2001 Toyota Prius Owners Manual - Page 104

-Multi-information display NOTICE Continued driving with the light on could result in the overheating of hybrid system. (n) Key Reminder Buzzer This buzzer reminds you to remove the key when you open the driver's door with the ignition key in the "ACC" or "LOCK" position. (o) Shift position reminder buzzer This buzzer sounds when the driver's door is opened with the hybrid system on and the selector lever at a position other than "P". CHECKING SERVICE REMINDER INDICATORS (except the low fuel level indicator light) 1. Apply the parking brake. 2. Open one of the doors. The open door warning light should come on. 3. Close the door. The open door warning light should go off. 4. Turn the ignition key to "ACC". The SRS warning light should come on. It goes off after about 6 seconds. 5. Turn the ignition key to "START". At this time, all the bulbs are checked in self-diagnosis mode. All the service reminder indicators except the open door warning light and SRS warning light should come on. The "ABS" warning light goes off after a few seconds. If any service reminder indicator or warning buzzer does not function as described above, have it checked by your Toyota dealer as soon as possible. If an error occurs in the system, the warning display screen appears. The warning light for the faulty system blinks for about 5 seconds and remains on until the cause of an error is removed. When you push other mode switch, the screen changes. For details on the warning display and how to remedy the system, see the description on the following pages. 24p006b 96