TOYOTA SIENNA 2016 XL30 / 3.G Owners Manual

5518-2. Steps to take in an emergency
SIENNA_OM_OM08013U_(U)
8
When trouble arises
Warning message and warning buzzer list
Warning messageDetails/Actions
(If equipped)
Indicates that:
• There is a high possibility of a frontal collision;or
• The pre-collision braking function is operating A buzzer also sounds
 Slow the vehicle by applying the brakes.
(If equipped)
Indicates that the driver’s door was opened with
the shift position in any position other than P
A buzzer also sounds.
 Shift the shift lever to P.
(If equipped)
Indicates that your vehicle is nearing the vehicle
ahead (in vehicle-to-vehicle distance mode)
A buzzer also sounds.
 Slow the vehicle by applying the brakes.
Indicates that one or more of the doors is not fully
closed The system also indicates which doors are not
fully closed.
If the vehicle reaches a speed of 3 mph (5 km/h),
flashes and a buzzer sounds to indicate
that the door(s) are not yet fully closed.
 Make sure that all the doors are closed.
(Flashes
rapidly)
(Flashes)

5528-2. Steps to take in an emergency
SIENNA_OM_OM08013U_(U)Indicates that the hood is not fully closed
If the vehicle reaches a speed of 3 mph (5 km/h),
flashes and a buzzer sounds to indicate
that the hood is not yet fully closed.
 Close the hood.
Indicates that the back door is not fully closed If the vehicle reaches a speed of 3 mph (5 km/h),
flashes and a buzzer sounds to indicate
that the back door is not yet fully closed.
 Close the back door.
(If equipped)
Indicates a malfunction in the intuitive parking
assist
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
(If equipped)
Indicates that the intuitive parking assist is dirty or
covered with ice
A buzzer also sounds.
 Clean the sensor.
Warning messageDetails/Actions

5538-2. Steps to take in an emergency
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8
When trouble arises
Indicates a malfunction in the EPS (Electric
Power Steering) systemA buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
Indicates a malfunction in:
• The ABS; or
• The brake assist system A buzzer also sounds.
 Immediately stop the vehicle in a safe place
and contact your Toyota dealer. Continuing
to drive the vehicle may be dangerous.
Indicates a malfunction in:
• The VSC (Vehicle Stability Control) system;
• The TRAC (Traction Control) system; or
• The hill-start assist control system (if equipped)
 Have the vehicle inspected by your Toyota
dealer.
Warning messageDetails/Actions
(U.S.A.) (Canada)

5548-2. Steps to take in an emergency
SIENNA_OM_OM08013U_(U)
Indicates a malfunction in the tire pressure
warning system
Stop the vehicle in a safe place and turn
the engine switch off then “ON” position
(vehicles without a smart key system) or
IGNITION ON mode (vehicles with a
smart key system) again.
If the tire pressure warning indicator
flashes for 1 minute then illuminates,
have the vehicle inspected by your Toy-
ota dealer.
Indicates that:
• The brake fluid level is low; or
• The brake system is malfunctioning
 Immediately stop the vehicle in a safe place
and contact your Toyota dealer. Continuing
to drive the vehicle may be dangerous.
Indicates that the vehicle is being driven at 3 mph
(5 km/h) or more with the parking brake still
engaged A buzzer also sounds.
 Release the parking brake.
Warning messageDetails/Actions
(U.S.A.) (Canada)
(U.S.A.) (Canada) (Flashes)

5558-2. Steps to take in an emergency
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8
When trouble arises
Indicates that the engine coolant temperature is
too highA buzzer also sounds.
 P. 591
Indicates a malfunction in the vehicle’s charging
system.
 Immediately stop the vehicle in a safe place
and contact your Toyota dealer. Continuing
to drive the vehicle may be dangerous.
(If equipped)
Indicates that the radar sensor is dirty or covered
with ice A buzzer also sounds.
 Clean the sensor.
(If equipped)
Indicates that the dynamic radar cruise control
system is unable to judge vehicle-to-vehicle dis-
tance
A buzzer also sounds.
 If the windshield wipers are on, turn them
off or set them to a mode other than AUTO
or high speed wiper operation.
Warning messageDetails/Actions

5568-2. Steps to take in an emergency
SIENNA_OM_OM08013U_(U)
(If equipped)
Indicates that a Blind Spot Monitor sensor or the
surrounding area on the bumper is dirty or cov-
ered with iceA buzzer also sounds.
 Clean the sensor and its surrounding area
on the bumper.
Indicates a malfunction in:
• The cruise control system; or
• The dynamic radar cruise control system (if equipped)
Press the “ON/OFF” button once to deactivate
the system, and then press the button again to
reactivate the system.
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
(If equipped)
Indicates a malfunction in the PCS (Pre-Collision
system)
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
(If equipped)
Indicates a malfunction in the BSM (Blind Spot
Monitor) system
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
(If equipped)
Indicates a malfunction in the steering lock sys-
tem
Have the vehicle inspected by your Toyota
dealer.
Warning messageDetails/Actions
(Flashes)
(Flashes)

5578-2. Steps to take in an emergency
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8
When trouble arises
Indicates abnormal engine oil pressureA buzzer also sounds.
 Immediately stop the vehicle in a safe place
and contact your Toyota dealer.
(AWD models)
Indicates a malfunction in the Active Torque
Control 4WD system
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
Vehicles without a smart key system:
Indicates that the engine switch is turned to the
“LOCK” position, the key is removed and the
driver’s door is opened while the lights are turned
on.
Vehicles with a smart key system:
Indicates that the engine switch is turned off and
the driver’s door is opened while the lights are
turned on. A buzzer also sounds.
 Turn the lights off.
Warning messageDetails/Actions
(Flashes)

5588-2. Steps to take in an emergency
SIENNA_OM_OM08013U_(U)
(AWD models)
Indicates the Active Torque Control 4WD system
has overheatedA buzzer also sounds.
 Immediately stop the vehicle in a safe place
and contact your Toyota dealer.
Indicates a malfunction in the brake override sys-
tem A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
(If equipped)
Indicates a malfunction in the Automatic High
Beam system
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
Warning messageDetails/Actions
(Flashes)

5598-2. Steps to take in an emergency
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8
When trouble arises
Indicates that the accelerator and brake pedal
are being depressed simultaneously
Release the accelerator or brake pedal.
Indicates that the washer fluid level is low
 Add washer fluid.
Indicates that remaining fuel is approximately
3.0 gal. (11.4 L, 2.5 Imp.gal.) or less
 Refuel the vehicle.
(U.S.A. only)
Indicates that all maintenance according to the
driven distance on the maintenance schedule
*
should be performed soon.
Comes on approximately 4500 miles (7200 km)
after the message has been reset.
If necessary, perform maintenance.
Warning messageDetails/Actions
(Flashes)

5608-2. Steps to take in an emergency
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*: Refer to the separate “Scheduled Maintenance Guide” or “Owner’s ManualSupplement” for the maintenance interval applicable to your vehicle.
(U.S.A. only)
Indicates that all maintenance is required to cor-
respond to the driven distance on the mainte-
nance schedule
*.
Comes on approximately 5000 miles (8000 km)
after the message has been reset. (The indicator
will not work properly unless the message has
been reset.)
 Perform the necessary maintenance.
Please reset the message after the mainte-
nance is performed ( P. 471)
(If equipped)
Indicates that the PCS (Pre-collision system) is
not currently functional because the grille cover
or the sensor is dirty
Check the grille cover and the sensor and
clean them if they are dirty.
Warning messageDetails/Actions