Jaguar XJ (X350). Manual — part 1482

501-11 : Glass, Frames and Mechanisms

Specifications

Specifications

Torque Specifications

Description

Nm lb-ft lb-in

Front door window glass regulator and motor retaining screws 7

-

62

Rear door window glass regulator and motor retaining screws

7

-

62

Rear quarter window glass retaining screws

3

-

27

Front door window glass retaining bolt

7

-

62

Rear door window glass retaining bolt

7

-

62

Rear door window glass regulator to window glass retaining bolt 7

-

62

General procedures

Door Window Motor Initialization

1. NOTE:

After the battery has been disconnected it is necessary to initialize each door window
motor separately to operate the ' one-touch' up function.

Operate the window control switch until the door window glass is in the fully closed position,
continue to operate the window control switch for a further two seconds.


2. Release the window control switch.


3. Operate the window control switch in the closed position and continue to operate the
window control switch for a further two seconds.


4. Operate the window control switch until the door window glass is in the fully open
position (' one-touch' down).


5. NOTE:

If the door window motor initialization has been completed correctly, when the window
control switch is operated, the door window glass should move to the fully closed
position (' one-touch' up) automatically.

NOTE:

If the door window glass does not fully close automatically (' one-touch' up), repeat the
complete procedure.

Operate the window control switch once to the close position.


6. Repeat the door window motor initialization for each door window motor.

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Description and operation

Glass, Frames and Mechanisms

The vehicle has a fully bonded, laminated windshield glass bonded directly to the body. The
windshield glass is available in two versions with a bright or black aluminium finisher. The
two windshield glass options are:

•

heated wiper park.

•

fully heated.

The heated windshield glass is controlled by the dual automatic temperature control module
when the ignition is in the RUN position and the heated windshield glass switch has been
activated. Four minutes after activation, the heated windshield glass will automatically switch
off. The function is also deactivated if the switch is operated before the defrost cycle has
elapsed.

The rear window glass is available in two versions with a bright or black aluminium finisher.
The two rear window glass options are:

•

AM/FM

•

AM/FM, TV and VICS

The rear window is a fully bonded toughened glass that combines the rear defrost grid,
antenna for the audio unit, TV and VICS. The heated rear window is controlled by the dual
automatic temperature control when the rear window defrost button is depressed. When the
switch is depressed an indicator in the switch will illuminate indicating that the system is
operative. Ten minutes after activation, the heated rear window will automatically deactivate.
The function is also deactivated if the customer operates the switch again, before the defrost
cycle has elapsed.

The front and rear door windows are electrically operated. All door windows can be operated
individually, or by the driver window control switch. The operation of the windows is
proportional to the switch activation. The windows can be controlled by "one touch"
operation of the switch in the downwards direction. An anti-trap system is fitted to the front
and rear door window mechanisms as standard. If a door window is activated in the upwards
direction an anti-trap sensor is automatically checked prior to the window closing. If the anti-
trap sensor is inoperative the window will not close. When the anti-trap sensor detects an
obstacle in the door window path the upward travel of the door window will automatically
cease and downward travel of the door window will begin.

Note: If the battery has been disconnected the "one touch" function will not operate until the
system has been initialized. For additional information, refer to ()

Glass, Frames and Mechanisms – Armoured

WARNING: The front and rear glass fitted to the vehicle are extremely heavy. Repairs to the screens should only

be carried out by qualified personnel using suitable equipment. Failure to follow this instruction may result in personal
injury.

Glass

The composite glass fitted to the front and rear of the vehicle offer ballistic protection and are a minimum of
21 mm (0.82 in) thick.

Windshield Glass

The windshield glass offers ballistic protection whilst retaining the optical quality of the standard windshield
glass. The windshield glass is bonded to the directly to the body and features the same heating function as
the standard windshield glass. The windshield glass weighs approximately 100 kg (220 lb).

Rear Window Glass

The rear window glass is bonded to the upper tail door and features the heating element and radio antenna of
the standard screen. The rear window weighs approximately 56 kg (125 lb).

Door Window Glass

The door window glass offers ballistic protection and are of a minimum thickness of 21 mm (0.82 in). The
door window glasses are fixed in place. Electrically operated door window glasses are available as an option
although there is only partial opening. One touch operation and anti-trap are not available on this vehicle.

Published: Mar 28, 2014

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