service interval JAGUAR XJ 2004 X350 / 3.G Owners Manual

1 - 8 Owner Information
Regular Servicing
Each vehicle is given a full ‘Pre-Delivery
Inspection’ to ensure that all systems
function correctly and that the vehicle
meets its specification.
Owners are responsible for the regular
maintenance and servicing of the vehicle.
Jaguar Retailers will be pleased to arrange
periodic servicing and can provide you
with details of tasks carried out at each
service interval.
Failure to implement maintenance at the
recommended interval s could result in
deterioration of vehicle performance and
possible infringement of regulations.
Regular routine maintenance not only
helps to prevent unnecessary
‘breakdowns’ and inconvenience,
but enhances the ‘trade in’ or resale
value of the vehicle.
Failure to perform regular maintenance at
the correct interval may void the factory
warranty.
USA and Canada
Jaguar Retailers will arrange for
appointments on a mileage/kilometre or
time interval basis to ensure that all
routine and corrective maintenance work
is undertaken and recorded in the
‘Passport to Service’ Booklet. This booklet
not only contains a record of vital
information, but also information about
warranties, Jaguar Cars, Jaguar Car Clubs,
Tyre Manufacturers and change of
ownership or address vouchers.
Mexico
Jaguar Retailers will arrange for
appointments on a mileage/distance or
time interval basis to ensure that all
routine and corrective maintenance work
is undertaken and recorded in the Service
Record and Warranty Book. This booklet
not only contains a record of vital
information, but also information about
warranty and a change of ownership
card.
Jaguar Diagnostic System
Many of the vehicle systems are
controlled by complex electronic devices.
Specialist equipment is required to trace
and rectify faults in the systems and
ensure that only faulty components are
repaired or renewed.
Caution: Severe damage to the
electrical system and electronic
components can occur if any attempt
is made to diagnose faults in the
electrical system using conventional
diagnostic equipment (for example;
the use of test lamps or low
impedance voltmeters ). The fitting of
any electrical accessory should only
be entrusted to a Jaguar Retailer.

5 - 4 Climate Control
In AUTO mode, the air intake flap is
controlled automatically. If required,
air recirculation may be manually
selected for either a short or indefinite
period.
Air Recirculation
Timed air recirculationPress the button briefly to select
timed air recirculation.
The fresh air intake is opened
and the button LED extinguished at the
end of the time out period.
Latched air re circulation
Press and hold the button for a
few seconds to select latched air
recirculation. Selection is
indicated by the scre en symbol and two
beeps.
Selecting latched air recirculation cancels
AUTO operation.
To deselect latched air recirculation,
press the recirculat ion button again,
or select AUTO.
!WARNING:
To prevent humidity build up inside
the vehicle and possible screen
misting, avoid driving with the air
conditioning system off or with
manual air recirculation selected for
prolonged periods.
General Points
To ensure the satisfactory operation of
the climate control system, note the
following points:
• Ensure that the external grille at the base of the windscreen, which
provides fresh air for the climate
control system, is kept clear of leaves,
snow or obstructions.
• A solar sensor is mounted on the centre top of the fascia, as shown
opposite ( A) . E n s u r e t h a t this sensor is
not covered.
• Temperature and humidity sensors are located behind the small grille ( B).
Do not cover or obstruct the opening.
• Air ducts under the front seats supply the rear passenger footwells (see
illustration opposite). Objects or
material placed under the seats may
block or obstruct the open ducts. • The external air intake to the air
conditioner/heater system is fitted
with a filter. Ensure that the filter is
changed at the specified service
intervals to maintain efficient
operation.
• If the air conditioning system is not used frequently, it should be run
briefly at least once each week, with a
cold setting, to prevent the seals from
drying out with subsequent
refrigerant leaks.
• Moisture removed from the air by the air conditioning unit is discharged
onto the road underneath the vehicle.
After stopping, puddles of water may
form underneath the vehicle.
Air Distribution
The illustration opposite shows the
location of the air vents within the
vehicle. The airflow from the fascia face
level vents is regulated using thumbwheel
controls and adjustable direction vanes.
Air distribution between the windscreen,
fascia and floor levels is selected
automatically when operating in AUTO
mode but can be selected manually.