Lada GRANTA, Руководство пользователя, Страница: 76 / 140

features, vehicle inertia, therefore,
during the parking system actuation
the driver is obliged to minimize the
speed and stop the vehicle after
intermittent alarm sound signal.
ATTENTION!
Parking system is an auxiliary
system that helps the driver esti-
mate the distance to the detected
obstacle.
Backing run is considered to be a
higher risk manoeuvre. In accor-
dance with «Road rules» require-
ments the driver must ensure this
manoeuvre safety before starting it
and during driving. To do this be sure
to monitor the situation behind the
vehicle by the side mirrors and the
rear view mirror.
The parking system includes:
– control unit with diagnostic
function that is installed into the lug-
gage compartment;
– two ultrasonic sensors installed
in the rear bumper;
– audio signaling device, installed
in the area of the back window shelf.
Parking system operation and
maintenance features:
1. After actuating the system a
short high tone beep sounds, then
the control unit carries out a complex
check in order to detect faulty sen-
sors or other system malfunctions.
If a faulty sensor or other system
failure is detected, after the switch
signal a continuous low chime arises
for 3 seconds and then:
– if the left sensor is faulty (in
direction of travel), the system sig-
nals of a faulty sensor with one low
chime;
– if the left sensor is faulty (in
direction of travel), the system sig-
nals of a faulty sensor with two low
chimes;
– if the control unit is faulty, the
system gives a low chime for about 2
seconds.
After the alarm signal about a fault
the system is switched off.
2. Note that due to ultrasonic
waves' propagation features, the
system does not detect dangerous
obstacles which diffuse or absorb
ultrasonic waves. They involve very
low, thin, pointed objects, down-
filled clothes, soft snow, etc.
It is advisable to use other means
of control over the situation behind
the vehicle when approaching to
obstacles such as «ramp» due to
geometric features of these obsta-
cles.
3. When operating the vehicle with
a trailer, to disconnect the parking
system you need to connect black-
and-blue wire with the vehicle
«case», its terminal is near the left
rear lamp.
Note. The trailer hitch fitted to the
vehicle must have a removable towing
bracket, as the system determines the
distance from the bumper to the obsta-
cle.
4. To prevent their malfunction the
sensors must be kept clean of snow,
ice and mud. When cleaning the sen-
sors do not use hard or sharp
objects. The sensors must be pro-
tected against impacts.
5. Replacement of the of sys-
tem faulty components is carried
out at service and sales network
enterprise (SSNE).
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