Lexus NX: Installation
INSTALLATION
CAUTION / NOTICE / HINT
CAUTION:
Wear protective gloves. Sharp areas on the parts may injure your hands.
PROCEDURE
1. INSTALL NO. 1 SEAT LEG ASSEMBLY
| (a) Attach the 2 guides to temporarily install the No. 1 seat leg assembly. |
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(b) Tighten the 8 bolts in the order indicated in the illustration to install the No. 1 seat leg assembly.
Torque:
42 N·m {428 kgf·cm, 31 ft·lbf}
| (c) w/o Seat Heater System: (1) Attach the 2 claws and 3 clamps to connect the wire harness. |
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(d) w/ Seat Heater System:
(1) Attach the 4 claws and 3 clamps to connect the wire harness.
2. INSTALL NO. 2 TOOL BOX SUB-ASSEMBLY
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3. INSTALL NO. 1 TOOL BOX SUB-ASSEMBLY
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4. INSTALL DECK FLOOR BOX LH
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5. INSTALL DECK FLOOR BOX RH
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6. INSTALL SPARE TIRE
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7. INSTALL REAR DECK FLOOR BOX
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8. INSTALL NO. 3 DECK BOARD SUB-ASSEMBLY
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9. INSTALL NO. 2 DECK BOARD SUB-ASSEMBLY
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10. INSTALL BATTERY SERVICE COVER BOARD
| (a) Attach the 2 guides to install the battery service cover board. |
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(b) Install the 5 clips.
11. INSTALL BATTERY SERVICE HOLE COVER
| (a) Attach the 2 guides and 2 claws to install the battery service hole cover. |
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12. INSTALL REAR SEATBACK ASSEMBLY RH
| (a) Attach the 2 guides and temporarily install the rear seatback assembly RH with the 4 bolts. |
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(b) Tighten the 4 bolts in the order indicated in the illustration.
Torque:
42 N·m {428 kgf·cm, 31 ft·lbf}
| (c) w/o Seat Heater System: (1) Attach the 2 clamps and connect the connector. |
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(d) w/ Seat Heater System:
(1) Attach the 3 clamps and connect the 2 connectors.
(e) Operate the rear power seat switch to fold down the rear seatback assembly RH.
| (f) Install the 3 clips in the order indicated in the illustration. |
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(g) Operate the rear power seat switch to move the rear seatback assembly RH to the upright position.
13. INSTALL REAR SEATBACK ASSEMBLY LH
| (a) Attach the 2 guides and temporarily install the rear seatback assembly LH with the 4 bolts. |
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(b) Tighten the 4 bolts in the order indicated in the illustration.
Torque:
42 N·m {428 kgf·cm, 31 ft·lbf}
| (c) w/o Seat Heater System: (1) Attach the 2 clamps and connect the connector. |
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(d) w/ Seat Heater System:
(1) Attach the 3 clamps and connect the 2 connectors.
(e) Operate the rear power seat switch to fold down the rear seatback assembly LH.
| (f) Install the 4 clips in the order indicated in the illustration. |
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(g) Operate the rear power seat switch to move the rear seatback assembly LH to the upright position.
14. INSTALL REAR POWER SEAT SWITCH
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15. INSTALL NO. 3 BATTERY SERVICE COVER BOARD
(a) Connect the connector.
(b) Attach the clamp to connect the connector.
(c) Attach the guide and 2 clips to install the No. 3 battery service cover board.
(d) Install the 2 clips.
16. INSTALL NO. 2 BATTERY SERVICE COVER BOARD
HINT:
Use the same procedure described for the No. 3 battery service cover board.
17. INSTALL REAR DOOR SCUFF PLATE LH
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18. INSTALL REAR DOOR SCUFF PLATE RH
HINT:
Use the same procedure described for the LH side.
19. INSTALL BENCH TYPE REAR SEAT CUSHION ASSEMBLY
(a) Pass the rear seat inner with center belt assembly RH through the rubber band of the rear seat cushion assembly.
| (b) w/ Seat Heater System: (1) Connect the 2 connectors. |
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(c) Attach the 2 hooks on the rear of the rear seat cushion frame.
(d) Attach the 2 rear seat cushion lock hooks to install the rear seat cushion assembly.
NOTICE:
Check that the rear seat cushion lock hook and the rear seat cushion frame are securely inserted.
20. INSTALL DECK BOARD ASSEMBLY
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21. INSTALL TONNEAU COVER ASSEMBLY
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22. INITIALIZATION FOLD SEAT CONTROL ECU
NOTICE:
After performing the following procedures, initialize the fold seat control ECU.
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- When replacing the fold seat control ECU with a new one.
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When canceling fold seat control ECU initialization (initial position reset).
After performing the following procedures, initialize the fold seat control ECU (initial position reset and initial position memorization).
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When replacing the fold seat control ECU with another one.
Click here
- When the seatback was moved with the fold seat control ECU removed.
- When the seatback position became incorrect due to disassembly or replacement of the seat, etc.
23. INSPECT REAR POWER SEAT CONTROL SYSTEM
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24. INSPECT SEAT BELT WARNING SYSTEM
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25. INSPECT SEAT HEATER SYSTEM (for Rear Seat) (w/ Seat Heater System)
Click here
READ NEXT:
Components
COMPONENTS ILLUSTRATION *1 BENCH TYPE REAR SEAT CUSHION ASSEMBLY - - ILLUSTRATION *1 BENCH TYPE REAR SEAT CUSHION COVER (REAR SEAT CUSHION HEATER ASSEMBLY) *2 BENCH TYPE REAR SE
Removal
REMOVAL CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. PROCEDURE 1. REMOVE BENCH TYPE REAR SEAT CUSHION ASSEMBLY Click here 2. REMOVE BENCH
SEE MORE:
Invalid Data Received from HVAC Control Module (U0424-537)
DESCRIPTION If there is a malfunction in the air conditioning amplifier assembly, DTC U0424-537 will be stored. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate U0424-537 Invalid Data Received from HVAC Control Module Air conditioning amplifier as
Key information
Keys
Key types
The following keys are provided with
the vehicle.
Electronic keys
Operating the smart access system with
push-button start
Operating the wireless remote control
function
Mechanical keys
Key number plate
Card key (electronic key) (if
equipped)
Opera
