Workshop Manuals Factory service & repair Fiat
01 General information02 Specifications03 Manufacturing data and tolerances04 Tightening torques05 Fluids and lubricants06 Maintenance07 Diagnostic checks08 Engine09 Clutch10 Gearbox and differential11 Axles and driveshafts12 Brakes13 Steering14 Suspension and wheels15 Heating, air conditioning and auxiliary units16 Electrical equipment17 Body fittings18 Body panels and frame19 Wiring diagrams and electrical functions20 Wiring harnesses21 Connectors and pin-outs22 Fault diagnosis23 Special tools
Fiat Grande Punto Factory Service Manual (2005-2012)19 · Wiring diagrams and electrical functions
19 · Electrical

Radio - description

Make
Fiat
Model
Grande Punto Factory Service Manual
Year
2005–2012
Section
Radio accessories › Radio - description
Wiring diagrams and electrical functionsRadio - description

RADIO - DESCRIPTION

DESCRIPTION

The vehicle is equipped with a radio system comprising:

- radio (with CD / MP3 player);

- front speakers: woofer and tweeter in the doors;

- rear speakers in the doors (5 door versions) or in the rear side panels (3 door versions);

- cables connecting the radio with the speakers;

- aerial with support fitted at the rear of the roof with a coaxial connecting cable.

A sophisticated Bose HIFI system with special HIFI speakers and an outside amplifier can also be fitted.

The radio is a CAN node through which information is exchanged with the Body Computer and with the other electronic units.

The radio is equipped with an anti-theft system through the connection of the radio at the CAN with the Body Computer; it also manages the volume control linked to the vehicle speed: the volume increases and decreases in relation to the speed of the vehicle: this information reaches the radio node via the CAN.

Some versions are equipped with a series of buttons on the steering wheel: these make it possible to replicate some of the commands which are acquired in the same way by the actual radio.

See descriptions 5570 ACCESSORIES

HI-FI – Interscope

DESCRIPTION

An INTERSCOPE Hi-Fi Sound System is available on request.

The Interscope audio system features aggressive sound capable of satisfying a young market. This system comprises 6 speakers, a power amplifier and a subwoofer box for deep bass tones.

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 ideally suited to the vehicle: optimum listening is available in any part of the passenger compartment.

Unlike the system fitted as standard, the Bose system offers:

- special speakers at front and rear;

- subwoofer containing a power amplifier located in the boot.

- 4 channel amplifier (4 x 30 Wrms) located under the dashboard, passenger side.

The other components (radio, aerial, etc.) are the same as the standard system.

For more details

See descriptions 5570 ACCESSORIES

HI-FI

DESCRIPTION

As an option, the vehicle may be fitted with a HIFI system with special hifi speakers and a subwoofer containing a power amplifier.

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 ideally suited to the vehicle: optimum listening is available in any part of the passenger compartment.

Unlike the system fitted as standard, the Bose system offers:

- special speakers at front and rear;

- subwoofer containing a power amplifier located in the boot.

A single channel audio power amplifier is located inside the subwoofer box for the operation of the actual subwoofer; a protective fuse also protects the amplifier power supply.

The other components (radio, aerial, etc.) are the same as the standard system.

For more details

See descriptions 5570 ACCESSORIES

Provision for car ratio

DESCRIPTION

The vehicle can be fitted, on request, with a simple preparation, (opt. 082) which includes a simple power supply for the radio not fitted on the vehicle, but installed in the aftermarket in accordance with the following ISO standard pin out: (connector A of P20):

- pin 1: n.c. (mute)

- pin 2: n.c.

- pin 3: n.c.

- pin 4: direct power supply

- pin 5: aerial power supply

- pin 6: control lighting

- pin 7: ignition-operated power supply +15

- pin 8: earth

The second connection (connector B of P20) for connection with the speakers is the same as the standard version.

The radio installed in the AFTERMARKET is therefore not a CAN node through which information is exchanged with the Body Computer and with the other electronic units.

The vehicle is equipped with preparation comprising:

- front speakers: woofer and tweeter in the doors;

- rear speakers in the doors (5 door versions) or in the rear side panels (3 door versions);

- cables connecting the radio with the speakers;

- aerial with support fitted at the rear of the roof with a coaxial connecting cable.

See descriptions 5570 ACCESSORIES

Parts & tools for this job For 2005 Fiat Grande Punto

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