TATA Motors HARRIER, Owner'S Manual

Page: 170 / 267

STARTING AND DRIVING
160
Reverse Park Assist Limitations
Reverse Park Assist system is not a colli-
sion avoiding system. It is solely the
driver’s responsibility to park the vehicle
safely.
Reverse Park Assist feature works on ul-
tra sound echo technology, due to which
performance is not guaranteed in follow-
ing scenarios:

If the object has a sharp edge sur-
face, where surface may divert ech-
oes from sensor reception.

If object is mesh fence made up of
thin wires, where echoes can’t be
given by the surface.

Fast moving objects passes in the
sensor field of detection, where ech-
oes are not processed by the system.

If object is made/covered by foam or
sponge or snow where ultrasonic
sound signals are absorbed.

Objects close to the rear bumper can
go undetected by the Reverse Park
Assist field of detection. Driver
should use extreme caution while
parking the vehicle.

If height of the bumper is changed
due to alteration to the suspension or
other causes.

If the sensor areas are extremely hot
from direct sunlight or cold due to
freezing weather.

If Sensors are covered by a hand,
sticker, accessory, etc.

If ultrasonic noise is present around
Vehicle due to other vehicle sensors,
horn, engine, air braking system
(large vehicles), Exhaust Fans, Wire-
less transmitters or mobile phones.

If the vehicle speed exceeds
10
km/h, the system will not warn you
even though objects are detected, er-
ror message 'Vehicle Speed is high,
drive slowly!' will appear.

Driving on uneven road surfaces e.g.
Gravel, unpaved roads, Artificial
Speed Breakers, or gradient.
WARNING
Due to any reason, if the sensor
gets misaligned or loses its in-
tended fitment position, contact
your dealer for refitment.
NOTE
Turning the ignition ‘OFF’ ‘while
the Park assist feature in running
would disable the feature.
WARNING
0
to
25
cm obstacle detection per-
formance is not guaranteed due to
ultrasonic sensor technology limi-
tation.