Lexus RC 350 AWD 2019 Owner's Manual page 189

on the rear bumper
• When driving on a road surface that is
wet with standing water during bad
weather, such as heavy rain, snow, or fog
• When multiple vehicles are approaching
with only a small gap between each vehi-
cle
• When a vehicle is approaching at high
speed
• When backing up on a slope with a sharp
change in grade
When backing out of a shallow angle
●
parking spot
Immediately after the BSM main switch is
●
turned on
● Immediately after the engine is started
with the BSM main switch on
● When the sensors cannot detect a vehi-
cle due to obstructions
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810
4-5. Using the driving support systems
Instances of the RCTA function unneces-
●
sarily detecting a vehicle and/or object
may increase in the following situations:
• When a vehicle passes by the side of your
vehicle
• When the parking space faces a street
and vehicles are being driven on the
street
When the distance between your vehicle
●
and metal objects, such as a guardrail,
wall, sign, or parked vehicle, which may
reflect electrical waves toward the rear of
the vehicle, is short
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