Starting and driving -> Rear Sonar System for Your Nissan Qashqai SUV 2020

HILL START ASSIST SYSTEM  
REAR SONAR SYSTEM (RSS)  
so may result in a collision or  
serious personal injury.  
WARNING  
The hill start assist system automatically  
keeps the brakes applied to help prevent  
the vehicle from rolling backwards in the  
time it takes the driver to release the  
brake pedal and apply the accelerator  
when the vehicle is stopped on a hill.  
The hill start assist system will operate  
automatically under the following condi-  
tions:  
.
Never rely solely on the hill start  
assist system to prevent the ve-  
hicle from moving backward on a  
hill. Always drive carefully and  
attentively. Depress the brake  
pedal when the vehicle is stopped  
on a steep hill. Be especially care-  
ful when stopped on a hill on  
frozen or muddy roads. Failure  
to prevent the vehicle from rolling  
backwards may result in a loss of  
control of the vehicle and possi-  
ble serious injury or death.  
The hill start assist system is not  
designed to hold the vehicle at a  
standstill on a hill. Depress the  
brake pedal when the vehicle is  
stopped on a steep hill. Failure to  
do so may cause the vehicle to  
roll backwards and may result in  
a collision or serious personal  
injury.  
.
The transmission is shifted to a for-  
ward or reverse gear.  
WAF0072X  
.
The vehicle is stopped completely on a  
hill by applying the brake.  
The RSS sounds a tone to inform the  
driver of obstacles near the rear bumper.  
When the “Display” key is on, the sonar  
view will automatically appear in the  
touchscreen display. An additional view  
of the sonar status will appear in the  
vehicle information display for reference.  
.
.
The maximum holding time is 2 seconds.  
After 2 seconds the vehicle will begin to  
roll back and the hill start assist system  
will stop operating completely.  
The hill start assist system will not  
operate when the transmission is shifted  
to the N (Neutral) or P (Park) position (CVT  
models) or on a flat and level road.  
When the Vehicle Dynamic Control (VDC)  
warning light illuminates in the meter, the  
hill start assist system will not operate.  
(See “Vehicle Dynamic Control (VDC)  
warning light” (P.2-15).)  
WARNING  
The hill start assist system may  
not prevent the vehicle from roll-  
ing backwards on a hill under all  
load or road conditions. Always  
be prepared to depress the brake  
pedal to prevent the vehicle from  
rolling backwards. Failure to do  
.
.
The RSS is a convenience but it is  
not a substitute for proper park-  
ing.  
The driver is always responsible  
for safety during parking and  
5-134 Starting and driving  
SYSTEM OPERATION  
other maneuvers. Always look  
around and check that it is safe  
to do so before parking.  
Read and understand the limita-  
tions of the RSS as contained in  
this section. The colors of the  
sonar indicator and the distance  
guide lines in the rear view in-  
dicate different distances to the  
object.  
Inclement weather or ultrasonic  
sources such as an automatic car  
wash, a truck’s compressed-air  
brakes or a pneumatic drill may  
affect the function of the system;  
this may include reduced perfor-  
mance or a false activation.  
The RSS is designed as an aid to  
the driver in detecting large sta-  
tionary objects to help avoid da-  
maging the vehicle.  
The RSS is not designed to pre-  
vent contact with small or mov-  
ing objects. Always move slowly.  
The system will not detect small  
objects below the bumper, and  
may not detect objects close to  
the bumper or on the ground.  
The RSS may not detect the  
following objects: fluffy objects  
such as snow, cloth, cotton, glass,  
wool, etc.; thin objects such as  
rope, wire and chain, etc.; or  
wedge-shaped objects.  
The system informs with a visual and  
audible alert of rear obstacles when the  
shift lever is in the R (Reverse) position.  
.
.
If your vehicle sustains damage to the  
bumper fascia, leaving it misaligned or  
bent, the sensing zone may be altered  
causing inaccurate measurement of ob-  
stacles or false alarms.  
Range  
Rear sonar  
Sound  
Display  
P (Park)  
B
O
B
B
C
O
C
C
R (Reverse)  
N (Neutral)  
D (Drive)  
CAUTION  
O = Display / Beep when detect  
C = Display on camera view  
B = No display and beep  
.
.
Excessive noise (such as audio  
system volume or an open vehi-  
cle window) will interfere with the  
tone and it may not be heard.  
Keep the sonar sensors (located  
on the rear bumper fascia) free  
from snow, ice and large accu-  
mulations of dirt. Do not clean the  
sensors with sharp objects. If the  
sensors are covered, the accuracy  
of the sonar function will be  
diminished.  
The system is deactivated at speeds  
above 6 MPH (10 km/h). It is reactivated  
at lower speeds.  
The intermittent tone will stop after 3  
seconds when an obstacle is detected by  
only the corner sensor and the distance  
does not change. The tone will stop when  
the obstacle gets away from the vehicle.  
When the object is detected, the indicator  
(green) appears and blinks and the tone  
sounds intermittently. When the vehicle  
moves closer to the object, the color of  
the indicator turns yellow and the rate of  
the blinking increases. When the vehicle is  
very close to the object, the indicator  
stops blinking and turns red, and the tone  
.
.
.
Starting and driving 5-135  
sounds continuously.  
WAF0074X  
WAF0075X  
Example  
Example  
When the corner of the vehicle moves  
closer to an object, the corner sonar  
The system indicators will appear when  
the vehicle moves closer to an object (if  
so equipped).  
indicator  
appears. When the center of  
the vehicle moves close to an object, the  
center sonar indicator appears.  
5-136 Starting and driving  
HOW TO ENABLE/DISABLE THE RSS  
The system is automatically activated  
when the ignition switch is in the ON  
position and the shift lever is in the R  
(Reverse) position.  
Perform the following steps to enable or  
disable the RSS:  
1. Press the  
button until “Set-  
tings” appears in the vehicle informa-  
tion display and then press OK button.  
Use the  
button to select “Driver  
Assistance.” Then press the OK button.  
2. Select “Parking Aids” and press the OK  
button  
3. Select “Rear Sensor” and press the OK  
button to turn the system on or off.  
.
Select “Display” to display the rear  
sensor in the vehicle information  
display when the RSS activates.  
.
Select “Range” to change the RSS  
distance to “Far,” “Mid,” or “Near.”  
WAF0076X  
Starting and driving 5-137  
RSS LIMITATIONS  
.
.
The RSS may not detect the  
following objects: fluffy objects  
such as snow, cloth, cotton,  
glass-wool, etc.; thin objects such  
as rope, wire and chain, etc.; or  
wedge-shaped objects.  
The RSS may not detect objects  
at speed above 3 MPH (5 km/h)  
and may not detect certain angu-  
lar or moving objects.  
WARNING  
Listed below are the RSS limitations  
for the sonar system. Failure to  
operate the vehicle in accordance  
with these system limitations could  
result in serious injury or death.  
.
Read and understand the limita-  
tions of the RSS as contained in  
this section. Inclement weather  
may affect the function of the  
RSS; this may include reduced  
performance or a false activation.  
SYSTEM TEMPORARILY UNAVAIL-  
ABLE  
When sonar blockage is detected, the  
system will be deactivated automatically.  
WAF0077X  
The system is not available until the  
conditions no longer exist.  
.
.
The system is deactivated at  
speeds above 6 MPH (10 km/h).  
It is reactivated at lower speeds.  
Inclement weather or ultrasonic  
sources such as an automatic car  
wash, a truck’s compressed-air  
brakes or a pneumatic drill may  
affect the function of the RSS;  
this may include reduced perfor-  
mance or a false activation.  
The RSS is not designed to pre-  
vent contact with small or mov-  
ing objects. Always move slowly.  
The system will not detect small  
objects below the bumper or on  
the ground.  
SYSTEM MAINTENANCE  
The sonar sensors  
are located on the  
The sonar sensors may be blocked by  
temporary ambient conditions such as  
splashing water, mist or fog. The blocked  
condition may also be caused by objects  
such as ice, frost or dirt obstructing the  
sonar sensors.  
rear bumper. Always keep the area near  
the sonar sensors clean.  
The sonar sensors may be blocked by  
temporary ambient conditions such as  
splashing water, mist or fog.  
The blocked condition may also be  
caused by objects such as ice, frost or  
dirt obstructing the sonar sensors.  
Action to take:  
When the above conditions no longer  
exist, the system will resume automati-  
cally.  
.
Check for and remove objects obstruct-  
ing the area around the sonar sensors.  
Do not attach stickers (including trans-  
parent material), install accessories or  
5-138 Starting and driving  
COLD WEATHER DRIVING  
apply additional paint near the sonar  
sensors.  
Do not strike or damage the area around  
the sonar sensors. It is recommended  
that you visit a NISSAN dealer if the area  
around the sonar sensors is damaged  
due to a collision.  
FREEING A FROZEN DOOR LOCK  
TIRE EQUIPMENT  
To prevent a door lock from freezing,  
apply deicer through the key hole. If the  
lock becomes frozen, heat the key before  
inserting it into the key hole, or use the  
Intelligent Key system or the remote  
keyless entry key fob.  
SUMMER tires have a tread designed to  
provide superior performance on dry  
pavement. However, the performance of  
these tires will be substantially reduced in  
snowy and icy conditions. If you operate  
your vehicle on snowy or icy roads,  
NISSAN recommends the use of MUD &  
SNOW or ALL SEASON tires on all four  
wheels. It is recommended you consult a  
NISSAN dealer for the tire type, size, speed  
rating and availability information.  
ANTI-FREEZE  
In the winter when it is anticipated that  
the outside temperature will drop below  
32°F (0°C), check the anti-freeze to assure  
proper winter protection. For additional  
information, see “Engine cooling system”  
(P.8-4).  
For additional traction on icy roads,  
studded tires may be used. However,  
some U.S. states and Canadian provinces  
prohibit their use. Check local, state and  
provincial laws before installing studded  
tires.  
Skid and traction capabilities of  
studded snow tires, on wet or dry  
surfaces, may be poorer than that of  
non-studded snow tires.  
BATTERY  
If the battery is not fully charged during  
extremely cold weather conditions, the  
battery fluid may freeze and damage the  
battery. To maintain maximum efficiency,  
the battery should be checked regularly.  
For additional information, see “Battery”  
(P.8-11).  
Tire chains may be used. For details, see  
DRAINING OF COOLANT WATER  
“Tire chains” (P.8-36) of this manual.  
If the vehicle is to be left outside without  
anti-freeze, drain the cooling system,  
including the engine block. Refill before  
operating the vehicle. For details, see  
“Engine cooling system” (P.8-4).  
Starting and driving 5-139