ELECTRICAL
135
29. REVERSE PARK ASSIST SYSTEM
29.1 REVERSE PARK ASSIST SYSTEM
DETAILS
A. Park Assist
Ultrasonic Park Assist feature will assist you to
park vehicle safely while reversing to avoid
objects which can hit or damage the rear bumper
by alerting with audible and visual information
from car infotainment system. Audible and visual
information is with respect to the proximity of the
object from the rear bumper.
Park Assist is useful while you are parking the
vehicle in congested and close parking area.
B. Park Assist Functionality overview
There are 2 ultrasonic sensors placed on the rear
bumper of the vehicle. Once Park Assist system is
activated, sensors will start detecting the proximity
of an obstacle approximately at 25cm to120cm
from the rear bumper and gives the proximity
information to Infotainment music system in the
form of audio and visual information. For low
variant vehicles where Head unit is not present,
only audio warning shall be given through a
buzzer.
NOTE
0-25cm obstacle detection performance is not
guaranteed due to ultrasonic sensor
technology limitation.
Values mentioned in the table are approximate
values only. Values may differ from actual
based on the vehicle and environmental
conditions.
Distance
range
from
Bumper
(in cm)
Visual
Information
Audible
Information
25
–
40
All six zones are
highlighted
(Red, Green and
Yellow zones)
Continuous
Beep
41
–
80
Bottom four
zones are
highlighted
(Yellow and
Green zones)
Fast beep
81
–
120
Bottom two
zones are
highlighted
Slow Beep
Option I
Option ll
The system displays the Park assist screen when
the reverse gear is engaged. The display is
stopped when the reverse gear is disengaged.
NOTE
Turning the ignition ‘OFF’ ‘while the Park assist
feature in running would disable the feature’.
C. Park Assist Activation Procedure:
There are 3 ways to activate Park Assist
Reverse gear:
Park assist feature will automatically start
functioning once you engage the reverse gear.
Park assist Button (If equipped):
When you press the “Park Button” on the Fascia
switch, Park assist feature will start functioning.
Infotainment music system touch display:
In Infotainment system user interface, in the home
screen icon list, you can add Park Assist icon. By
using this icon you can enable park assist. Please
refer to infotainment module to add Park Assist
option on infotainment home screen.




