4.10.1.2 Torque specifications ................................................................................. 470 4.10.2 Description and operation .................................................................................... 470 4.10.2.1 System overview ........................................................................................ 470 4.10.2.1.1 Tire pressure monitoring system: ................................................. 470 4.10.2.1.2 Vehicle body controller: ： .............................................................. 470 4.10.2.2 System schematic diagram ......................................................................
471 4.10.2.3 Components location diagram ................................................................. 471 4.10.2.4 Connector interface definition .................................................................. 473 4.10.3 General inspection ................................................................................................ 484 4.10.3.1 Remote control key check ........................................................................ 484 4.10.3.2 Button start switch check .......................................................................... 484 4.10.3.3 Tire pressure monitoring system inspection ..........................................
484 4.10.4 Diagnosis and Test of Fault Phenomenon ......................................................... 484 4.10.4.1 Inspection and confirmation ..................................................................... 484 4.10.4.2 Fault symptom table .................................................................................. 484 4.10.5 DTC diagnosis and test ........................................................................................ 486 4.10.6 Removal and installation ......................................................................................
494 4.10.6.1 Removal ...................................................................................................... 494 4.10.6.2 Installation ................................................................................................... 498 4.11 Assistant driving device .................................................................................................... 498 4.11.1 Specifications ......................................................................................................... 498 4.11.1.1 General specifications ...............................................................................
498 4.11.1.2 Torque Specifications ................................................................................. 499 4.11.2 Description and operation .................................................................................... 499 4.11.2.1 System overview ........................................................................................ 499 4.11.2.2 System schematic diagram ....................................................................... 499 4.11.2.3 Components location diagram ................................................................. 501 4.11.2.4 Connector interface definition ...................................................................
503 4.11.3 General inspection ................................................................................................ 506 4.11.4 Diagnosis and test of fault phenomenon ............................................................ 506 4.11.4.1 Inspection and confirmation ...................................................................... 506 4.11.4.2 Fault symptom table ................................................................................... 506 4.11.4.3 Fault diagnosis process .............................................................................
507 4.11.5 DTC diagnosis and testing ................................................................................... 511 4.11.6 Removal and installation ...................................................................................... 520 4.11.6.1 ADAS ： ........................................................................................................ 520 4.11.6.2 360 panoramic surround view system: ................................................... 526 4.11.6.3 Reversing image ........................................................................................
531 4.12 Seat device ........................................................................................................................ 532 4.12.1 Torque Specifications ............................................................................................ 532 4.12.2 Description and operation .................................................................................... 533 4.12.2.1 System overview ........................................................................................ 533 4.12.2.2 Connector interface definition ..................................................................
533 4.12.3 Removal and installation ...................................................................................... 534 4.12.3.1 Front seats .................................................................................................. 534 4.12.3.1.1 Removal ........................................................................................... 534 4.12.3.1.2 Installation ........................................................................................ 536 4.12.3.2 Rear seats ...................................................................................................
536 4.12.3.2.1 Removal ........................................................................................... 536 4.12.3.2.2 Installation ........................................................................................ 537 4.13 Steering wheel device ...................................................................................................... 537 4.13.1 Specifications ......................................................................................................... 537 4.13.1.1 General specifications ...............................................................................
537 4.13.1.2 Torque specifications ................................................................................. 537 4.13.2 Description and operation .................................................................................... 537 4.13.2.1 System overview ........................................................................................ 537 4.13.2.2 System schematic diagram ...................................................................... 538 XI