2008 Toyota Tundra Owners Manual - Page 278

07 11.20 When you push and hold the "VSC OFF" switch for 3 seconds or more with the vehicle stopped, the "AUTO LSD" mode will be turned on. "AUTO LSD" mode To turn on the "AUTO LSD" mode, push and hold the "VSC OFF" switch for 3 seconds or more with the vehicle stopped. The "AUTO LSD", slip indicator and "VSC OFF" lights will come on. The following system will be ready to be activated: Make sure the "AUTO LSD", slip indicator and "VSC OFF" ("AUTO LSD" mode) lights come on under the above condition when you use the "AUTO LSD" system. XS17044 The slip indicator light blinks when the system is controlling the spinning of the rear wheels. The "AUTO LSD", slip indicator and "VSC OFF" ("AUTO LSD" mode) lights come on for a few seconds when the engine switch is turned to the "ON" position. If the indicator lights do not come on when the engine switch is turned to the "ON" position, contact your Toyota dealer. The brake actuator temperature increases during continuous operation of the following systems under conditions such as on slippery roads. D "AUTO LSD" system To turn off the "AUTO LSD" mode, briefly push the "VSC OFF" switch again and the "AUTO LSD", slip indicator and "VSC OFF" lights will go off. When you push and hold the "VSC OFF" switch for 3 seconds or more with the vehicle stopped, the "AUTO LSD" mode turns off, and the "VSC OFF" mode turns on. See "Vehicle stability control system" on page 250 in this Section. In both Traction control off mode and "AUTO LSD" mode: If the engine is turned off while the slip indicator, "AUTO LSD" and "VSC OFF" lights are on and then restarted, the indicator lights will turn off automatically. Type A D "AUTO LSD" system D Traction control system XS17043 If the brake actuator temperature becomes too high while any of these systems is operating, a buzzer will start to sound intermittently to indicate that the "AUTO LSD" system can no longer operate. In this case, immediately stop your vehicle at a safe place. Type B 248 2008 TUNDRA from Apr. '08 Prod. (OM34477U)