2017 TOYOTA C-HR Owners Manual

4494-5. Using the driving support systems
4
Driving
C-HR_OM_Europe_OM10528E
“IPA Cancelled, Take
Over.”
The S-IPA switch was
turned off.
Turn the S-IPA switch
on.
The power steering
temporarily over-
heated.
Turn the engine switch
off, wait for a little
while, and then start
the engine again.
The vehicle moved
during exit parallel
parking assist opera-
tions and before the
automatic steering
started.
Manually park the vehi-
cle or redo the opera-
tions with the correct
procedures.
The shift lever was
shifted to a position
other than R after the
automatic steering
began and before the
vehicle enters a park-
ing space.
Park the vehicle manu-
ally or detect another
parking space.
The shift lever was
shifted to R during
detection of a parking
space.
Park the vehicle manu-
ally or detect another
parking space.
Vehicle is shifted to P
(Multidrive). Otherwise
the S-IPA switch turned
on as parallel parking
started with shift lever
in P (Multidrive) or R.
Park the vehicle manu-
ally or detect another
parking space.
MessageCauseWhat to do

4504-5. Using the driving support systems
C-HR_OM_Europe_OM10528E
“IPA Cancelled, Take
Over. IPA Malfunction.”
Possible system mal-
function.
Have the vehicle
inspected by any
authorized Toyota
retailer or Toyota autho-
rized repairer, or any
reliable repairer.
“IPA Cancelled, Take
Over. Driver
Intervened.”
The steering wheel was
manually operated
during automatic steer-
ing.
Park the vehicle manu-
ally or detect another
parking space.
“IPA Cancelled, Take
Over. Speed Too High.”
The vehicle speed
exceeded 50 km/h
(31 mph) during detec-
tion of a parking space.
Reduce vehicle speed
and turn the S-IPA
switch on.
• Perpendicular park-
ing assist mode:
20 km/h (12 mph) or
less
• Parallel parking
assist mode: 30 km/h
(18 mph) or less
• Assist is cancelled
due to speed exceed-
ing 50 km/h (31 mph)
while searching for a
parking space.
• Assist is cancelled
due to speed exceed-
ing 7 km/h (4 mph)
during automatic
steering. Do not let
the speed of the vehi-
cle exceed 7 km/h
(4 mph) during auto-
matic steering.
MessageCauseWhat to do

4514-5. Using the driving support systems
4
Driving
C-HR_OM_Europe_OM10528E
“IPA Cancelled, Take
Over. TRC/VSC is Off.”
The VSC off switch was
turned off.
Turn the VSC off switch
on.
“IPA Cancelled, Take
Over. TRC/ABS/VSC
Activated.”
The TRC, VSC or ABS
operated.
• If the operation was
canceled during
detection of a parking
space, turn the S-IPA
switch on again.
• If the operation was
canceled during
automatic steering,
park the vehicle man-
ually or detect
another parking
space.
“IPA Cancelled, Take
Over. Timeout.”
More than 6 minutes
have elapsed since the
S-IPA switch was
turned on before auto-
matic steering could
begin.
Park the vehicle manu-
ally or detect another
parking space.
More than 6 minutes
have elapsed since the
shift lever was shifted
to R and automatic
steering began, before
the parking assist oper-
ation could complete.
Park the vehicle manu-
ally or detect another
parking space.
More than 3 minutes
have passed with “Wait
For Room To
Maneuver” displayed.
Park the vehicle manu-
ally or detect another
parking space.
MessageCauseWhat to do

4524-5. Using the driving support systems
C-HR_OM_Europe_OM10528E
“IPA Unavailable.”
The power steering is
temporarily overheat-
ing.
Turn the engine switch
off, wait for a little
while, and then start
the engine again.
The engine has not
been started.Start the engine.
The exit parallel park-
ing assist is operated
with obstacles on the
left and right sides or
an obstacle on the side
where the turn signal
lamp is on.
Use the exit parallel
parking assist with no
obstacles on the park-
ing side.
The battery has been
removed and rein-
stalled.
Drive the vehicle
straight ahead for
5 seconds or more at a
speed of approxi-
mately 35 km/h
(22 mph) or higher.
Possible system mal-
function.
Have the vehicle
inspected by any
authorized Toyota
retailer or Toyota autho-
rized repairer, or any
reliable repairer.
A sensor may be dirty
or covered with snow or
ice.
In such cases, clearing
the sensor should
return the system to
normal.
MessageCauseWhat to do

4534-5. Using the driving support systems
4
Driving
C-HR_OM_Europe_OM10528E
“IPA Unavailable,
Speed Too High.”
Excessive vehicle
speed (over 50 km/h
[31 mph])
Reduce vehicle speed
and turn the S-IPA
switch on.
• Perpendicular park-
ing assist mode:
20 km/h (12 mph) or
less
• Parallel parking
assist mode: 30 km/h
(18 mph) or less
“IPA Unavailable, TRC/
VSC is Off.”
The VSC off switch is
off.
After turn the VSC off
switch on, turn the
S-IPA switch on.
“IPA Unavailable,
Parking Space Too
Short.”
There is not enough
space to the front and
rear of the vehicle
when departing from a
parallel parking spot.
The vehicle cannot
depart using assist
control as there is not
enough space to the
front and rear of the
vehicle. Confirm the
safety of your sur-
roundings before
departing.
MessageCauseWhat to do

4544-5. Using the driving support systems
C-HR_OM_Europe_OM10528E
■Sensors
Detect a parking space according the vehicles parked in front and
behind a parking space (parallel parking) or left and right of a park-
ing space (perpendicular parking).
Front side sensors
Rear side sensors
Precautions during use
1
2

4554-5. Using the driving support systems
4
Driving
C-HR_OM_Europe_OM10528E
●The sensor detection range when using
perpendicular parking assist mode
Intended parking spot
● The sensor detection range when using
parallel parking assist mode
Intended parking spot
1
1

4564-5. Using the driving support systems
C-HR_OM_Europe_OM10528E
● When there is a parked vehicle behind the target parking spot, it may not be
detected due to the distance. Also, depending on the shape of the vehicle
and other conditions, the detectable range may shorten or detection may
not be possible.
● The Simple Intelligent Parking Assist System may not operate if grating, dia-
mond plates or similar materials are detected on the surface of the parking
space.
● The system will not operate as it cannot
detect the parking space if there are
objects other than parked vehicles pres-
ent, such as poles and walls.
Poles
Wal l
● Also, the target parking spot may devi-
ate when a pedestrian, etc., is detected.
Pedestrian
1
2
1