323000551 - 7005 PASSENGER COMPARTMENT FRONT SIDE DOORS

PASSENGER COMPARTMENT ACCESS

The "Vehicle Protection System" with central locking for the doors and the boot using a remote control has been designed with a high level of protection against a break in.The Body Computer manages the electric locks and controls as listed below:- Locking/unlocking motor in front doors and rear doors- Boot release actuator- Door/tailgate open indicator- Switch on front door key catch for central locking using mechanical key- Deterrent warning light on driver''s front door.

Remote control

The radiofrequency remote control is fitted with a rectractable mechanical insert. It has an operating radius of about twenty metres.It works in conjunction with the central locking and has three buttons which perform the following functions:
1 - Opening button2 - Closing button3 - Boot buttonOpening buttonThe following takes place when it is pressed briefly (less than 2 seconds): unlocking of doors + courtesy light on: the direction indicators flash twice to confirm the commands.The following takes place when it is pressed for a while (more than 2 seconds): opening of windows + courtesy lights on, when the button is released the windows stop in their current position.Closing buttonThe following takes place when it is pressed briefly (less than two seconds): locking of doors + boot + courtesy light off: the direction indicators flash to confirm the commands.The following takes place when it is pressed for a while (more than 2 seconds): closing of windows + courtesy lights off, when the button is released the windows stop in their current position.
If the remote control battery is run down, 100 activations are still guaranteed with the correct transmission of the data.
Fuel flapThe fuel flap is opened manually using the lever (A) on the left at the side of the driver''s seat.
On some versions the fuel cap may have a catch for opening using the mechanical key.

Mechanical key

There are two types of mechanical key: extractable or with a fixed insert.Extractable key
A - Key closedB - Key extracted1 - Key extraction buttonMechanical key

Signalling led

A signalling RED LED (A) is located on the driver''s front door.
The LED signals the following conditions:- locking of the locks: the LED lights up for 3 seconds. If some of the doors or the boot are not properly shut at the time when the locks are locked, the LED flashes rapidly for 3 seconds- deterrence: once the door lock signal has been issued, the LED flashes rapidly to indicate that the vehicle is locked (dissuasion function): the flashing ends when the locks are later unlocked.

Operation

Central locking of locks from the outsideThe door locks can be locked centrally by inserting the mechanical key in the driver''s door lock and turning it anti-clockwise or by using the special button on the remote control.The locking of the doors is only activated if all the doors are shut. If one or more of the doors is open, after the button on the remote control is pressed, the direction indicators and the LED in the driver''s door will flash quickly for around 3 seconds.If the doors are shut but the boot is open, the doors will be locked: the direction indicators (only on versions with remote control) and the LED will flash rapidly for about 3 seconds.Central unlocking of locks from the outsideThe door locks can be unlocked centrally by inserting the mechanical key in the driver''s door lock and turning it clockwise or by using the special button on the remote control.
The interior courtesy lights coming on with a timed delay and a double flash of the direction indicators signals that the unlocking has taken place.In this case the button must be pressed quickly to unlock all the doors.Central locking/unlocking of the locks from the insideAll the doors are locked by pressing the opening lever (A) on the driver''s door.
The locking of the doors is only activated if all the doors are properly shut.
With the central locking on, pulling the interior opening lever for one of the doors causes the closure for all the doors to be released.If there is no electrical power supply (battery disconnected, etc.) the doors can be locked manually.
Automatic central lockingThe automatic locking function for the doors can be enabled or disabled when the speed of the vehicle exceeds 20 km/h using the set up menu in the instrument panel.Opening/closing windowsAll the windows in the doors can be closed when the doors are closed by keeping the key turned in the closed position or by pressing the button in the remote control for a while.The windows continue to move as long as the key is turned.In the same way the windows can be opened when the locks in the doors are unlocked.Unlocking doors using inertia switchThe status of the inertia switch is acquired directly by the Body Computer and it controls the unlocking of all the doors.The inertia switch also unlocks the boot.The Body Computer replicates the lock unlocking command, for a second time after the command sent previously.

ELECTRIC WINDOWS

The electric window controls for both the front doors (fitted as standard) and the rear doors (optional on the High version) are located on the driver''s front door.
1 - Front door electric window controls2 - Rear door electric window controls3 - Inhibition of controls from rear doors

Operation of front electric windows (low version)

Version without automatic function: the front electric windows can only be activated manually: the window is started and stopped manually by the user by pressing the special control; when the control is released, the motor stops. On both sides, the window opening function is only activated with the ignition on, with the following exception: after a key off, the front windows can be operated manually for a period of 3 minutes. When this timed period elapses the system no longer acquires new commands.If one of the front doors is opened during this period, the system no longer allows the movement of the windows until a new key on.If one of the doors is already open at a key off, the windows cannot be moved.Version with driver''s side automatic function: the driver''s window opening mechanism can be activated both manually and automatically. The passenger side window can only be activated manually.Automatic operation takes place as follows:- if the button is pressed is between 60 and 300 milliseconds, operation is manual: the glass goes up/down only with the key pressed;- f the key is pressed for longer than 300 milliseconds, operation is automatic: even if the button is released, the window continues to close/open until it is in the end of travel position;- pressing the button again whilst the window is moving stops it in the position it is in;- if the button is pressed for less than 60 milliseconds, this is ignored (it is treated as an accidental knock).- if the button is pressed for less than 60 milliseconds, this is ignored (it is treated as an accidental knock).On both sides, the window opening function is only activated with the ignition on, with the following exception: after a key off, the front windows can be operated manually for a period of 3 minutes. When this timed period elapses the system no longer acquires new commands.If one of the front doors is opened during this period, the system no longer allows the movement of the windows until a new key on.If one of the doors is already open at a key off, the windows cannot be moved.

Operation of front electric windows (high version)

All the electric windows can be operated both manually and automatically to open them only (to close them on the driver''s side only) in accordance with the logic described below:- if the button is pressed is between 60 and 300 milliseconds, operation is manual: the glass goes up/down only with the key pressed;- f the key is pressed for longer than 300 milliseconds, operation is automatic: even if the button is released, the window continues to close/open until it is in the end of travel position;- pressing the button again whilst the window is moving stops it in the position it is in;- if the button is pressed for less than 60 milliseconds, this is ignored (it is treated as an accidental knock).For all the windows the window opening function is only activated with the ignition on, with the following exception: after a key off, the front windows can be operated manually or automatically for a period of 3 minutes. When this timed period elapses the system no longer acquires new commands.If one of the doors is opened during the timed period, new commands are longer acquired, but any commands received before the opening of the door are brought to a conclusion.If one of the doors is already open at the key off, any commands received before the opening of the door are brought to a conclusion.

Central window activation (with front and rear electric windows)

This is a function that allows the side windows to be completely closed in a single operation.All the windows in the doors can be closed when the doors are closed by keeping the button in the remote control pressed for a while (more than 2 seconds).In the same way the windows can be opened when the locks in the doors are unlocked.
The activation of the centralized window opening/closing is not simultaneous for the 4 windows, but responds to a programmed sequence.

Electric windows system initialization

If the power supply has been disconnected, the following reset procedure must be carried out for the electric windows system:- turn the ignition key to the ON position.- press the window closing button in "manual" mode (continuously) until the window is closed and keep it pressed for at least 1 second.When this procedure has been carried out the automatic operation of the electric window is restored.

Electric windows control unit

The operation of the front electric windows and, if fitted, the rear ones, is managed directly by the dedicated Electric Windows Control Unit and by the Body Computer Node. The view of the Electric Windows Control Unit is illustrated below.

Electric windoes control unit pin out

The electric windows control unit comprises two connectors:
Connector A (20-way, Brown)
PINFUNCTION
1Supply from F47 for driver''s electric window system and control unit electronics
2Driver''s electric window system earth
3Reference earth for front electric window controls
4Passenger side electric window control negative signal from switch on driver''s control panel
5N.C.
6N.C.
7INT/A supply from F52 for electric window control unit
8Signal from NBC for central window closing
9Passenger side electric window system earth
10Power supply from F48 for passenger side electric window system
11Driver''s electric window motor power supply (descent positive)
12Driver''s electric window motor power supply (ascent positive)
13Doors OR negative signal from Body Computer Node
14Driver''s electric window control negative signal
15Passenger side electric window control negative signal
16Front electric window control ideogram lighting
17INT supply from F49 for electric window control unit
18+30 supply from F36 for electric window control unit
19Passenger side electric window motor power supply (ascent positive)
20Passenger side electric window motor power supply (descent positive)
Connector B (20-way, Green)
PINFUNCTION
1Left rear electric window motor power supply (descent positive)
2Left rear electric window motor power supply (ascent positive)
3N.C.
4N.C.
5Rear electric window control ideogram lighting
6Negative signal from left rear electric window control
7Negative signal from right rear electric window control
8N.C.
9Right rear electric window motor power supply (ascent positive)
10Right rear electric window motor power supply (descent positive)
11Power supply from F33 for left rear electric window system
12Left rear electric window system earth
13N.C.
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