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Nissan X-Trail 32. Manual - part 508
SYSTEM (AUTOMATIC BACK DOOR SYSTEM)
DLK-373
< SYSTEM DESCRIPTION >
[TYPE 2]
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Operation Condition
When all of the following conditions are satisfied.
• Vehicle speed: 0 km/h
• Shift position: P position
• Automatic back door main switch: ON position (hands free function ON)
• Back door: Full closed
• Intelligent Key: Within outside key antenna (rear bumper) detection area
Operation Description
• When the back door is fully closed and the operating conditions are satisfied, automatic back door control
unit supplies power to hands free sensor.
• When a hand or baggage is held over the hands free sensor is shaded with a hand or baggage for approxi-
mately 1 second while carrying the Intelligent Key, the hand free sensor transmits hands free sensor signal
to BCM.
• BCM receives the hands free sensor signal, and then activates the outside key antenna (rear bumper), and
checks that the Intelligent Key is near the rear bumper.
• When Intelligent Key is within the detection area of outside key antenna (rear bumper), the Intelligent Key
receives the request signal and transmits the key ID signal to BCM via remote keyless entry receiver (inte-
grated in BCM).
• BCM receives the key ID signal and verifies the received key ID with the registered key ID.
• When the key IDs match, BCM transmits back door open request signal to the automatic back door control
unit. All doors are unlocked simultaneously.
• Once automatic back door operation request signal is received from BCM, the automatic back door control
unit activates the automatic open function and automatically opens the back door to the fully open position
*
.
*
: Fully open position can be changed with the back door fully open position setting function.
NOTE:
• Hands free function does not operate when, an object that absorbs light (leather glove, etc.) is held over the
hands free sensor for approximately 1 second, while Intelligent Key is carried.
• When the hands free sensor is exposed to the light of headlamp and/or the sun, or when an accessory, such
as a frame, is attached to the license plate, the hands free function may not operate.
Hands Free Sensor Detection Area
Setting position
Automatic back door open/close
function
Hands free function
ON
ON
ON
OFF
OFF
OFF
OFF
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