Toyota SIENNA 2022 Manual page 339

338
4-5. Using the driving support systems
during operation
● The accelerator pedal is
depressed a large amount
■ If a message about AWD is
shown on the multi-information
display (AWD models)
Perform the following actions.
● "AWD System Overheated
Switching to 2WD Mode"
AWD system is overheated. Stop
the vehicle in a safe place with the
hybrid system operating.
If the message disappears after a
while, there is no problem. If the
message remains, have the vehicle
inspected by your Toyota dealer
immediately.
● "AWD System Overheated 2WD
Mode Engaged"
AWD system has been temporarily
released and switched to front-
wheel drive due to overheating.
Stop the vehicle in a safe place with
the hybrid system operating.
If the message disappears after a
while, AWD system will automati-
cally recover. If the message
remains, have the vehicle inspected
by your Toyota dealer immediately.
● "AWD system Malfunction 2WD
Mode Engaged Visit Your Dealer"
A malfunction occurs in the AWD
system. Have the vehicle inspected
by your Toyota dealer immediately.
*
: When stopping the vehicle, do not
stop the hybrid system until the
display message has turned off.
■
●
●
■
*
The ABS is not designed to
shorten the vehicle's stopping dis-
tance. Always maintain a safe dis-
tance from the vehicle in front of
you, especially in the following sit-
uations:
●
●
●
*
●
■
Directional control and power may
not be achievable while driving on
slippery road surfaces, even if the
TRAC/VSC system is operating.
Drive the vehicle carefully in con-
ditions where stability and power
may be lost.
■
●
WARNING
The ABS does not operate
effectively when
The limits of tire gripping perfor-
mance have been exceeded
(such as excessively worn tires
on a snow covered road).
The vehicle hydroplanes while
driving at high speed on wet or
slick roads.
Stopping distance when the
ABS is operating may exceed
that of normal conditions
When driving on dirt, gravel or
snow-covered roads
When driving with tire chains
When driving over bumps in the
road
When driving over roads with
potholes or uneven surfaces
TRAC/VSC may not operate
effectively when
Active Cornering Assist does
not operate effectively when
Do not overly rely on Active
Cornering Assist. Active Corner-
ing Assist may not operate
effectively when accelerating
down slopes or driving on slip-
pery road surfaces.