2017 TOYOTA C-HR Owners Manual

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Multi-information display
Turning the BSM function/RCTA function on/off. (P. 393)
The RCTA function is available when the BSM function is on.
RCTA buzzer (RCTA function only)
If a vehicle approaching from the right or left at the rear of the vehicle is
detected, a buzzer will sound. The buzzer also sounds for approximately
1 second immediately after the BSM function is operated to turn the sys-
tem on.
“BSM” indicator/“RCTA” indicator
When the BSM function/RCTA function is turned on, the indicator illumi-
nates.
Press “ ” or “” of the meter control switches, select .
Press “ ” or “” of the meter control switches, select .
Press “ ” or “” of the meter control switches, select or
.
Turning the BSM function/RCTA function on/off
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■The outside rear view mirror indicators visibility
When under strong sunlight, the outside rear view mirror indicator may be dif-
ficult to see.
■ Hearing the RCTA buzzer
The RCTA buzzer may be difficult to hear over loud noises, such as if the
audio system volume is high.
■ When “Blind Spot Monitor Unavailable.” is shown on the multi-informa-
tion display
Water, snow mud, etc., may be built up in the vicinity of the sensor area of
bumper ( P. 397).
Removing the water, snow, mud, etc., from the vicinity of the sensor area
bumper should return it to normal.
Also, the sensor may not function normally when used in extremely hot or
cold weather.
■ When “Blind Spot Monitor System Malfunction Visit Your Dealer.” is
shown on the multi-information display
There may be a sensor malfunction or misaligned. Have the vehicle
inspected by any authorized Toyota retailer or Toyota authorized repairer, or
any reliable repairer.

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■ Certification for the Blind Spot Monitor

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WARNING
■Handling the radar sensor
One Blind Spot Monitor sensor is installed inside the left and right side of
the vehicle rear bumper respectively. Observe the following to ensure the
Blind Spot Monitor can function correctly.
If the warning message does not disappear, have the vehicle inspected
by any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer.
● Do not subject a sensor or its surrounding area on the rear bumper to a
strong impact.
If a sensor is moved even slightly off position, the system may malfunction
and vehicles may not be detected correctly.
In the following situations, have your vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
• A sensor or its surrounding area is subject to a strong impact.
• If the surrounding area of a sensor is scratched or dented, or part of
them has become disconnected.
● Do not disassemble the sensor.
● Do not attach accessories or stickers to the sensor or surrounding area on
the bumper.
● Do not modify the sensor or surrounding area on the bumper.
● Do not paint the rear bumper any color other than an official Toyota color.
●Keep the sensor and its surrounding
area on the bumper clean at all times. If
a sensor or its surrounding area on the
rear bumper is dirty or covered with
snow, the Blind Spot Monitor may not
operate and a warning message
( P. 394) will be displayed.
In this situation, clear off the dirt or
snow and drive the vehicle with the
operation conditions of the BSM func-
tion ( P. 400) satisfied for approxi-
mately 10 minutes.

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The BSM function uses radar sensors to detect the following vehicles
traveling in adjacent lanes and advises the driver of the presence of
such vehicles via the indicators on the outside rear view mirrors.
Vehicles that are traveling in areas that are not visible using the out-
side rear view mirrors (the blind spots)
Vehicles that are approaching rapidly from behind in areas that are
not visible using the outside rear view mirrors (the blind spots)
BSM function
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The areas that vehicles can be detected in are outlined below.
The range of each detection area is:
Approximately 0.5 m (1.6 ft.) to 3.5 m (11.5 ft.) from either side of
the vehicle*
*: The area between the side of the vehicle and 0.5 m (1.6 ft.) from the
side of the vehicle cannot be detected.
Approximately 1 m (3.3 ft.) forward of the rear bumper
Approximately 3 m (9.8 ft.) from the rear bumper
Approximately 3 m (9.8 ft.) to 60 m (197 ft.) from the rear
bumper*
*: The greater the difference in speed between your vehicle and the
detected vehicle is, the farther away the vehicle will be detected, caus-
ing the outside rear view mirror indicator to illuminate or flash.
BSM function detection areas
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■The BSM function is operational when
The BSM function is operational when all of the following conditions are met:
● The BSM system is set to on (P. 393)
● The shift lever is in a position other than R.
● Vehicle speed is greater than approximately 16 km/h (10 mph)
■ The BSM function will detect a vehicle when
The BSM function will detect a vehicle pr esent in the detection area in the fol-
lowing situations:
● A vehicle in an adjacent lane overtakes your vehicle.
● Another vehicle enters the detection area when it changes lanes.
■ Conditions under which the BSM function will not detect a vehicle
The BSM function is not designed to detect the following types of vehicles
and/or objects:
● Small motorcycles, bicycles, pedestrians, etc.*
●Vehicles traveling in the opposite direction
● Guardrails, walls, signs, parked vehicles and similar stationary objects*
●Following vehicles that are in the same lane*
●Vehicles traveling 2 lanes away from your vehicle*
*: Depending on conditions, detection of a vehicle and/or object may occur.
WARNING
■ Cautions regarding the use of the system
The driver is solely responsible for safe driving. Always drive safely, taking
care to observe your surroundings.
The Blind Spot Monitor function is a supplementary function which alerts the
driver that a vehicle is present in the blind spot. Do not overly rely on the
Blind Spot Monitor function. The functi on cannot judge if it is safe to change
lanes, therefore over reliance could cause an accident resulting in death or
serious injury.
According to conditions, the system may not function correctly. Therefore
the driver’s own visual confirmation of safety is necessary.