Specifications
| Description | Nm |
|---|---|
| Front seat backrest retaining bolts | 25 |
| Front seat safety belt anchor retaining bolts | 35 |
| Front seat rear retaining bolts | 47 |
| Front seat front retaining bolts | 47 |
| Front safety belt buckle retaining bolt | 35 |
| Rear seat backrest retaining bolts | 17 |
| Side air bag module retaining nuts | 7 |
Torque Specifications
Scheme 1
| Item Number | Description |
|---|---|
| 1 | Front seat height adjustment motor |
| 2 | Front seat front height adjustment motor |
| 3 | Front seat cushion extension motor |
| 4 | Front seat track motor |
Scheme 2
| Item Number | Description |
|---|---|
| 1 | Front seat head restraint motor |
| 2 | Lumbar assembly |
| 3 | Front seat recliner motor |
Scheme 3
Each front seat has a handed seat cushion, a common backrest frame and seat adjuster mechanism. Both the driver and passenger seats are retained to the vehicle floorpan at four points.
The driver and passenger seats, although almost identical, have some unique components fitted. The driver seat has a seat track position sensor and the passenger seat has an occupant weight sensing system, both components form an integral part of the occupant restraints system.
The front seats have a side airbag module fitted to the outer side of the front seat backrest and the front seat backrest cover has an integral chute to aid in the deployment of the side air bag.
An anti-whiplash system (if equipped) is fitted to both front seats, the system has no serviceable components and after it has been activated the complete front seat backrest must be replaced.
The standard 8 way front seat is equipped with seat up and down height adjustment, forward and rearward adjustment and seat backrest recliner adjustment. The standard front seat also incorporates a two way lumbar support assembly that is fitted to the seat backrest and inflates an air filled bladder to give the required support. The electrical functions can be utilized by operating the front seat control switch and then the driver seat position can be stored by the driver seat module (DSM). The driver seat can be programmed for up to two different driver seat configurations and the seat memory switch located in the driver door switch pack, can be used to retrieve the programmed configurations.
In addition to the standard front seat functionality the 12 way front seat incorporates
- front seat front height adjustment.
- head restraint adjustment.
In addition to the 12 way front seat functionality the 16 way high level front seat incorporates
- four way lumbar support adjustment.
- extendible seat cushion adjustment.
Scheme 4
The standard rear seat is of a bench type with full width removable seat cushion. The rear seat backrest is available as a split 60/40 to allow larger loads to be accommodated.
Seats - Diagnostic Procedures (VIN Range: G00442->H18679)
The complexity of the electronics involved with the seating, of which the DSM is a part, and the multiplexed communication network which are connected to it preclude the use of workshop general electrical test equipment. Therefore, reference should be made to the Jaguar Approved Diagnostic System for detailed instructions on testing the seating.
The Jaguar Approved Diagnostic System systematically tests and analyses all functions and the various systems affected by it.
Where a fault is indicated, some basic diagnostic methods may be necessary to confirm that connections are good and that wiring is not damaged before installing a new component.