Owner's Manual
Page 139
... INFORMATION button to avoid compressor damage. A/C OFF FOR ENGINE PROTECTION 16: This message displays when the engine coolant becomes hotter than the normal operating temperature. Remove the message by your vehicle... sensed if in Canada will 7 appear if the battery is not being charged. AC temperature returnsto normal, you must select to Oil Life Left Reset:Press the INFORMATION ...hold the return to a normalA/C compressor operation.If this message continues appear, have a number after each message. Have the electrical system checked your Cadillac dealership at by holding the OFF...
... INFORMATION button to avoid compressor damage. A/C OFF FOR ENGINE PROTECTION 16: This message displays when the engine coolant becomes hotter than the normal operating temperature. Remove the message by your vehicle... sensed if in Canada will 7 appear if the battery is not being charged. AC temperature returnsto normal, you must select to Oil Life Left Reset:Press the INFORMATION ...hold the return to a normalA/C compressor operation.If this message continues appear, have a number after each message. Have the electrical system checked your Cadillac dealership at by holding the OFF...