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2009-2012 Land Rover Discovery 4 Service & Repair Manual
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DISCOVERY 4

2
About this handbook
This handbook forms part of the Owner literature supplied with your new vehicle. Left hand drive
and right hand drive conditions may be shown in the graphics and where information is specific to
a particular country, it is indicated as such.
Please take the time to study the operating instructions with your vehicle as soon as you can.
Important
The information contained in this handbook covers all vehicle derivatives and optional equipment.
Some of the options may not be fitted to your vehicle unless they formed part of the original vehicle
specification. Therefore some parts of this handbook may not apply to your vehicle. Furthermore,
due to printing cycles, it may include descriptions of options before they become generally
available.
The options, hardware and software in your vehicle are from the available specifications for the
market in which the vehicle was intended for sale. If your vehicle is to be used in another
geographical area you may have to modify the vehicle specification to suit local conditions. Land
Rover is not responsible for the cost of any modifications.

Contents
3
Introduction
SYMBOLS GLOSSARY ...................................... 8
LABEL LOCATIONS ........................................... 8
HEALTH AND SAFETY ....................................... 9
DATA RECORDING.......................................... 10
DISABILITY MODIFICATIONS ......................... 11
PARTS AND ACCESSORIES ............................ 11
Keys and remote controls
PRINCIPLE OF OPERATION ............................ 13
GENERAL INFORMATION ON RADIO
FREQUENCIES ................................................ 13
USING THE SMART KEY ................................. 14
UNLOCKING AND DISARMING THE VEHICLE. 15
LOCKING AND ARMING THE VEHICLE ........... 16
CHANGING THE SMART KEY BATTERY.......... 17
EMERGENCY KEY BLADE ............................... 17
GLOBAL OPENING AND CLOSING OF
WINDOWS ...................................................... 18
Locks
LOCKING AND UNLOCKING............................ 19
VALET MODE .................................................. 20
USING THE EMERGENCY KEY BLADE ............ 21
SMART KEY SYSTEM TRANSMITTERS .......... 22
KEYLESS ENTRY ............................................ 23
KEYLESS LOCKING......................................... 24
STEERING COLUMN LOCK ............................. 24
Engine immobiliser
PRINCIPLE OF OPERATION ............................ 25
CODED KEYS .................................................. 25
Alarm
PRINCIPLE OF OPERATION ............................ 26
ARMING THE ALARM ..................................... 26
SWITCHING OFF THE ALARM......................... 27
TILT SENSOR.................................................. 27
Facia
FACIA OVERVIEW ........................................... 28
Driver information module
INFORMATION MESSAGES ............................ 30
TRIP COMPUTER ........................................... 31
SERVICE INTERVAL INDICATOR .................... 32
GEAR SELECTOR DISPLAY ............................ 32
VEHICLE INFORMATION AND SETTINGS
MENU ............................................................. 33
Instruments
INSTRUMENT PANEL OVERVIEW .................. 36
GAUGES ......................................................... 37
WARNING INDICATORS ................................. 38
Seats
SITTING IN THE CORRECT POSITION ............ 40
MANUAL SEATS ............................................. 41
ELECTRIC SEATS ........................................... 42
DRIVER’S SEAT MEMORY FUNCTION............ 44
HEAD RESTRAINTS ........................................ 45
REAR SEATS .................................................. 46
HEATED SEATS .............................................. 52
Seat belts
GENERAL INFORMATION ............................... 53
SEAT BELT REMINDER .................................. 55
FASTENING THE SEAT BELTS ........................ 56
SEAT BELT HEIGHT ADJUSTMENT ................ 56
USING SEAT BELTS DURING PREGNANCY.... 57
Supplementary restraints system
PRINCIPLE OF OPERATION............................ 58
SIDE AIRBAGS ............................................... 61
CURTAIN AIRBAGS ........................................ 61
DISABLING THE PASSENGER AIRBAG........... 62
AIRBAG WARNING LAMP .............................. 64
AIRBAG SERVICE INFORMATION................... 65
Child safety
CHILD SEATS ................................................. 66
CHILD SEAT POSITIONING ............................ 68
ISOFIX ANCHOR POINTS................................ 70
BOOSTER CUSHIONS ..................................... 72
CHILD SAFETY LOCKS ................................... 72

Contents
4
Steering wheel
ADJUSTING THE STEERING COLUMN ........... 73
HEATED STEERING WHEEL............................ 74
AUDIO CONTROL ........................................... 75
VOICE CONTROL ............................................ 75
CRUISE CONTROL.......................................... 75
HORN ............................................................. 75
Lighting
GENERAL INFORMATION ............................... 76
LIGHTING CONTROL ...................................... 77
FRONT FOG LAMPS........................................ 79
REAR FOG LAMPS.......................................... 79
HAZARD WARNING FLASHERS...................... 79
HEADLAMPS - DRIVING ABROAD.................. 80
ADAPTIVE FRONT LIGHTING SYSTEM........... 80
DIRECTION INDICATORS ............................... 82
INTERIOR LAMPS .......................................... 82
REMOVING A HEADLAMP .............................. 83
REMOVING A REAR LAMP ............................. 85
CHANGING A BULB ........................................ 85
HEADLAMP UNIT BULBS ............................... 86
FRONT FOG LAMP BULB ................................ 90
SIDE REPEATER LAMP BULB......................... 91
REAR LAMP BULBS ....................................... 92
INTERIOR LAMP BULBS ................................ 93
BULB SPECIFICATION CHART ........................ 94
Wipers and washers
WINDSCREEN WIPERS .................................. 95
RAIN SENSOR ................................................ 96
WINDSCREEN WASHERS............................... 97
REAR WINDOW WIPER AND WASHERS ........ 97
HEADLAMP POWER WASH ............................ 98
ADJUSTING THE WINDSCREEN WASHER
JETS ............................................................... 98
CHECKING THE WIPER BLADES .................... 99
CHANGING THE WIPER BLADES.................... 99
Windows and mirrors
ELECTRIC WINDOWS ................................... 101
EXTERIOR MIRRORS ................................... 102
INTERIOR MIRROR ...................................... 104
Climate control
AIR VENTS .................................................... 105
AUTOMATIC CLIMATE CONTROL ................. 107
HEATED SCREENS AND MIRRORS............... 110
REAR PASSENGER CLIMATE CONTROLS..... 111
AUXILIARY HEATER...................................... 111
TIMED CLIMATE CONTROL .......................... 112
ELECTRIC SUNROOF..................................... 115
Convenience features
SUN VISORS ................................................. 117
SUN BLINDS ................................................. 117
INSTRUMENT LIGHTING DIMMER ............... 117
CIGAR LIGHTER ............................................ 118
ASHTRAY ...................................................... 118
AUXILIARY POWER SOCKETS ...................... 119
CUP HOLDERS .............................................. 120
CENTRE CONSOLE ........................................ 121
COOL BOX..................................................... 122
STORAGE COMPARTMENTS......................... 123
Homelink
HOMELINK® TRANSMITTER........................ 124
Starting the engine
GENERAL INFORMATION.............................. 129
SWITCHING ON THE IGNITION ..................... 129
KEYLESS STARTING ..................................... 130
IF THE ENGINE FAILS TO START .................. 130
KEYLESS START BACKUP ............................ 131
STOPPING THE ENGINE ................................ 131
Transmission
MANUAL TRANSMISSION ............................ 132
AUTOMATIC TRANSMISSION ....................... 132
CommandShiftâ„¢ GEAR SELECTION.............. 134
ELECTRONICALLY SELECTED AUTOMATIC
MODES.......................................................... 135
TRANSFER GEARBOX ................................... 137
Brakes
PRINCIPLE OF OPERATION .......................... 140
HINTS ON DRIVING WITH ABS ..................... 142
ELECTRIC PARKING BRAKE (EPB) ............... 143

Contents
5
Camera systems
REAR VIEW CAMERA SYSTEM..................... 147
SURROUND CAMERA SYSTEM .................... 148
Parking aid
PRINCIPLE OF OPERATION .......................... 152
USING THE PARKING AID ............................ 152
Driving hints
GENERAL DRIVING POINTS ......................... 154
RUNNING-IN ................................................. 155
ENGINE RELATED PROBLEMS ..................... 156
ECONOMICAL DRIVING ................................ 156
DIESEL PARTICULATE FILTER (DPF) ........... 157
Cruise control
PRINCIPLE OF OPERATION .......................... 158
USING CRUISE CONTROL ............................ 158
Stability control
PRINCIPLE OF OPERATION .......................... 160
USING STABILITY CONTROL........................ 160
ROLL STABILITY CONTROL (RSC) ............... 161
TRAILER STABILITY ASSIST (TSA) .............. 161
Traction control
PRINCIPLE OF OPERATION .......................... 162
SAND LAUNCH CONTROL ............................ 162
ROCK CRAWL PRECHARGE ......................... 162
Hill descent control (HDC)
PRINCIPLE OF OPERATION .......................... 163
USING HDC................................................... 163
Terrain response
PRINCIPLE OF OPERATION .......................... 166
USING TERRAIN RESPONSE ........................ 166
Air suspension
PRINCIPLE OF OPERATION .......................... 171
ADJUSTING THE SUSPENSION .................... 172
REMOTE OPERATION ................................... 178
Fuel and refuelling
SAFETY PRECAUTIONS ................................ 179
FUEL SPECIFICATION................................... 179
FUEL FOR PETROL ENGINES ....................... 180
ALTERNATIVE FUELS FOR PETROL
ENGINES ...................................................... 180
FUEL FOR DIESEL ENGINES ......................... 181
FUEL FILLER................................................. 182
REFUELLING ................................................ 183
DIESEL MISFUEL PROTECTOR .................... 183
RUNNING OUT OF FUEL ............................... 184
DIESEL WATER IN FUEL SENSOR................ 185
FUEL CUT-OFF .............................................. 185
CATALYTIC CONVERTER.............................. 185
FUEL CONSUMPTION................................... 186
Load carrying
GENERAL INFORMATION ............................. 187
LUGGAGE ANCHOR POINTS ........................ 187
REAR LOADSPACE HATCHES ...................... 187
LUGGAGE COVERS....................................... 188
Towing
TOWING A TRAILER ..................................... 190
LEVELLING ................................................... 194
ESSENTIAL TOWING CHECKS ...................... 195
GEAR CHANGING ......................................... 195
RECOMMENDED TOWING WEIGHTS ........... 196
DETACHABLE TOW BALL ............................. 197
TOW BALL STOWAGE .................................. 199
Vehicle care
CLEANING THE EXTERIOR ........................... 200
CLEANING THE ALLOY WHEELS .................. 201
CLEANING THE INTERIOR............................ 201
REPAIRING MINOR PAINT DAMAGE............ 203
Maintenance
GENERAL INFORMATION ............................. 204
SAFETY IN THE GARAGE .............................. 205
OPENING AND CLOSING THE BONNET ........ 206
ENGINE COMPARTMENT OVERVIEW........... 207
UNDER BONNET COVERS ............................ 209
ENGINE OIL .................................................. 209
ENGINE OIL CHECK (2.7L DIESEL AND V6
PETROL)....................................................... 210
ENGINE OIL CHECK (3.0L DIESEL)............... 211

Contents
6
ENGINE OIL CHECK (V8 PETROL) ................ 213
ENGINE COOLANT CHECK ............................ 215
BRAKE FLUID CHECK ................................... 216
POWER STEERING FLUID CHECK ................ 218
WASHER FLUID CHECK................................ 219
TECHNICAL SPECIFICATIONS ...................... 220
Vehicle battery
BATTERY WARNING SYMBOLS ................... 222
BATTERY CARE ............................................ 222
USING BOOSTER CABLES ............................ 223
CHARGING THE VEHICLE BATTERY ............. 225
CHANGING THE VEHICLE BATTERY ............. 226
REFITTING THE VEHICLE BATTERY ............. 227
Wheels and tyres
GENERAL INFORMATION ............................. 228
TOOL KIT ...................................................... 229
CHANGING A ROAD WHEEL ......................... 230
TYRE CARE................................................... 243
USING WINTER TYRES ................................ 248
APPROVED WINTER TYRES......................... 249
USING SNOW CHAINS ................................. 249
TYRE PRESSURE MONITORING SYSTEM.... 250
TYRE GLOSSARY ......................................... 254
TECHNICAL SPECIFICATIONS ...................... 255
Fuses
FUSE BOX LOCATIONS................................. 256
CHANGING A FUSE....................................... 257
FUSE SPECIFICATION CHART ...................... 258
Status after a collision
DRIVING AFTER A COLLISION ..................... 263
INSPECTING SAFETY SYSTEM
COMPONENTS.............................................. 264
Vehicle recovery
TOWING POINTS .......................................... 265
LASHING POINTS ......................................... 267
TRANSPORTING THE VEHICLE .................... 267
TOWING THE VEHICLE ON FOUR WHEELS .. 268
Vehicle identification
VEHICLE IDENTIFICATION NUMBER (VIN) ... 269
VEHICLE IDENTIFICATION PLATE ................. 269
VEHICLE BUILD DATE PLATE ....................... 269
ENGINE NUMBER.......................................... 269
Technical specifications
TECHNICAL SPECIFICATIONS....................... 270
Type approvals
TYPE APPROVALS ........................................ 276
Audio system overview
STANDARD AUDIO SYSTEM......................... 286
TOUCH SCREEN AUDIO SYSTEM ................. 287
TOUCH SCREEN CARE .................................. 288
SWITCHING THE SYSTEM ON ...................... 288
TURNING OFF THE TOUCH SCREEN ............. 288
Audio system settings (touch screen)
PERSONALISING THE SYSTEM SETTINGS... 289
SYSTEM SETTINGS....................................... 289
SCREEN SETTINGS ....................................... 290
VEHICLE SETTINGS ...................................... 291
VOICE SETTINGS .......................................... 292
Audio level settings (touch screen)
VOLUME ADJUSTMENT ................................ 293
TONE ADJUSTMENT ..................................... 294
Radio (standard)
RADIO RECEPTION ....................................... 295
RADIO CONTROLS ........................................ 296
VOLUME ADJUSTMENT ................................ 297
TONE ADJUSTMENT ..................................... 297
RADIO OPERATION....................................... 297
RADIO DATA SYSTEM (RDS)........................ 299
TRAFFIC INFORMATION................................ 299
NEWS INFORMATION ................................... 300
TIME AND DATE SETTINGS .......................... 301

Contents
7
Radio (touch screen)
RADIO RECEPTION ....................................... 302
RADIO CONTROLS........................................ 303
RADIO OPERATION ...................................... 304
RADIO DATA SYSTEM (RDS) ....................... 305
TRAFFIC INFORMATION ............................... 306
NEWS INFORMATION ................................... 307
PRIORITY PROGRAMME TYPE (PTY) .......... 307
Digital Audio Broadcasting (DAB)
GENERAL INFORMATION ............................. 308
AUDIO CONTROLS........................................ 310
USING DAB ................................................... 311
CHANNEL AUTOMATIC TUNING ................... 311
DISPLAY OPTIONS ....................................... 312
PRESET CHANNELS...................................... 313
CHANNEL OPTIONS ...................................... 314
SETTINGS ..................................................... 316
Compact disc player (standard)
COMPACT DISC COMPATIBILITY ................. 319
PLAYING A COMPACT DISC ......................... 320
TRACK SELECTION ....................................... 320
MP3 FILE PLAYBACK.................................... 321
Compact disc player (touch screen)
COMPACT DISC COMPATIBILITY ................. 322
LOADING COMPACT DISCS.......................... 323
TRACK SELECTION ....................................... 324
COMPACT DISC PAUSE ................................ 324
COMPACT DISC PLAY OPTIONS .................. 325
Rear passenger controls
REAR SEAT CONTROLS................................ 326
HEADPHONES............................................... 327
Portable audio interface
PORTABLE AUDIO INTERFACE ..................... 328
OPERATING A PORTABLE DEVICE ............... 330
SEARCHING A PORTABLE DEVICE ............... 331
Auxiliary input (AUX IN) socket
AUXILIARY INPUT (AUX IN) SOCKET ........... 332
Voice control
USING VOICE CONTROL .............................. 334
DISPLAY COMMANDS ................................. 336
NOTEPAD COMMANDS ................................ 336
Telephone (standard)
GENERAL INFORMATION ............................. 337
MOBILE PHONE COMPATIBILITY................. 338
TELEPHONE CONTROLS .............................. 338
BLUETOOTH SETUP ..................................... 339
SELECTING PHONE MODE ........................... 340
DIALLING ..................................................... 340
ANSWERING/REJECTING CALLS ................. 340
Telephone (touch screen)
GENERAL INFORMATION ............................. 341
TELEPHONE CONTROLS .............................. 343
PHONE INFORMATION DISPLAY.................. 344
BLUETOOTH SETUP ..................................... 345
SELECTING PHONE MODE ........................... 346
DIALLING ..................................................... 346
ANSWERING/REJECTING CALLS ................. 346
PHONEBOOK ................................................ 347
SCRATCHPAD .............................................. 348
CALL REGISTER ........................................... 349
TELEPHONE VOICE CONTROL...................... 350
DIALLING A PHONE NUMBER USING
VOICE RECOGNITION ................................... 351
STORING A TELEPHONE NAME/ NUMBER
WITH VOICE RECOGNITION ......................... 352
USING THE VOICE RECOGNITION PHONE
DIRECTORY .................................................. 353
Filling station information
FUEL FILLER FLAP ....................................... 355
REFUELLING ................................................ 355
TYRE PRESSURES ....................................... 356
ENGINE OIL SPECIFICATION ........................ 356
ENGINE COOLANT SPECIFICATION.............. 356

Introduction
8
Introduction
SYMBOLS GLOSSARY
Warnings
Cautions
Symbols
This recycling symbol identifies
those items that must be disposed
of safely in order to prevent
unnecessary damage to the environment.
This symbol identifies those
features that can be adjusted,
disabled or enabled by your
Dealer/Authorised Repairer.
LABEL LOCATIONS
Warning labels attached to your
vehicle bearing this symbol mean:
Do not touch or adjust components
until you have read the relevant
instructions in the handbook.
Labels showing this symbol
indicate that the ignition system
utilises very high voltages. Do not
touch any ignition components
while the starter switch is turned on.
Warning labels
Labels are attached to your vehicle at several
positions. These are applied to draw your
attention to important subjects, e.g. tyre
pressures, tow bar use, airbags, roll-over risk,
engine compartment hazards, etc.
Additional information labels may also be
found at these locations:
1. Bonnet locking platform - Air conditioning
label, Vehicle Identification Number label
(China).
2. Top face of battery - Battery warning
symbols.
3. Windscreen lower left side - Vehicle
identification number.
4. End of facia (passenger side) - Passenger
airbag label.
WARNING
Safety warnings in this format are
included in this handbook. They
indicate either a procedure which
must be followed precisely, or information that
should be considered with great care in order
to avoid the possibility of personal injury.
CAUTION
Cautions in this format are included in
this handbook. They indicate either a
procedure which must be followed precisely,
or information that should be considered with
great care in order to avoid the possibility of
damage to your vehicle.
E83651
E83652
E89653
7
5
4
2
1
6
5
4
8
2
3

Introduction
8
Introduction
SYMBOLS GLOSSARY
Warnings
Cautions
Symbols
This recycling symbol identifies
those items that must be disposed
of safely in order to prevent
unnecessary damage to the environment.
This symbol identifies those
features that can be adjusted,
disabled or enabled by your
Dealer/Authorised Repairer.
LABEL LOCATIONS
Warning labels attached to your
vehicle bearing this symbol mean:
Do not touch or adjust components
until you have read the relevant
instructions in the handbook.
Labels showing this symbol
indicate that the ignition system
utilises very high voltages. Do not
touch any ignition components
while the starter switch is turned on.
Warning labels
Labels are attached to your vehicle at several
positions. These are applied to draw your
attention to important subjects, e.g. tyre
pressures, tow bar use, airbags, roll-over risk,
engine compartment hazards, etc.
Additional information labels may also be
found at these locations:
1. Bonnet locking platform - Air conditioning
label, Vehicle Identification Number label
(China).
2. Top face of battery - Battery warning
symbols.
3. Windscreen lower left side - Vehicle
identification number.
4. End of facia (passenger side) - Passenger
airbag label.
WARNING
Safety warnings in this format are
included in this handbook. They
indicate either a procedure which
must be followed precisely, or information that
should be considered with great care in order
to avoid the possibility of personal injury.
CAUTION
Cautions in this format are included in
this handbook. They indicate either a
procedure which must be followed precisely,
or information that should be considered with
great care in order to avoid the possibility of
damage to your vehicle.
E83651
E83652
E89653
7
5
4
2
1
6
5
4
8
2
3

9
Introduction
5. Sun visor - Airbag label. Vehicle handling
warning label.
6. Right hand B pillar - Tyre pressure/loading
label. Airbag warning label. Disposal
information.
7. Left hand B pillar - Airbag warning label,
Vehicle Identification Number label.
8. Rear of fuel filler cap - Fuel specification
label.
It is important that you are familiar with these
subjects to ensure that your vehicle and its
features are used safely. Using the index at the
back of this handbook, refer to the relevant
topic for more information.
HEALTH AND SAFETY
Vehicle stability
WARNINGS
Your vehicle has a higher ground
clearance and hence, a higher centre
of gravity than ordinary passenger
cars, to enable the vehicle to perform in a wide
variety of off-road applications. An advantage
of the higher ground clearance is a better view
of the road allowing you to anticipate
problems.
The vehicle is not designed for
cornering at the same speed as
conventional passenger cars any
more than a low-slung sports car is designed
to perform satisfactorily under off-road
conditions. If at all possible, avoid sharp turns
or abrupt manoeuvres. As with other vehicles
of this type, failure to operate the vehicle
correctly may result in loss of control or
vehicle roll-over.
The vehicle should not be parked over
long dry grass or other combustible
material, particularly during dry
weather. Heat generated by the exhaust and
emission control system may be sufficient to
start a fire.
Before exiting the vehicle ensure that
P (park) is selected and the park brake
applied. When exiting the vehicle
ensure that the remote control is removed
from the vehicle.
WARNINGS
Utility vehicles have a significant
higher roll-over rate than other types
of vehicle. Since these vehicles are
designed to be operated off-road, they have a
higher ground clearance and hence a higher
centre of gravity. Such a feature has been
associated with an increased risk of vehicle
roll-over.
Another factor shown to significantly
increase roll-over risk is unauthorised
vehicle modifications such as fitting
incorrect specification tyres, oversized tyres,
body lifting, incorrect springs/dampers,
incorrect vehicle loading/trailer towing.
WARNINGS
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Land Rover Discovery 4 Workshop Manual
The workshop manual covers detailed job instructions, mechanical and electrical faults, technical modifications, wiring diagrams, service guides, technical bulletins, and more.
This manual is in a .PDF format, hence you can even view it on most phones and even Kindle or devices on the go. You can even print out individual pages as you wish and carry them with you.
Why spend lots of money at the dealership when you can do it yourself for much less, potentially saving you thousands of pounds. The pages are original crystal clear instructions and are very easily understood, even mechanics and established dealers use them.
Models / Engines:
- Models from 2009 to 2012
Including:
- 2.7 TDV6
- 3.0 TDV6
- 4.0 V6
- 5.0 V8
Topics Included:
- Technical Data
- Engine
- Gearbox
- Front / Rear Axle
- Brakes
- Steering
- Suspension & Wheels
- Repair Instructions
- Auxiliary
- Bodywork
- Electrical Systems
- Wiring Diagrams
- Engine Overhaul
- Plus More...