Toyota TUNDRA 2004 Owner's Manual page 192

Button type
'04 TUNDRA_U (L/O 0309)
Four−wheel drive models only—
Shifting the driving mode into the four−
wheel drive mode automatically turns
the vehicle stability control system off.
At this time, the "VSC OFF" indicator
comes on.
"VSC OFF" indicator light comes on for a
few seconds when the ignition key is
turned to "ON". It will come on again
when you shift the driving mode into the
four−wheel drive mode.
In the following cases, contact your Toyota
dealer:
The indicator light does not come on
D
when the ignition key is turned to
"ON".
The indicator light remains on after the
D
ignition key is turned to "ON".
The indicator light comes on when the
D
system is on while driving.
Type A
Type B
2004 TUNDRA from Sep. '03 Prod. (OM34426U)
183