2007 Toyota Prius Owners Manual - Page 149

CAUTION If the "VSC" warning light remains on together with the red brake system warning light, immediately stop your vehicle at a safe place and contact your Toyota dealer. In this case, not only the vehicle stability control system will fail but also the vehicle will become extremely unstable during braking. (l) Tire Pressure Warning Light This light comes on when the mode is enabled. If the tire warning system works properly inflation pressure is appropriate, goes off after a few seconds. "IG−ON" pressure and tire the light (m) Key Reminder Buzzer This buzzer acts as a reminder to remove the key if you open the driver's door when the hybrid system is off and the key is inserted into the key slot. (n) P Position Reminder Buzzer This buzzer will sound if the driver's door is opened while the hybrid transaxle is in "N", "D" or "B". This light comes on or flashes in the following cases when the "IG−ON" mode is enabled. D When the low tire inflation pressure is detected while driving...If any tire has low inflation pressure, the light comes on. The light goes off after the tire inflation pressure is adjusted to a specified level. D When initializing the system...When ready to be initialized, the light blinks three times. D When the system malfunctions...If the system malfunctions, the light blinks. Although it is no problem to continue driving, have your vehicle checked by your Toyota dealer as soon as possible. 132