2005 JAGUAR S TYPE steering wheel

Contents
1
Subject Page
Glossary
Abbreviations 3
Introduction4
Vehicle Weights 5
Dimensions 5
Vehicle Features 6
Body
Body Structure 10
Engine Compartment 15
Trunk 16
Jacking and Towing 18
Glazing 19
Doors and Door Mirrors 21
Windshield Wipers and Washers 23
Exterior and Interior Trim 24
Seats 26
Interior Features 30
Occupant Protection
Seat Belts 32
Airbags 33
SRS Operation 35
Fuel System
Introduction 38
Evaporative Emissions System 42
Exhaust System
Introduction 44
Transmission
Introduction 45
Chassis
Introduction 46
Front Suspension 47
Rear Suspension 49
Wheels and Tyres 52
Driveline 53
Final Drive (differential) 54
Brakes 55
Power Assisted Steering 58
Steering Column 59
Climate Control
System Overview 63
continued:
JAGUARS-TYPE

JAGUARS-TYPE
4
Introduction
The Jaguar S-TYPE is an all-new, luxury sports sedan with a distinctive style, refined power, agile
handling, supple ride and luxurious comfort.
Powertrains are a V8 (AJ28) petrol engine, derived from the engines currently used in XJ and XK Series
vehicles, with a new five-speed automatic transmission or alternatively, a V6 (AJ-V6) petrol engine
coupled with either a five-speed automatic transmission or a five-speed manual transmission. The new
V6 engine and transmission units and the updated variations to the V8 engine are described in the
ÔJaguar S-TYPE Powertrain IntroductionÕ Technical Guide, which compliments this Guide.
As with current vehicles, variable rate steering control is fitted and all vehicles have ABS brakes with
traction control as standard. A new, optional feature with the Jaguar S-TYPE is Dynamic Stability Control
(DSC), yaw control, which assists the driver in maintaining directional control of the vehicle.
Unlike current vehicles, the hood is hinged at its rear with a safety catch provided at the front of the
hood. A tilt and slide sliding roof with a sunshade is an optional feature.
Both front seats have electrically operated 8-way adjustments as standard and memory equipment is
available as an option. To allow a greater load to be carried in the luggage compartment, the rear seats
can be folded forwards and are split in a 60/40 configuration.
Automatic climate control, with dual temperature control for the driver and front passenger, is a
standard feature on all vehicles. Another new item is reverse park control, a system giving the driver
audible warning of obstructions which could damage the vehicle during reversing.
A standard fit radio/cassette unit provides in-car entertainment with a CD autochanger also being
offered. Other options include a phone, navigation system, vehicle emergency monitoring system and
certain voice activated systems. Optional cruise control and audio switches are fitted to the steering
wheel. All vehicles have a trip computer system and a message center.
Security features are immobiliser and alarm. Optional features include intruder sensor and inclination
sensor. The 3 or 4 button key-ring transmitter has radio frequency operation with an encrypted rolling
code to help prevent theft of the vehicle.
Standard Corporate Protocol (SCP) is the only computer system highway for all the vehicle electronic
controls, CAN is not used.

JAGUARS-TYPEIntroduction
6
Items detailed below include features of the Jaguar S-TYPE.
N/A = Not Available; O = Optional; X = Standard A = Accessory
Middle East* includes: Abu Dhabi (GCC), Bahrain (GCC), Dubai (GCC), Kuwait (GCC), Lebanon, Oman
(GCC), Qatar (GCC), Saudi Arabia (GCC), Syria and Turkey.
GCC = Gulf Coast Countries
Russia* includes: Moscow, Belarus, Kazakhstan, Ukraine, Uzbekistan, St. Petersburg, Lithuania,
Estonia and Latvia
DYNAMICS
Feature Applicability
Traction controlXin all markets
Power steeringXin all markets
ABSXin all markets
Manual transmissionNAin USA, Canada and Mexico or 4.0 litre vehicles
Xfor entry level 3.0 litre
Ofor high specification 3.0 litre
Automatic transmissionXin all 4.0 litre vehicles, all markets
Xfor high specification 3.0 litre (but can be exchanged for
manual)
Ofor entry level 3.0 litre
DSCXin Canada (V8 only) and Mexico; Oin USA
Oin all other markets
Wheels
16 inch alloyXin USA, Canada and Mexico, V8, Ofor V6
Xall other markets for entry level 3.0 litre
16 inch dynamicXin USA, Canada and Mexico, V6, Ofor V8
Xall other markets for high level 3.0 litre and 4.0 litre
17 inch alloyNAin USA, Canada and Mexico
Xfor Japan only
Oin all other markets
Full size spare wheelXin USA, Canada and Mexico
Xin Taiwan, South Africa, Spain, Portugal (not all models)
Oin all other markets
CATS (includes 17 inch alloy wheels)Oin all markets
Sports packOin USA, Canada and Mexico
NAin all other markets
Locking wheel nutsXin Mexico; Ain USA and Canada
Vehicle Features

JAGUARS-TYPEIntroduction
9
SEATING
Feature Applicability
8-way electrical adjustmentXin all markets
Fold down rear seat (60/40)Xin all markets
Electric lumbar adjustOfor all entry level 3.0 litre in all markets
Xfor all other models/markets
Heated front seatsXin Canada and Mexico; Oin USA
NAentry level 3.0 litre in Japan, Xfor all other models in
Japan
Xin Finland, Norway, Russia, Sweden
Ofor all other models/markets
Sports seats (leather only)NAin USA, Canada and Mexico
Ofor all other models/markets
COLOR and TRIM
Feature Applicability
Seat material
clothNAin USA, Canada and Mexico
Xentry level 3.0 litre (or no cost option all other markets)
leather Xin USA, Canada and Mexico
NAin Japan
Xin all high specification 3.0 litre and all 4.0 litre markets.
Oin entry level 3.0 litre markets except: Xin entry level
3.0 litre Taiwan, Australia, New Zealand, Singapore, Hong
Kong, Thailand, China, South Korea, Malaysia, Vietnam,
Sri Lanka
Leather wheel & gear knobNAin USA, Canada and Mexico
Xin all entry level 3.0 litre all markets
Wood/leather steering wheel andXin USA, Canada and Mexico
wood gear knobXin all high level 3.0 litre and 4.0 litre, all markets
Full wood steering wheelXin USA, Canada and Mexico
NAall other markets
Floor matsXin USA, Canada and Mexico
Ofor all other markets
Metallic paintOin all markets

JAGUARS-TYPEOccupant Protection
33
Airbags
Driver Airbag
The driver airbag module is fitted in the centre of
the steering wheel and is of conventional design.
A reduced charge propellant (Ôde-poweredÕ) is
used to minimise impact effects where the driver
is seated close to the wheel.
The module is secured by two side screws on the
left and right underside of the steering wheel.
Passenger Airbag
WARNING:
Do not place objects on the passenger airbag
deployment panel. Injury could occur if the
airbag contacts an object during inflation.
The passenger airbag uses a heated gas inflator
(HGI) system instead of a solid propellant. This
system is inherently ÔcleanÕ since the inflation gas
is a lean hydrogen/air mixture and the by-
products are water vapour and air. Although the
gas is not classified as an explosive, the possible
effects of accidental deployment when handling
or working close to the unit are similar to those of
other types of airbag. It is recommended that
current safety procedures are also followed when
handling the HGI modules.
The HGI airbag module has fewer components
than previous types, consisting of:
¥ 140 litre bag
D.501.1776
CENTER REAR SEAT BELT RETRACTOR ASSEMBLIES
J.501.1785
PASSENGER AIRBAG
¥ Aluminium pressure vessel containing a
mixture of 12% hydrogen/88% air at a
pressure of 180 bar.
¥ Pressure vessel end plug with burst disc.
¥ Pyrotechnic igniter assembly fitted to
pressure vessel end plug.
The igniter is electrically triggered from the
Restraints Control Module (RCM). When triggered,
the igniter fires a high speed ÔdartÕ along the
length of the pressurised cylinder, producing a
heated trail (due to friction) which causes rapid
and even combustion of the gas throughout the
cylinder. The igniter also ruptures the burst disc in
the end plug, allowing the expanding gases from

JAGUARS-TYPEChassis
47
Front Suspension
The independent front wheel suspension is a
double wishbone axle arrangement with
aluminium control arms. The two arms are of
different lengths, which minimises the changes in
track and camber. Inclination of the upper control
arm axis provides anti-dive front suspension
action. There are two front cross members,
known as Number 1 and Number 2.
Number 1, the forward cross member, is a steel
fabrication, non-isolated, which locates the lower
control arm front mounting, the anti-roll bar and
the cooling module.
The rear cross member, Number 2, is an
aluminium casting, non-isolated and it locates the
lower control arm rear mounting, the power
steering rack and the engine hydro-mounts.
WARNING: No attempt must be made to
weld or repair the aluminium cross
member. If it is damaged, a new one must
be installed.
Lower Control Arm
The lower control arm is an aluminium forging
and has locations for the damper and the anti-roll
bar drop link. It is mounted with one hydro-bush,
the front lower bush, and one rubber bush, both
serviceable. This is the first time that a hydraulic
bush has been fitted to a Jaguar wishbone. The
hydro-bush is tuned for refinement and helps to
J.204.402
reduce brake vibration.
Service adjustments for caster and camber can be
made to the lower control arm geometry with the
addition of cam bolts (not supplied with the
vehicle).
LOWER CONTROL ARM
J.204.402
Lower
Control Arm
Anti-roll BarAnti-roll Bar
Drop Link

JAGUARS-TYPE
D.204.400
Chassis
48
D.204.440
VERTICAL FRONT KNUCKLE UPPER CONTROL ARM
D.204.440
D.204.400
Upper Control Arm
The upper control arm is also an aluminium
forging, mounted with two rubber bushes and has
an integral, non-serviceable ball joint.
Vertical Front Knuckle
The vertical front knuckle is an aluminium casting
with integral steering arm, installed between the
upper and lower control arms. The lower ball joint
is serviceable and is a press fit. The knuckle
locates the upper balljoint, riveted disk shield and
brake calliper and wheel bearing/hub. The wheel
bearing is a new type and contains the integral
ABS rotor and sensor. The bearing is not
serviceable and must be replaced as a complete
unit. A service kit is available for the ABS sensor.
Vertical Front Knuckle
Disc Shield
Wheel
Bearing/Hub

JAGUARS-TYPEChassis
56
D.206.177
current vehicles and the 12 valve unit has a 47-
way connector with lever cam. DSC calculates the
real vehicle motion (forward and gearing) and
compares it to the direction initially chosen by the
driver. A steering rate sensor is located on the
steering column and is used to calculate steering
angle. A yaw rate sensor and lateral accelerometer
are located on a bracket behind the hand brake
lever and are used to calculate the vehicle under
or over steer and any side slip.
As soon as DSC recognises that the driver is not
reacting sufficiently to compensate a deviation,
DSC intervenes by applying brake force to each of
the four wheels individually to control yaw
Front Wheel Sensor
The front wheel active ABS speed sensors are
incorporated into the wheel bearings, connected
via a flying lead routed along the brake hose.
Rear Wheel Sensor
The rear sensors are mounted on the hub carrier
and connected by a flying lead routed along the
control arm. None of the sensors are adjustable.
Wheel speed sensors are new active sensors,
which are more sensitive at lower speeds that the
current saloon and sports wheel speed sensors.
Front and Rear Callipers
Front callipers are twin piston aluminium
construction. The ventilated disc sizes are 300 mm
x 32 mm. The rear brakes have cast iron callipers.
This is because of the hand brake operation using
the rear callipers. The ventilated disc sizes are 288
mm x 20 mm. Each rear calliper has a ball and
ramp park brake mechanism, operating on the
main calliper pads.
D.206.178
D.206.177
FRONT WHEEL SENSOR
REAR WHEEL SENSOR
D.206.178