2005 Cadillac XLR Owner's Manual - Page 177

COOLANT OVER TEMP: This message will appear when the engine coolant temperature is too hot. Stop and allow your vehicle to idle in PARK (P) until it cools down and the message is removed. Do not increase engine speed above a normal idle. If it does not cool down, turn off the engine and have it serviced by your GM dealer before driving it again. Severe engine damage can result from an overheated engine. See Engine Overheating on page 6-23. CRUISE NOT READY: This message indicates that ACC will not activate due to a temporary condition. Your vehicle does not require service. If this message appears when you attempt to activate the system, continue driving for several minutes then try again to activate the system. DRIVER NO. X (1 OR 2): This message will be displayed when the vehicle is started or when there is a change of driver. The message will show which driver is activating the personalization feature. It will only stay on for five seconds. ENGINE HOT, STOP ENGINE: This message will appear when the engine has overheated. Stop and turn the engine off immediately to avoid severe engine damage. See Engine Overheating on page 6-23. A multiple chime will also sound when this message is displayed. ENGINE PROTECTION REDUCE ENGINE RPM: If this message appears, the control system has determined that continued operation at the existing engine speed may lead to engine overheating. Therefore, you should lower the engine speed by upshifting the transmission or drive at a lower speed. HEADLAMPS SUGGESTED: If it is dark enough outside and the headlamps and Twilight Sentinel® controls are off, this message will display on the DIC. This message informs the driver that turning on the exterior lamps is recommended. It has become dark enough outside to require the headlamps and/or other exterior lamps. This message will also appear if the optional Rainsense™ wiping feature is on and the Twilight Sentinel® is off. HIGH TRANS TEMP: This message indicates that the transaxle fluid in your vehicle is too hot. Stop and allow your vehicle to idle until it cools down or until this message is removed. 3-65