2008 Toyota Tundra Owners Manual - Page 236

07 11.20 If the light comes on, stop your vehicle in a safe place as soon as possible and check that the tire inflation pressure of all four tires is as specified on the tire and loading information label. (See "Checking tire inflation pressure" on page 553 in Section 7−2.) The light should go off several minutes after the tire inflation pressure is adjusted. If the warning light comes on after blinking for 1 minute, the tire pressure warning system may be malfunctioning. Contact your Toyota dealer. For details, see "Tire pressure warning system" on page 254 in Section 1 −7. (n) Automatic Transmission Fluid Temperature Warning Light This light warns that the automatic transmission fluid temperature is too high. If this light comes on while you are driving, slow down and pull off the road. Stop the vehicle at a safe place and put the selector lever in "P". With the engine idling, wait until the light goes off. If the light goes off, you may start the vehicle again. If the light does not go off, call a Toyota dealer or qualified repair shop for assistance. NOTICE Continued driving with the warning light on may damage the automatic transmission. (o) Master Warning Light If the master warning light comes on, a message appears on the multi −information display. Depending on the conditions a warning tone may sound. (See "-Warning messages" on page 193 in this Section for instructions.) (p) Low Windshield Washer Fluid Level Warning Light The light warns that the windshield washer fluid level is too low. Add washer fluid at your earliest opportunity. (For instructions, see "Adding washer fluid" on page 567 in Section 7−3.) The light will come on when the engine switch is turned to the "ON" position and will go off after a few seconds. (q) Key Reminder Buzzer This buzzer acts as a reminder to remove the key when you open the driver's door with the engine switch in the "ACC" or "LOCK" position. (r) Parking Brake Reminder Buzzer The buzzer acts once when the parking brake is not completely released at the vehicle speed of 5 km/h (3 mph) or more. Stop the vehicle and release the parking brake fully. (s) Four −wheel Drive System Warning Buzzer (four −wheel drive models) This buzzer reminds you that the transfer mode is not selected correctly. If the buzzer sounds when you shift the transfer from "2WD" to "4H", "4H" to "2WD", "4L" to "4H", "4H" to "4L", or "4L" to "2WD" mode, follow the instructions in "Four −wheel drive system" on page 240 in Section 1−7. (t) Open Moon Roof Reminder Buzzer This buzzer acts as a reminder to close the moon roof when you turn the engine switch off and open the driver's door. 206 2008 TUNDRA from Apr. '08 Prod. (OM34477U)