RADIO - FUNCTIONAL DESCRIPTION

Radio setup

The radio preparation couplings receive the ignition-controlled power supply INT at pin 7 of connector A from the steering lock control unit via the line protected by fuse F49 of the dashboard junction unit B002.

Pin 6 of connector A receives the signal for the fixed lighting (not dimmed) with the side lights on from the Body Computer M001 - pin 18 of connector H.

See E2010 SIDE LIGHTS / NO. PLATE LIGHTS

Pin 5 of connector A for the radio preparation is a supplementary electric aerial supply lead. The pin for connector A is earthed.

The aerial P025 arrives in the DIN compartment by means of the special coaxial lead.

Conector B for the radio preparation is connected to the speakers:

- pins 5 and 6 to the driver''s side front speakers P035 (mid-woofer) and P045 (tweeter);

- pins 3 and 4 to the passenger side front speakers P036 (mid-woofer) and P046 (tweeter);

- pins 7 and 8 to the left rear speaker P040,

- pins 1 and 2 to the right rear speaker P041.

RIGHT HAND DRIVE, Radio setup

The radio preparation couplings receive the ignition-controlled power supply INT at pin 7 of connector A from the steering lock control unit via the line protected by fuse F49 of the dashboard junction unit B002.

Pin 6 of connector A receives the signal for the fixed lighting (not dimmed) with the side lights on from the Body Computer M001 - pin 18 of connector H.

See E2010 SIDE LIGHTS / NO. PLATE LIGHTS

Pin 5 of connector A for the radio preparation is a supplementary electric aerial supply lead. The pin for connector A is earthed.

The aerial P025 arrives in the DIN compartment by means of the special coaxial lead.

Conector B for the radio preparation is connected to the speakers:

- pins 3 and 4 to the driver''s side front speakers P035 (mid-woofer) and P045 (tweeter);

- pins 5 and 6 to the passenger side front speakers P036 (mid-woofer) and P046 (tweeter);

- pins 7 and 8 to the left rear speaker P040,

- pins 1 and 2 to the right rear speaker P041.

All versions

The radio P20 is supplied directly (4 of connector A) from the battery via the line protected by fuse F23 of the engine compartment junction unit B001.

Pins 1 and 3 of connector A are served by the CAN that connects the radio to the Body Computer M001 (pins 24 and 25 of connector H) and to the other system nodes. Pin 8 of connector A is earthed.

The radio P020 is connected, via the CAN, to the radio controls on the steering wheel in the steering wheel control unit M093 - pins 1 and 5 - via the clock spring D047 (pins 3 and 4).

The aerial P025 is connected to the radio by means of the special coaxial cable.

Connector B of P020 is connected to the speakers:

- pins 5 and 6 to the driver''s front speakers P035 (mid-woofer) and P045 (tweeter);

- pins 3 and 4 to the passenger front speakers P036 (mid-woofer) and P046 (tweeter);

- pins 7 and 8 to the left rear speaker P040;

- pins 1 and 2 to the right rear speaker P041.

The cables connected to the CD Changer P075 come out of connector E.

The cables connected to the telephone preparation come out of connector D.

See E3580 PREPARATION FOR CELLULAR TELEPHONE

HI-FI

The radio P20 is supplied directly (4 of connector A) from the battery via the line protected by fuse F23 of the engine compartment junction unit B001.

Pins 1 and 3 of connector A are served by the CAN that connects the radio to the Body Computer M001 (pins 24 and 25 of connector H) and to the other system nodes. Pin 8 of connector A is earthed.

The radio P020 is connected, via the CAN, to the radio controls on the steering wheel in the steering wheel control unit M093 - pins 1 and 5 - via the clock spring D047 (pins 3 and 4).

The aerial P025 is connected to the radio by means of the special coaxial cable.

The amplifier P070 is supplied directly by the battery, at pin C8, by the line protected by fuse F54 of the luggage compartment junction unit B045. Pin C1 is earthed.

The radio P020 and the amplifier P070 are connected as follows:

- from pins 5 and 6 of connector B of P020 to pins C7 and B7 of P070 to manage - pins A6 and A7 - the driver''s front speakers P035 (mid-woofers) and P045 (tweeters);

- from pins 3 and 4 of connector B of P020 to pins C6 and B6 of P070 to manage - pins A4 and A5 - the passenger side front speakers P036 (mid-woofer) and P046 (tweeter);

- from pins 7 and 8 of connector B of P020 to pins C5 and B5 of P070 to manage - pins A2 and A3 - the left rear speakers P040 (mid-woofer) and P047(tweeter);

- from pins 1 and 2 of connector B of P020 to pins C4 and B4 of P070 to manage - pins B2 and B3 - the right rear speakers P041 (mid-woofer) and P048(tweeter);

- from pin 6 of connector C of P020 to pin C2 of P070 for the enablement signal to switch on the amplifier;

- from pin 2 of connector A of P020 to pin C3 of P070 for the signal for the recognition of the actual amplifier;

The rear sub-woofer P049 is housed inside the amplifier P070.

The connecting cables for the CD-Changer P075 come out of connector E of P020.

The connecting cables for the preparation for the telephone come out of connector D.

See E3580 PREPARATION FOR CELLULAR TELEPHONE

HI-FI, RIGHT HAND DRIVE

Radio P020 is supplied directly by the battery (pin 4 of connector A) via the line protected by fuse F23 of the engine compartment junction unit B001.

Pins 1 and 3 of connector A connect to the CAN network that connects the radio to the Body Computer M001 (pins 24 and 25 of connector H) and to the other system nodes. Pin 8 of connector A is earthed.

Radio P020 is connected via the CAN network to the radio controls on the steering wheel integral with steering wheel control unit M093 - pins 1 and 5 - via clock spring junction D047 (pins 3 and 4).

Aerial P025 is connected to the radio by means of the special coaxial cable.

Amplifier P070 is supplied directly by the battery, at pin C8, by the line protected by fuse F54 of the luggage compartment junction unit B045. Pin C1 is earthed.

Radio P020 and amplifier P070 are connected as follows:

- pins 3 and 4 of connector B of P020 are connected to pins C7 and B7 of P070 to control - pins A6 and A7 - the driver side front speakers P035 (mid-woofer) and P045 (tweeter);

- pins 5 and 6 of connector B of P020 are connected to pins C6 and B6 of P070 to control - pins A4 and A5 - the passenger side front speakers P036 (mid-woofer) and P046 (tweeter);

- pins 7 and 8 of connector B of P020 are connected to pins C5 and B5 of P070 to control - pins A2 and A3 - the left rear speakers P040 (mid-woofer) and P047 (tweeter);

- pins 1 and 2 of connector B of P020 are connected to pins C4 and B4 of P070 to control - pins B2 and B3 - the left rear speakers P041 (mid-woofer) and P048 (tweeter);

- from pin 6 of connector C of P020 to pin C2 of P070 for the amplifier ignition enablement signal.

- from pin 2 of connector A of P020 to pin C3 of P070 for the amplifier presence recognition signal.

Rear subwoofer P049 is located inside amplifier unit P070.

Connector E of P020 is joined by connection leads to CD CHANGER P075.

Connector D is joined by connection leads to the telephone wiring.

See E3580 PREPARATION FOR CELLULAR TELEPHONE