Part 5

INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION - Continued



70. COMPASS DISPLAY MODE SELECTION
(a) Turn the compass display ON and OFF by pressing and holding the AUTO switch for 3 seconds.
(b) Procedures for selecting compass mode.
(1) Turn the engine switch ON (IG).
(2) Check that the inner mirror's LED illuminates green.
(3) Check that one of the following directions is displayed: N, NE, E, SE, S, SW, W, NW.
(4) Press and hold the inner mirror's AUTO switch for 3 seconds, and check that the direction display turns off.
HINT: Immediately after the AUTO switch is pressed, check that the LED turns off and the inner mirror anti-glare mode turns off. Then, after the AUTO switch is pressed and held for 3 seconds, check that the LED illuminates and the inner mirror anti-glare mode turns on.

71. COMPASS ZONE SETTING
(a) The location of magnetic north and true north differs depending on the vehicle's location. Adjustment of the compass's magnetism is required. The user must select a zone as the automatic adjustment will be different depending on the vehicle's location.
(b) Change the inner mirror's zone setting using the AUTO switch procedures described below.
(c) Procedures for selecting zone.
(1) Turn the engine switch ON (IG).
(2) Check that the inner mirror's LED illuminates green.
(3) Check that one of the following directions is displayed: N, NE, E, SE, S, SW, W, NW.
(4) Press and hold the inner mirror's AUTO switch for 3 seconds, and check that the direction display turns off.
(5) Do not release the AUTO switch and hold it for another 3 seconds (total press time: 6 seconds). Check that ZONE or a number from 1 to 15 is displayed on the compass.
(6) Each press of the AUTO switch causes the number display to increase by 1. Use the zone setting map to find the appropriate zone and set the zone number.
(7) After setting the zone number, check that waiting several seconds causes the compass to return to the direction display.
72. COMPASS ZONE MAP





73. COMPASS CALIBRATION
(a) Compass calibration should be performed on each vehicle, as each vehicle has a unique magnetic field. Performing compass calibration will store information about the vehicle's magnetic field.
(b) Procedures for calibration.
(1) Turn the engine switch ON (IG).
(2) Check that the inner mirror's LED illuminates green.
(3) Check that one of the following directions is displayed: N, NE, E, SE, S, SW, W, NW.
(4) Press and hold the inner mirror's AUTO switch for 3 seconds, and check that CAL is displayed on the compass.
(5) Perform calibration by driving the vehicle at 8 km/h (5 mph) or less in a circle.
(6) Drive in a circle 1 to 3 times, and check that calibration is completed by confirming that CAL is not displayed on the compass.
HINT: After the calibration is performed once, calibration will not be necessary unless the vehicle's magnetic field changes drastically. If the magnetic field has changed, CAL will be displayed on the compass.

74. INITIALIZE FRONT POWER SEAT CONTROL SYSTEM
NOTE: The position sensor initialization must be performed if one of the following occurs: 1) the front power seat switch (seat ECU) is replaced or removed and installed; 2) the front seat adjuster is replaced; or 3) the initialization cancel operation is performed.

(a) For Driver Side:





Initialize the power seat ECU as follows.
(1) Turn the engine switch ON (IG).
(2) Press the power seat switch front vertical switch downward 3 times.*1
(3) Within 10 seconds of the above operation, begin the following operation: perform the rearward reclining operation and upward lifter operation simultaneously for 10 seconds or more (buzzer sounds 0.5 seconds). This will cancel the initialization.*2
(4) Use the slide operation to move the front power seat to the rear-most lock position.*3
HINT:
- While performing the slide operation, the buzzer sounds.
- After the slide operation initialization is complete, the headrest and cushion extender initialization occurs automatically. At this time, the headrest will move to the uppermost position, and the cushion extender will move rearward.





(5) Use the reclining operation to move the seatback to the foremost lock position (buzzer sounds for 0.5 seconds).





(6) Operate the power seat switch and check that the head restraint moves to be lowermost position.*1
(7) Operate the power seat switch and check that the seat slides forward and rearward and that the beeping sound is not emitted.*2
HINT: After performing all of the procedures above, if the buzzer sounds while performing a manual operation, the initialization was not completed properly. Repeat all of the above procedures.

(b) For Passenger Side:





Initialize the power seat ECU as follows.
(1) Turn the engine switch ON (IG).
(2) Press the power seat switch front vertical switch downward 3 times.*1
(3) Within 10 seconds of the above operation, begin the following operation: perform the rearward reclining operation and upward lifter operation simultaneously for 10 seconds or more (buzzer sounds 0.5 seconds). This will cancel the initialization.*2
(4) Use the slide operation to move the front power seat to the rear-most lock position.*3
HINT:
- While performing the slide operation, the buzzer sounds.
- After the slide operation initialization is complete, the headrest and lifter initialization occurs automatically. At this time, the headrest will move to the lowermost position, and the lifter will move either upward or downward.





(5) Use the reclining operation to move the seatback to the foremost lock position (buzzer sounds for 0.5 seconds).





(6) Operate the power seat switch and check that the head restraint moves to be up-most position.*1
(7) Operate the power seat switch and check that the seat slides forward and rearward and that the beeping sound is not emitted.*2
HINT: After performing all of the procedures above, if the buzzer sounds while performing a manual operation, the initialization was not completed properly. Repeat all of the above procedures.

75. REAR POWER SEAT INITIALIZATION
NOTE: The position sensor initialization must be performed if one of the following occurs: 1) the position control ECU is replaced or removed and installed; 2) the rear seat adjuster is replaced; or 3) the initialization cancel operation is performed.
HINT: The initialization is only performed for the seat selected with the left / right selection switch.

(a) Initialization cancel operation





(1) Turn the engine switch ON (IG).
(2) Press the rear power seat switch upper lumbar switch rearward 3 times.





(3) Within 10 seconds of the above operation, begin the following operation: perform the downward headrest operation and forward slide operation simultaneously for 10 seconds or more. This will cancel the initialization (buzzer sounds for 0.5 seconds).

(b) Initialization operation





HINT:
- *: w/ Ottoman
- If the initialization is not completed, the buzzer will sound during the manual operation.
(1) Perform the initialization cancel operation.
(2) Use the slide operation to move the rear power seat to the rear-most lock position.
HINT: While performing the slide operation, the buzzer sounds.





(3) Use the reclining* operation to move the rear power seat to the rear-most lock position (buzzer sounds for 0.1 seconds).





(4) Use the ottoman* operation to move the rear power seat to the lowermost lock position (buzzer sounds for 0.1 seconds).





(5) Use the upper lumbar operation to move the upper seatback to the rear-most lock position (buzzer sounds for 0.5 seconds). The initialization is complete.
(6) Operate the power seat switch and check that the seat slides forward and rearward and that the beeping sound is not emitted.
76. RESET POWER TRUNK LID SYSTEM
NOTE: Perform initialization of the power trunk lid system (power trunk lid control ECU initialization) if one of the following is performed: 1) The negative (-) battery cable is disconnected; 2) a wire harness, the luggage closer motor (power trunk lid control ECU) or luggage compartment door closer is replaced or removed/installed; or 3) the RR MPX-B1 fuse is replaced or removed/installed. If initialization is not performed, the power trunk lid system will not operate.

(a) Completely close the luggage compartment door by hand once.
HINT:
- It is not necessary to perform initialization if the negative (-) battery cable is disconnected while the luggage compartment door is closed.
- If the power trunk lid system does not operate and/or the luggage compartment door does not open, disconnect the negative (-) battery cable. Then wait 10 seconds, reconnect the cable and perform initialization of the power trunk lid system again.

77. RESET REAR DOOR SUNSHADE SYSTEM
NOTE: The rear curtain position reset operation must be performed when one of the following occurs: 1) battery removal and installation; 2) ECU reset; or 3) jam protection related detachment.

(a) Turn the engine switch on.
(b) Push the front or rear switch's rear door sunshade switch.
HINT: The motor must be moved in the lowering direction.

(c) Push the front or rear switch's rear door sunshade switch.
HINT: Make sure that the rear curtain raises.

78. INITIALIZE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY
NOTICE:
- When the sliding roof glass is replaced or removed and installed, or the drive gear assembly is replaced, the sliding roof drive gear requires initialization (pulse sensor initial position setting), as the glass position cannot be determined. If initialization is not performed, the AUTO slide open and close / tilt up and down function may not operate, or the sliding roof may move in reverse or become misaligned.
- During initialization, do not apply a physical shock, such as opening/closing a door or driving the vehicle at 5 km/h (3.10 mph) or more, to the vehicle and do not perform the following electrical operations:
1 Cranking the engine
2 Turning the engine switch from on (IG) to off
3 Operating the power window switches
4 Operating the window defogger switch
5 Operating the blower switch
6 Locking/Unlocking the door
7 Operating the headlight dimmer switch
HINT: When the cable is disconnected and reconnected to the negative (-) battery terminal or the drive gear connector is disconnected and reconnected, the sliding roof drive gear (pulse sensor initial position setting) initialization is not necessary.

(a) Perform initialization according to the table below.





(1) Procedure A
1 Turn the engine switch on (IG).
2 Close the sliding roof to the fully closed position.
3 Press and hold the TILT UP switch to perform the following operations: tilt up -> approximately 1 second pause -> tilt down -> slide open -> slide close.
NOTE: Make sure not to release the switch during the initialization. If the switch is released, perform the initialization again.

4 The initialization is completed.
(2) Procedure B
1 Turn the engine switch on (IG).
2 Press the TILT UP switch until the sliding roof stops.
HINT: If the glass becomes misaligned or does not fully tilt up, perform the following operations:

1 Operate the SLIDE CLOSE switch until the sliding roof stops moving.
2 Operate the TILT UP switch until the sliding roof stops moving, then proceed to the next step.

3 Release the switch.
4 Press the TILT UP switch for 10 seconds or more to perform the following operations: tilt up -> approximately 1 second pause -> tilt down -> slide open -> slide close.
NOTE: Make sure not to release the switch during the initialization. If the switch is released, perform the initialization again.

5 The initialization is completed.
(3) Procedure C
1 Turn the engine switch on (IG).
2 Press and hold the SLIDE CLOSE switch to perform the following operations: slide close -> move in reverse direction -> 10 second pause -> slide close.
NOTE: Make sure not to release the switch during the initialization. If the switch is released, perform the initialization again.

3 After the sliding roof stops in the fully closed position, release the switch.
4 Perform procedure A.