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4-5. Using the driving support systems
4
Driving
IS350/300/200t_U (OM53D18U)
■ Conditions under which the Rear Cross Traffic Alert function will not detect a vehicle
The Rear Cross Traffic Alert function is not designed to detect the following types of
vehicles and/or objects.
● Small motorcycles, bicycles, pedestrians etc.*
● Vehicles approaching from directly behind
● Guardrails, walls, signs, parked vehicles and similar stationary objects*
● Vehicles moving away from your vehicle
● Vehicles approaching from the parking spaces next to your vehicle*
● Vehicles backing up in the parking space next to your vehicle
*: Depending on conditions, detection of a vehicle and/or object may occur.
■ Conditions under which the Rear Cross Traffic Alert function may not function cor-
rectly
The Rear Cross Traffic Alert function may not detect vehicles correctly in the following
conditions:
● During bad weather such as heavy rain, fog, snow etc.
● When ice or mud etc. is attached to the rear bumper
● When multiple vehicles approach continuously
● Shallow angle parking
● When a vehicle is approaching at high speed
● When parking on a steep incline, such as hills, a dip in the road etc.
● Directly after the BSM main switch is set to on
● Directly after the engine is started with the BSM main switch on
● Vehicles that the sensors cannot detect
because of obstacles