1997 Cadillac Seville Owner's Manual - Page 98

Arrows that flash rapidly when signaling for a turn or lane change may be caused by a burned-out signal bulb. Other drivers won.? see the turn signal. is complete. An arrow on the instrument panel will flash in the direction ot' the turn or lane change. Raise or lower the lever until the m-ow startsto flash to signal a lane change. Hold it there until the lane change is complete. The lever returns when it's released. If the turn signal. isleft on, awarning chime will sound and the DIC will display TURN SIGNAL ON (after driving about a mile) toremind you to turn ii off.