1993 Buick Park Avenue Owner's Manual - Page 107

Lamp Monitors (Option) Bulbs Monitored Indicator High Beam Low Beam Left Turn Bulbs Monitored Both Headlight High Beams Both Headlight Low Beams I 1 Front Left Turn 2 Rear Left Turn 1 Front Right Turn 2 Rear Right Turn This system will let you know when certain exterior light bulbs fail to light. When you first start your car all eight lights come on briefly to show that the system is working. When a bulb fails an indicator will flash for several seconds and then stay on until the failed bulb is replaced and lit. For example, if a burned out back-up light bulb is replaced, the indicator for back-up lamps will stay on until the transaxle is put in reverse with the ignition on. The bulbs are monitored only while they are being used. If you have recently had a low battery condition or the battery has been disconnected and reconnected, the indicators will flash when you turn the ignition switch to RUN. Turning the parking lamps on will return the lamp monitor system to normal operation. Right Turn Tail 4 Tail Right and Left Rear Side Marker 2 License 4 Front Park Right and Left Front Side Marker 4 Rear 1 Center High Mounted 2 Back up Parking stop Backup