Nissan Qashqai J11. Manual — part 186
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ECH-42
< SYSTEM DESCRIPTION >
[HRA2DDT]
SYSTEM
After the speed limiter is released by other method than the MAIN switch, the RESUME/ACCELERATE switch
allows to set the vehicle speed again to the one that is previously set before releasing the speed limiter.
GEAR SHIFT INDICATOR SYSTEM
GEAR SHIFT INDICATOR SYSTEM : System Description
INFOID:0000000010507155
SYSTEM DIAGRAM
SYSTEM DESCRIPTION
The gear shift indicator is controlled by ECM and indicates recommended gear shift timing on the combination
meter.
• Upward arrow indication (
↑
): Upshift recommendation
• Downward arrow indication (
↓
): Downshift recommendation
ECM calculates optimal gear shift timing for better fuel consumption, according to the input signal and a gear
ratio. In addition, the recommended gear shift timing is corrected, according to driver’s operation and road
conditions. ECM transmits a gear shift indicator signal to the combination meter via CAN communication line.
The gear shift indicator is deactivated when any of the following conditions is satisfied;
• Shift lever is in neutral position.
• Vehicle is under cruise control (ASCD function) or speed limit (speed limiter function).
• MIL (Malfunction Indicator Lamp) is indicated.
• ABS system or ESP system is operating.
CAN COMMUNICATION
CAN COMMUNICATION : System Description
INFOID:0000000010379034
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
Refer to
LAN-15, "CAN COMMUNICATION SYSTEM : System Description"
detail.
JSBIA5004GB
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OPERATION
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< SYSTEM DESCRIPTION >
[HRA2DDT]
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OPERATION
AUTOMATIC SPEED CONTROL DEVICE (ASCD)
AUTOMATIC SPEED CONTROL DEVICE (ASCD) : Switch Name and Function
INFOID:0000000010499122
SWITCHES AND INDICATORS
SET SPEED RANGE
ASCD system can be set the following vehicle speed.
SWITCH OPERATION
SPEED LIMITER
SPEED LIMITER : Switch Name and Function
INFOID:0000000010499123
SWITCHES AND INDICATORS
NOTE:
Shared with ASCD switch.
1.
CRUISE indicator
2.
CANCEL switch
3.
ACCL/RES switch
4.
COAST/SET switch
5.
Speed limiter MAIN Switch
6.
ASCD MAIN switch
A.
On the combination meter
B.
On the steering wheel
JSBIA5014ZZ
Minimum speed (Approx.)
Maximum speed (Approx.)
40 km/h (25 MPH)
170 km/h (105 MPH)
Item
Function
CANCEL switch
Cancels the cruise control driving.
ACCL/RES switch
• Resumes the set speed.
• Increases speed incrementally during cruise control driving.
COAST/SET switch
• Sets desired cruise speed.
• Decreases speed incrementally during cruise control driving.
ASCD MAIN switch
Master switch to activate the ASCD system.
JSBIA5018ZZ
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ECH-44
< SYSTEM DESCRIPTION >
[HRA2DDT]
OPERATION
SET SPEED RANGE
Speed limiter system can be set the following vehicle speed.
SWITCH OPERATION
STOP/START SYSTEM
STOP/START SYSTEM : Switch Name and Function
INFOID:0000000010499125
SWITCHES AND INDICATORS
SWITCH OPERATION
NOTE:
If stop/start OFF switch turn ON when stop/start system is operating, stop/start system is canceled and engine
restart.
1.
Speed limiter indicator
2.
CANCEL switch
3.
ACCL/RES switch
4.
COAST/SET switch
5.
Speed limiter MAIN Switch
6.
ASCD MAIN switch
A.
On the combination meter
B.
On the steering wheel
Minimum speed (Approx.)
Maximum speed (Approx.)
30 km/h (20 MPH)
180 km/h (115 MPH)
Item
Function
CANCEL switch
Cancels the speed limiter control.
ACCL/RES switch
• Resumes the set speed.
• Increases the set speed incrementally.
COAST/SET switch
• Sets desired speed.
• Decreases the set speed incrementally.
Speed limiter MAIN switch
Master switch to activate the speed limiter system.
1.
Stop/start indicator lamp
2.
Stop/start OFF switch
A.
On the combination meter
B.
Lower instrument panel (driver side)
JSBIA3803ZZ
Item
Function
Stop/start OFF switch
When the switch is pressed, switch indicator (LED) turns ON and the stop/start
system can be deactivated.
HANDLING PRECAUTION
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< SYSTEM DESCRIPTION >
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HANDLING PRECAUTION
Precaution for Stop/Start System
INFOID:0000000010499126
PRECAUTIONS FOR STOP/START SYSTEM OPERATION
The operation of the stop/start system needs to satisfy various conditions. For details of the conditions, refer to
ECH-33, "STOP/START SYSTEM : System Description"
The stop/start system may not operate under the conditions listed below:
• After restarting the engine, the vehicle is repeatedly stopped and started at a low speed due to traffic con-
gestion.
• When driving the vehicle repeatedly back and forth at a low speed due to parallel parking.
• When the intelligent key is not authenticated. (In this case, the KEY warning lamp built in the combination
meter blinks.)
• The battery is deteriorated. (High discharge rate.)
• A battery other than the stop/start system-specific battery is used.
• Ambient temperature is extremely low.
HANDLING PRECAUTIONS
• When engine restart conditions are satisfied during the electric parking brake operation, ECM performs the
engine restart after the completion of the electric parking brake operation. This may cause delay in engine
restart, compared with a usual engine restart.
For a smooth engine restart under the stop/start system operating condition, restart the engine before
releasing the parking brake.
• To use the stop/start system, the vehicle needs to recognize the status of battery. For this reason, the stop/
start system may not be activated immediately after battery change.
• When restarting the vehicle under stop/start system operating condition, continue depressing the clutch
pedal until the restart completes.
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