DescriptionA sophisticated HI FI system with special speakers and an outside amplifier is available on request.The system has been developed ad hoc for the vehicle: the acoustic properties of the passenger compartment have been carefully studied so that the amplifier and the speakers are perfectly suited to the vehicle: the sound is excellent throughout the passenger compartment.Unlike the system fitted as standard, this system includes:specific midwoofer type speakers with separate tweeters, both front and rearrear subwoofer speaker with a high power built in amplifier in the special ventilated bassbox located in the luggage compartment.The other components (radio, aerial, etc.) are the same as those on the system fitted as standard. For more details 2398710Characteristic of working principle5570ACCESSORIES . For everything concerning the basic system, 2399299SeeE3510RADIO .
Functional description The radio P20 is supplied directly (4 of connector A) from the battery via the line of fuse F39 of the unit under the dashboard B2. Pins 1 and 3 of connector A receive the CAN line with which the radio P20 is connected to the Body Computer M1 and the other nodes of the system. Pin 8 of connector A is earthed. Pin 6 of connector A of P20 receives the supply for the dimmed lighting, coming from pin 12 of connector B of E502399217SeeE2530INSTRUMENT LIGHTING . The radio P20 is connected to the radio controls on the steering wheel in the steering wheel control unit M93 which is a node of the CAN 2401120SeeE1050CAN CONNECTION LINES .; the connection takes place via the clock spring D47 . The steering wheel control unit M93 receives an ignition-operated supply (INT) - pin 57 - via the line for the fuse F49 of the junction unit under the dashboard B2 . The aerial P25 is connected to the radio also via the specific coaxial cable. Connector E of P20 has the cable connected to the CD player P75 coming out of it. The amplifier P70 is supplied directly from the battery to pin 3 - through the line of fuse F54 of the additional fuse box B98 . pin 7 of amplifier P70 is earthed. Pin 8 of P70 is then connected via a specific line to the radio P20 pin 6 of connector C which provides a positive enablement signal for switching the amplifier on. The other signals coming out of the BOSE amplifier P70 control the speakers:1 and 4 left audio channels2 and 5 right audio channelsConnector B of P20 sends out cables carrying signals to the speakers:pins 5 and 6 to the left front speakerspins 3 and 4 to the right front loudspeakers P36 and P46 ;pins 7 and 8 to the left rear loudspeaker P30 and P47;pins 1 and 2 to the right rear loudspeaker P31 and P48. The subwoofer is located next to the bassbox containing the amplifier P70 and is directly connected to it.
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Open the bonnet lid.1. Release the retainers (1a) and remove the cover (1b).2050746
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting212400802-7040A37fuse box cover - r r1. Disconnect the electrical connections (1a, 1b, 1c, 1d, 1e, 1f).2. Undo the bracket retaining bolt.3. Slightly move the bracket (3a) for the dashboard trim and undothe bolt (3b).4. Undo the other bolts securing the body computer/junction unit.5. Slightly move the body computer/junction unit assembly.6. Disconnect the electrical connections (6a, 6b, 6c).7. Recover the body computer/junction unit.2050752
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Disconnect electronic control unit electrical connections (1a),(1b), (1c).2. Undo the bolts.3. Recover the control unit.2050753
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Disconnect electronic control unit electrical connections (1a),(1b), (1c).2. Undo the bolts.3. Recover the control unit.2050754
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Open the bonnet lid.Ensure the battery is disconnected.1. Undo the nut.2. Move the sensor (2a) and disconnect the electrical connection(2b).3. Recover the sensor.2050852
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Undo the bolts.2. Remove the trim (2a) releasing the retainers (2b).2051090
7040A26
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Undo the bolts.2. Remove the bottom trim (2a). To facilitate trim removal, movethe steering column after releasing the steering column positionadjustment lever (2b). 3. Undo the bolts.4. Remove the top trim.2051091
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Undo the cover bolts.2. Remove the cover (2a) by undoing the retainers (2b).2051094
7040A44
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Remove the trim (1a) releasing the inner retainers (1b) usingthe special tool.2051095
7040A45
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Remove the trim (1a) releasing the inner retainers (1b) usingthe special tool.2051096
7040A56
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting212400802-7040A37fuse box cover - r r1. Undo the bolt.2. Move the trim (2a) by undoing the internal retainers (2b).3. Disconnect the electrical connections of the switch unit.4. Recover the panel with the switches.2051097
7040A65
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Undo the bolt.2. Remove closure (2a) by undoing internal retainers (2b).2051099
7040A78
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Extract compartment (1a) slightly after undoing retainers (1b).2. Disconnect the radio electrical connection.3. Disconnect the aerial lead connection.4. Recover the compartment2051100
7040A96
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Open the flap.2. Undo the bolts.3. Remove the door.2051101
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Open the tailgate.1. Disengage the central rear seat belt terminals (1b) from theirseating (1a).2. Undo the bolts.3. Remove the trim (3a), disengaging it from the terminals (1b).2050841
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting212400730-7010E10rear side door innerpanel - r r or replace1. Disconnect the loudspeaker connector.2. Drill out the rivets.3. Recover the speaker.4. Use a vacuum cleaner to remove the drillings from the door boxsection.2050849
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting212400817-7040E12central courtesy light- r+r (right and left) 1. Undo the bolts.2. Remove the central trim.2051115
7040H15
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting212400817-7040E12central courtesy light- r+r1. Open the glove compartments.2. Undo the bolts.3. Remove the console.2051116
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Move the front seat fully forward.1. Use the special tool to remove trim (1a) by undoing internalretainers (1b) and retaining detent (1c). 2051120
7040H38
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting212400827-7040H36central trim lower element- r r1. Remove the grip.2. Remove the embellishment.3. Unscrew the seat belt reel mechanism nut.4. Undo the bolt.5. Use the special tool to remove trim (5a) by releasing it fromthe interior retainers.2051121
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Tilt and rear seat backrestforward.2400939-7065C86boot/load platform power unit housing - r r1. Undo the bolts.2. Remove trim (2a) after having released the inner retainers (2b)using the special tool.2051126
7040H67
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Tilt the rear seat backrestforwards.2400819-7040G30boot light bulb holder - r r1. Undo the bolts.2. Remove the trim (2a) after having released the inner retainers(2b) using the special tool.2051127
