The automatic back door system performs the auto open/close operation of the back door by operating the
automatic back door switch, the automatic back door close switch, the back door opener switch, and Intelligent
Key.
Automatic back door system controls operation function of the following items.
• Automatic open/close temporary stop function
• Back door open position setting function
• Automatic back door open/close function
• Warning function
• Back door auto closure function
• Anti-pinch function

AUTOMATIC OPEN/CLOSE TEMPORARY STOP FUNCTION

Automatic open/close temporary stop function temporarily stops the open/close operation by operating back
door opener switch during auto open/close operation or by turning automatic back door main switch OFF.

JMKIB3678GB

SYSTEM (AUTOMATIC BACK DOOR SYSTEM)

DLK-63

< SYSTEM DESCRIPTION >

[TYPE 1]

DLK

Back Door Opener Switch Operation

• Automatic open/close operation stops when back door opener switch is operated during auto open/close

operation.

• Back door performs auto open operation in an open direction when back door opener switch is operated

again during automatic open/close temporary stop function operation.

• Back door performs auto close operation in a close direction when automatic back door close switch is oper-

ated during automatic open/close temporary stop function operation.

Automatic Back Door Main Switch Operation

• While automatic back door main switch is ON, automatic open/close operation stops when automatic back

door main switch is turned OFF during automatic open/close operation.

• While automatic back door main switch is OFF, automatic open/close operation stops when automatic back

door main switch is turned ON then turned OFF during automatic open/close operation.

• Back door performs automatic open operation in an open direction when back door opener switch is oper-

ated again during auto open/close temporary stop function operation.

• Back door performs automatic close operation in a close direction when automatic back door close switch is

operated during automatic open/close temporary stop function operation.

BACK DOOR OPEN POSITION SETTING FUNCTION

Back door fully open position setting function is a function that enables users to set the full opening stop posi-
tion of automatic open operation when back door may contact an obstacle if fully opened by the automatic
open operation.

CAUTION:

• It is not possible to set the position farther than the initial setting fully open position in the open

direction.

• If a vehicle is parked on a steep slope after setting the fully open position of back door to half open

or less, the door may open to near the half open position instead of stopping at the set position.

• When more than one user uses the vehicle, the back door fully open position setting function may

be changed. Be careful when operating automatic open operation for the first time.

Setting Procedure

By performing the following operations, stop position of the back door open position setting function can be
set.
1.

Set the shift position to P range.

Fully close the back door.

After turning OFF the automatic back door main switch, release the latch by back door opener switch
operation.

Manually move the back door to the desired stop position.

While maintaining the back door position, press and hold the automatic back door close switch for 3 sec-
onds or more. When the setting is successfully completed, automatic back door buzzer sounds (pattern
D).

Reset Procedure

By performing the following operation, the setting of the back door fully open position setting function can be
canceled.
1.

Set the shift position to P range.

Open the back door to the fully open position.

Manually move the back door to the upper limit position in the opening direction.

Press and hold the automatic back door close switch for 3 seconds or more. When the setting is success-
fully completed, automatic back door buzzer sounds (pattern D).

AUTOMATIC BACK DOOR OPEN/CLOSE FUNCTION

• In the case of the back door fully closed, operate the automatic back door switch, Intelligent Key or back

door opener switch with the back door unlock. The back door closure motor releases the latch, then the spin-
dle motor opens the back door to the fully open position. The closure motor reverses to the neutral position
simultaneously.

• In the case of the back door fully open, operate the automatic back door switch, Intelligent Key or automatic

back door close switch. The spindle motor closes the back door to the half-latch position, then the back door
closure motor to the full latch position. Then, the closure motor reverses to the neutral position.

Operation Condition

When all of the following conditions are satisfied.

DLK-64

< SYSTEM DESCRIPTION >

[TYPE 1]

SYSTEM (AUTOMATIC BACK DOOR SYSTEM)

• Shift position: P position (CVT models)
• Parking brake: ON (M/T models)
• Vehicle speed: 0 km/h
• Power supply (automatic power back door control unit): Approx. 11 V or more

Automatic Open/close Operation When Each Switch is Operated

The automatic open/close operation when each switch is operated differs according to the stop position or
operating status of back door. Refer to the following.

Automatic back door switch

JMKIB3531GB

Condition

Back door operation

Back door position

Automatic back door

main switch

Back door condition

Automatic back door

switch

Full open

Stop

Long press (1 sec)

Perform the auto close
function

Fully open to just before
fully open

Stop

Long press (1 sec)

Perform the auto close
function

–

Auto open function op-
erating

Press

Perform the auto close
function (reverse oper-
ation)

–

Auto close function op-
erating

Press

Operation is continued

Middle

–

Stop

Press

Non-operation (manual
movement only)

–

Auto open function op-
erating

Press

Perform the auto close
function (reverse oper-
ation)

–

Auto close function op-
erating

Press

Perform the auto open
function (reverse oper-
ation)

Just before fully closed
to fully closed

–

Stop

Press

Non-operation (manual
movement only)

–

Auto open function op-
erating

Press

Operation is continued

–

Auto close function op-
erating

Press

Perform the auto open
function (reverse oper-
ation)

Full closed

Stop

Long press (1 sec)

Perform the auto open
function

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