaged. The costly repairs would not be covered by the vehicle warranty.

If your engine is overheated, this message will be displayed on the DIC. Stop the vehicle as soon as possible and do not drive it until the engine cools down. You may need to add more coolant to your vehicle before driving again. See Engine Overheating and Engine Coolant Temperature Gage for more information. This message will clear from the DIC display when the coolant temperature drops to a safe operating temperature.

This message will be displayed on the DIC when trying to raise or lower the convertible top and there is a fault with this switch. If the message persists, see your dealer for service.

If the fuel level is low in the vehicle's gas tank this message will appear on the DIC and you will hear a chime. You will also see the check gages warning light on the instrument panel cluster. See Check Gages Warning Light for more information. Refuel as soon as possible. See Filling the Tank and Fuel Gage for more information. Press the select button to acknowledge and clear the message from the display.

This message will be displayed on the DIC when trying to raise or lower the convertible top and there is a fault with this switch. If the message persists, see your dealer for service.

This message will be displayed on the DIC when trying to raise or lower the convertible top while the convertible top and roof tonneau are where the system cannot verify their position. The roof system may need to be restored manually to a stable position by fully opening the roof tonneau and boot cover panel. See Convertible Top for more information.

Caution: Do not keep driving if the oil pressure is low. The engine can become so hot that it catches fire. Someone could be burned. Check the oil as soon as possible and have the vehicle serviced.

Notice: Lack of proper engine oil maintenance can damage the engine. The repairs would not be covered by the vehicle warranty. Always follow the maintenance schedule in this manual for changing engine oil.

If the oil pressure is low in your vehicle, this message will be displayed on the DIC. Stop the vehicle as soon as possible and do not drive it until the cause of the low oil pressure has been corrected. Check your oil as soon as possible and have your vehicle serviced. See Engine Oil and Oil Pressure Gage for more information.

If the passenger's door is not fully closed, this message will appear on the display and you will hear a chime. Stop the vehicle, check the door for obstacles, and close the door again. Fully closing the passenger's door will clear this message from the display, or you can press the select button to acknowledge the message and clear it from the DIC display.

This message will be displayed on the DIC when attempting to release the cargo cover when the vehicle is not in PARK (P). The vehicle must stopped and the transmission placed in PARK (P) to release the cargo cover. See Cargo Cover for more information.

This message will be displayed on the DIC when trying to raise or lower the convertible top while the vehicle is in motion. Stop the vehicle and continue pressing the brake pedal before trying to raise or lower the top again. See Convertible Top for more information. The message will clear from the display once the vehicle is stopped, or you can press the select button to acknowledge this message and clear it from the DIC display.

If a remote keyless entry transmitter battery is low, this message will appear on the DIC. The battery needs to be replaced in the transmitter. Press the select button to acknowledge this message and clear it from the DIC display. See "Battery Replacement" under Remote Keyless Entry (RKE) System Operation for battery replacement instructions.

This message will be displayed on the DIC when trying to release the cargo cover and the convertible top is not fully open or closed. Make sure your convertible top is in the full-closed or full-open position before trying to release your cargo cover. See Convertible Top and Cargo Cover for more information. This message will clear once the convertible top is open or closed, or you can press the select button to acknowledge the message and clear it from the DIC display.

If this message repeatedly occurs while not trying to release the cargo cover, see your GM dealer for service.

This message will be displayed on the DIC when the convertible top has not completed its movement from one position to another within the programmed time limit. When this message appears, the convertible top will stop moving. Release the convertible top switch and make sure there is nothing blocking the path of the top. If the path is clear, press the convertible top switch again. See Convertible Top for more information.

When operating the top in low temperatures, such as below 32°F (0°C), the time needed to cycle the top will increase. This may cause the top movement to stop and the Roof Cycle Timeout message to appear on the DIC display. If this occurs, you may release the convertible top switch and depress it again to continue the cycle. Make sure nothing is blocking the path of the top before depressing the switch again. It may be necessary to do this several times to complete the cycle, depending on the outside temperature. See Convertible Top for more information.

Notice: If you operate the convertible top switch continuously while the ignition is in ACCESSORY, the battery will drain and you might not be able to start your vehicle. Do not use the convertible top switch for extended periods of time when the ignition is in ACCESSORY.

This message will be displayed on the DIC when trying to raise or lower the convertible top and there is a fault with this switch. If the message persists, see your dealer for service.

If there is a problem with the air bag system this message will be displayed on the DIC. The air bag readiness light may also be displayed on the instrument panel cluster. See your dealer for service. Press the select button to acknowledge this message and clear it from the display. See Servicing Your Airbag-Equipped Vehicle and Airbag Readiness Light for more information.

If a problem occurs with the brake system this message will appear on the DIC. The brake system warning light and the anti-lock brake system warning light may also be displayed on the instrument panel cluster. See Brake System Warning Light and Antilock Brake System (ABS) Warning Light for more information. If this message appears, stop as soon as possible and turn off the vehicle. Restart the vehicle and check for the message on the DIC display. If the message is still displayed, or appears again when you begin driving, the brake system needs service. See Brakes for more information. Press the select button to acknowledge this message and clear it from the display.

This message will be displayed when attempting to release the cargo cover while the vehicle is in motion. The vehicle must stopped and the transmission placed in PARK (P) to release the cargo cover. See Cargo Cover for more information.

This message will be displayed when trying to raise or lower the convertible top and there is a problem with this switch. If the message persists, see your dealer for service.

This message will be displayed when trying to raise or lower the convertible top and there is a fault with this switch. If the message persists, see your dealer for service.

This message will be displayed when trying to raise or lower the convertible top and there is a fault with this switch. If the message persists, see your dealer for service.

This message, along with the light on the Traction Control System (TCS) warning light on the instrument panel cluster, will be displayed when the TCS system is active. Press the select button to acknowledge this message and clear it from the DIC display. See Traction Control System (TCS) and Traction Control System (TCS) Warning Light for more information.

If the transmission fluid in the vehicle becomes too hot, this message will appear on the DIC. Stop the vehicle and let it idle to allow the transmission fluid to cool. This message will clear when the fluid temperature reaches a safe level. See Automatic Transmission Fluid and if your vehicle is equipped with the auxiliary gage package, see "Transmission Temperature Gage" under Auxiliary Gage Package for more information.

If a turn signal is left on for 3/4 mile (1.2 km), this message will appear on the display and you will hear a chime. Move the turn signal/multifunction lever to the off position. Press the select button to acknowledge this message and clear it from the display. See Turn Signal/Multifunction Lever for more information.

This message will be displayed when trying to raise or lower the convertible top and the roof controller cannot communicate with the Powertrain Control Module (PCM). See your dealer for service.