Workshop Manuals Factory service & repair Land Rover
01 Range Rover 2002MY ON Workshop Manual - System Description and Operation - LM - 6th Edition - NAS02 03 04 05 06 07 08 09 ENGINE - V810 11 12 ENGINE MANAGEMENT SYSTEM – V813 14 FUEL DELIVERY SYSTEM – V815 16 17 18 19 20 COOLING SYSTEM – V821 22 MANIFOLDS AND EXHAUST SYSTEM – V823 TRANSFER BOX24 AUTOMATIC TRANSMISSION – ZF 5HP2425 26 DRIVE AND PROPELLER SHAFTS27 28 FINAL DRIVE29 STEERING30 31 SUSPENSION32 33 34 35 BRAKES36 37 38 RESTRAINT SYSTEMS39 40 41 DOORS42 INTERIOR TRIM COMPONENTS43 44 45 SCREENS46 SEATS47 48 SUNROOF49 50 AIR CONDITIONING51 52 53 54 55 56 57 WIPERS AND WASHERS58 59 CHARGING AND STARTING60 61 62 63 64 LIGHTING65 66 BODY CONTROL UNIT67 68 COMMUNICATION DATA BUSES69 70 71 SECURITY72 WINDOWS73 74 75 ENTERTAINMENT AND INFORMATION SYSTEMS76 DRIVING AIDS77 78 INSTRUMENTS
Land Rover L322 Range Rover System Description and Operation75 · ENTERTAINMENT AND INFORMATION SYSTEMS
75 · General

Common Components (page 7 of 10)

Make
Land Rover
Model
Range Rover L322 Range Rover System Description and Operation
Section
Audio Systems
ENTERTAINMENT AND INFORMATION SYSTEMSCommon Components · page 7 of 10
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ENTERTAINMENT AND INFORMATION SYSTEMS

86-8-30 DESCRIPTION AND OPERATION

Digital Signal Processor

The top “Hi Fi” option has a digital signal processor (DSP) amplifier which is located in the left hand side of the luggage 
compartment. It drives two speakers in each of the rear doors, three speakers in each of the front doors, a centre 
speaker connected across the two front mid-range speakers and two dual voice-coil sub-woofers in the luggage 
compartment. It can also use digital signal processing techniques to simulate a Concert Hall, a Jazz Club, a Cathedral 
or one of three user defined settings. These functions are controlled from the Multi-Function Display via the DSP 
option.

DSP Harness Connector C0491 Pin Details

Pin No.

Description

Input/Output

1

Subwoofer 1 positive

Output

2

Subwoofer 2 positive

Output

3

LH rear door low range speaker positive

Output

4

Radio on signal

Input

5

RH rear door low range speaker negative

Output

6

Subwoofer 4 negative

Output

7

Subwoofer 3 negative

Output

8

Permanent power supply from battery

Input

9

Subwoofer 1 negative

Output

10

Subwoofer 2 negative

Output

11

LH rear door low range speaker negative

Output

12

RH rear door low range speaker positive

Output

13

Subwoofer 4 positive

Output

14

Subwoofer 3 positive

Output

15

Ground

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Parts & tools for this job For Land Rover Range Rover

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