Pksa (Parking Support Alert)273; Pksa (Parking Support Alert) - Lexus ES 250 Owner's Manual

Automatic reactivation of the Stop &
■
Start system
Even if the Stop & Start system is disabled
by the Stop & Start cancel switch, it will be
automatically re-enabled once the engine
switch is turned off and then the engine is
started.
If the Stop & Start cancel switch is
■
pressed while the vehicle is stopped
● When the engine is stopped by the Stop
& Start system, pressing the Stop & Start
cancel switch will restart the engine.
With the Stop & Start system disabled,
●
pressing the Stop & Start cancel switch
will re-enable the system but not stop the
engine.
From the next time the vehicle is stopped
(after Stop & Start system has been
enabled), the engine will be stopped.
4-5. Using the driving support systems
PKSA (Parking Support
Alert)
The Parking Support Alert system
consists of the following functions
that operate when driving at a low
speed or backing up, such as when
parking. When the system deter-
mines that the possibility of a colli-
sion with a detected object or
pedestrian is high, a warning oper-
ates to urge the driver to take eva-
sive action.

PKSA (Parking Support Alert)

system
Lexus parking assist-sensor
■
Ultrasonic sensors are used to detect
static objects in the detection area
when driving at a low speed or backing
up. (P.275)
RCTA (Rear Cross Traffic Alert)
■
function (if equipped)
Radar sensors are used to detect
approaching vehicles in the detection
areas behind the vehicle when backing
up. (P.281)
RCD (Rear Camera Detection)
■
function (if equipped)
A rear camera sensor is used to detect
pedestrians in the detection area
behind the vehicle when backing up.
(P.286)
273
4