Toyota 2006 Tundra Owner's Manual page 208

3. "4LO" (low speed position,
wheel drive): With the "2WD/4HI"
switch pressed in, push the "4LO"
switch
The "4LO" indicator light comes on
when the "4LO" mode is selected.
Use this for maximum power and trac-
tion. Use "4LO" mode for climbing or
descending steep hills, off−road driving,
and hard pulling in sand, mud or deep
snow.
In this mode, the vehicle stability con-
trol system is off. (See "Vehicle stabil-
ity control system" in this Section.)
See "(c) Shifting procedure" for further
instructions.
'06 TUNDRA_U (L/O 0508)
(b) A.D.D.
(automatic disconnecting
differential)
four− The A.D.D. can be engaged or disen-
gaged by the shifting operations de-
scribed in "(c) Shifting procedure".
You should drive in four−wheel drive for
at least 16 km (10 miles) each month.
This will assure that the front drive com-
ponents are lubricated.
(c) Shifting procedure
SHIFTING BETWEEN "2WD" AND "4HI"
To shift from "2WD" to "4HI", reduce
the vehicle speed to less than 100 km/h
(62 mph) and push in the "2WD/4HI"
switch.
If the "4HI" indicator light flashes when
you push in the "2WD/4HI" switch, this
reminds you that the transfer mode is not
securely in "4HI" mode. Drive straight
ahead while accelerating or decelerating.
If the "4HI" indicator light flashes and the
buzzer sounds when you push in the
"2WD/4HI" switch, this reminds you that
the transfer mode is not in "4HI" mode.
Reduce the vehicle speed to less than
100 km/h (62 mph). Push the switch to
turn it off, then once again to turn it back
on.
CAUTION
Never push the "2WD/4HI" switch if
the wheels are slipping. Stop the slip-
ping or spinning before shifting.
2006 TUNDRA from Oct. '06 Prod. (OM34458U)
197