Lexus 2013 IS250, Руководство пользователя

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4-5. Using the driving support systems
4
Driv
in
g
IS250_EE(OM53B11E)

The Blind Spot Monitor function is operational when

The BSM main switch is set to on

Vehicle speed is greater than approximately 16 km/h (10 mph).

The Blind Spot Monitor function will detect a vehicle when

A vehicle in an adjacent lane overtakes your vehicle.

Another vehicle enters the detection area when it changes lanes.

Conditions under which the Blind Spot Monitor function will not detect a vehicle
The Blind Spot Monitor 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 driving 2 lanes across from your vehicle
*
*
: Depending on conditions, detection of a vehicle and/or object may occur.

Conditions under which the Blind Spot Monitor function may not function cor-
rectly

The Blind Spot Monitor function may not detect vehicles correctly in the fol-
lowing conditions:
• During bad weather such as heavy rain, fog, snow etc.
• When ice or mud etc. is attached to the rear bumper
• When driving on a road surface that is wet due to rain, standing water etc.
• When there is a significant difference in speed between your vehicle and the
vehicle that enters the detection area
• When a vehicle is in the detection area from a stop and remains in the detec-
tion area as your vehicle accelerates
• When driving up or down consecutive steep inclines, such as hills, a dip in
the road etc.
• When multiple vehicles approach with only a small gap between each vehi-
cle
• When vehicle lanes are wide, and the vehicle in the next lane is too far away
from your vehicle
• When the vehicle that enters the detection area is traveling at about the same
speed as your vehicle
• When there is a significant difference in height between your vehicle and the
vehicle that enters the detection area
• Directly after the BSM main switch is set to on
• When your vehicle is towing a trailer

Instances of the Blind Spot Monitor function unnecessarily detecting a vehicle
and/ or object may increase under the following conditions:
• When there is only a short distance between your vehicle and a guardrail,
wall etc.
• When there is only a short distance between your vehicle and a following
vehicle
• When vehicle lanes are narrow and a vehicle driving 2 lanes across from
your vehicle enters the detection area