Toyota Sienna 2006 Operating Manual page 424

If "E2" appears on the display, the sys-
tem cannot easily measure the vehicle- to-
vehicle distance because of the following
conditions:
"
The wipers are operating at high or low
speeds
"
Direct sunlight from the front
"
It is difficult to make a measurement
because of bad weather (such as rainy,
foggy, or snowy weather)
In the following cases, dynamic
cruise control switches to the ready mode:
"
The wipers are stopped
switched to intermittent operation.
"
No direct sunlight from the front
In the above conditions, push the lever up
in the "+ RES" direction and release it.
Dynamic laser cruise control will be re-
stored. If the setting operation cannot be
performed or if the warning code still ap-
pears even after the weather clears, the
system might have malfunctioned.
though there is no problem to continue
driving, contact your Toyota dealer.
228
If "E3" appears on the display, a system
malfunction has been detected.
If this code appears, stop your vehicle in
a safe place, turn the ignition off, and
then restart it to reset the system. If the
setting still cannot be made or the same
code appears again, the system might
have malfunctioned. Although there is no
problem to continue driving, contact your
Toyota dealer.
laser
or are
Al-
06 SIENNA_U (L/O 0603)
—Conventional (fixed speed)
cruise control mode
The conventional cruise control mode is
designed to maintain a set cruising
speed without requiring the driver to
operate the accelerator. Cruising speed
can be set to any speed above 45 km/h
(28 mph).
Within the limits of the engine's capabili-
ties, cruising speed can be maintained up
or down grades. However, changes in ve-
hicle speed may occur on steeper grades.
"
In the conventional cruise control
mode, the approach warning does
not activate
sound even if you are too close to
the vehicle ahead, as neither the
presence of the vehicle ahead nor
the vehicle- to- vehicle distance is
detected. Pay special attention to
the distance between your vehicle
and the vehicle ahead. Always con-
firm the setting in the display.
2006 SIENNA from March '06 Prod. (OM45443U)
CAUTION
and no alarm will