1995 Cadillac DeVille Owner's Manual - Page 165

TRANS FLUID RESET 48 - With the engine not running and the ignition ON, press and hold the OFF and REAR DEFOG buttons until the TRANS FLUID RESET message appears in the Information Ce.nter (bctween five and 20 seconds). TURN SIGNAL ON - 20 This message is a reminder, afterdriving about a mile, that you have your turn signal on. TRUNK OPEN - 24 This message indicates that your trunk is open when the ignition is ON. VERY LOW REFRIGERANT A/C COMPRESSOR OFF - 12 This message means that the Air Conditioning system detects a refrigerant level that is low enough to cause damageto the A/C compressor. To avoid damage, the A/C compressor automatically turns off and the Electronic Climate Control automatically switch from AUTO will to ECON and remain there. Have your A/C system serviced if this message appears.