Workshop Manuals Factory service & repair Land Rover
01 Discovery Series II - Workshop Manual - 1999MY ON - 6th Edition - NAS02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 INTRODUCTION32 33 GENERAL INFORMATION34 35 GENERAL DATA36 IDENTIFICATION NUMBERS37 38 TORQUE WRENCH SETTINGS39 40 LIFTING AND TOWING41 CAPACITIES, FLUIDS, LUBRICANTS AND SEALANTS42 43 44 MAINTENANCE45 46 ENGINE - V847 48 EMISSION CONTROL - V849 50 ENGINE MANAGEMENT SYSTEM - V851 FUEL DELIVERY SYSTEM - V852 53 COOLING SYSTEM - V854 55 MANIFOLDS AND EXHAUST SYSTEMS - V856 57 58 59 CLUTCH - V860 61 MANUAL GEARBOX - R38062 63 TRANSFER BOX - LT230SE64 65 66 AUTOMATIC GEARBOX - ZF4HP22 - 2467 PROPELLER SHAFTS68 69 REAR AXLE70 71 72 73 74 75 FRONT AXLE76 77 78 79 STEERING80 FRONT SUSPENSION81 82 83 REAR SUSPENSION84 85 86 87 BRAKES88 RESTRAINT SYSTEMS89 90 DOORS91 EXTERIOR FITTINGS92 93 INTERIOR TRIM COMPONENTS94 SCREENS95 96 97 SEATS98 99 SUNROOF100 CHASSIS AND BODY DIMENSIONS101 102 103 104 PANEL REPAIRS105 106 107 108 BODY SEALING MATERIALS109 110 111 112 113 CORROSION PREVENTION AND SEALING114 PAINTING115 HEATING AND VENTILATION116 117 AIR CONDITIONING118 119 WIPERS AND WASHERS120 CHARGING AND STARTING121 122 LIGHTING123 BODY CONTROL UNIT124 125 126 ALARM SYSTEM AND HORN127 128 WINDOWS129 IN CAR ENTERTAINMENT130 HARNESSES131 DRIVING AIDS132 NAVIGATION SYSTEM133 INSTRUMENTS
Land Rover Discovery II129 · IN CAR ENTERTAINMENT
129 · General

IN CAR ENTERTAINMENT (Description): DESCRIPTION AND OPERATION

Make
Land Rover
Model
Discovery II
Section
DESCRIPTION AND OPERATION › Description
IN CAR ENTERTAINMENTDescription
background image

IN CAR ENTERTAINMENT

86-6-4

DESCRIPTION AND OPERATION

Description

General
The in car entertainment (ICE) system allows the driver and  passengers to listen to audio output from the speakers 
or optional headphones inside the vehicle. Buttons or knobs on the radio cassette allow changes of levels or 
selections during the various modes of operation. The system can be controlled from the fascia mounted radio 
cassette, or optional remote control switches on the left hand side of the steering wheel. High line systems may also 
have rear headphone amplifiers that have some control of the system via the radio cassette player.

One or two amplified aerials located in the rear side windows send radio signals to the radio cassette player. On high 
line systems a power amplifier and a CD-autochanger may be located under the front seats. Speakers are located in 
the lower door panels, additional speakers may be located in upper door trim, the A-post and the tail door. A display 
screen shows the user the current system status. 

The ICE supplied varies with trim level and market. Vehicles may not have all of the speakers, amplified aerials, CD-
autochanger, rear headphone amplifiers or power amplifier.

Base system radio cassette
The base radio cassette has buttons for LD (loudness) AM, FM, EJECT (tape), Reverse, Base/Balance, treble, MAN 
forward and reverse. The base radio cassette is located in the center of the fascia and contains the radio and tape 
player, four clips (accessible through holes in the front of the unit) secure the unit in the fascia. To  remove the unit 
the four clips must be released with a special tool. The base system can be controlled from the fascia mounted radio 
cassette. A logic control circuit in the radio cassette player controls the operation in the various control modes.

The radio cassette has a display screen, the information shown can be the current radio frequency, tape operating, 
bass or loudness settings. Power for the illumination on the radio cassette is supplied from the passenger 
compartment fuse box. A main fuse is also located in the connector socket area on the back of the radio cassette.

Security code function
A combination of buttons on the radio cassette are used to input and change security codes. Security codes make the 
unit unusable if the unit is disconnected from the vehicle without deactivating the security code. The radio cassette 
has an internal memory chip that stores the code information, if the power is removed from the unit the chip will 
activate the security code feature. For this reason the security code feature must be deactivated before the unit is 
removed or the vehicles battery is disconnected.

Audio functions
The radio cassette has buttons for the following audio functions: LD (loudness), bass/balance, fader, treble and 
volume.

Cassette functions
The radio cassette has buttons for the following cassette functions: eject, forward, reverse and tape reversal.

Multi function buttons
The function of presets 1-6 and the MAN button depends on current mode of operation and allows selection of radio 
band, radio on, tape track and search/seek functions. The MAN button is mode dependent, when pressed the button 
allows manual operation or alternate mode selections such as manual tuning.

Internal memory
An internal memory chip stores the station presets and security code, power is supplied internally to the chip via a 
permanent power feed, supplied from the passenger compartment fuse box.

Parts & tools for this job Staging For Land Rover Discovery

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