2003 MERCEDES-BENZ ML320 turn signal

268 Practical hintsTowing the vehicleWarning!
G
If circumstances require towing the vehicle
with all wheels on the ground, always tow
with a tow bar if:

the engine will not run


there is a malfunction in the power sup-
ply or in the vehicle’s electrical system
Prior to towing the vehicle with all wheels on
the ground, make certain that the key is in
steering lock position2.
If the key is left in steering lock position0
for an extended period of time, it can no
longer be turned in the switch. In this case,
the steering is locked. To unlock, remove
key from steering lock and reinsert.
Warning!
G
With the engine not running, there is no
power assistance for the braking and steer-
ing systems. In this case, it is important to
keep in mind that a considerably higher de-
gree of effort is necessary to brake and
steer the vehicle. Adapt your driving accord-
ingly.iTo signal turns while being towed with
hazard warning flasher in use, turn key
in steering lock to position2 and acti-
vate combination switch for left or right
turn signal in usual manner – only the
selected turn signal will operate.
Upon canceling the turn signal, the haz-
ard warning flasher will operate again.iThe vehicle cannot be started via
tow-start.
!When towing the vehicle with all wheels
on the ground, note the following:
With the automatic central locking acti-
vated and the key in steering lock
position2, the vehicle doors lock if the
left front wheel is turning at vehicle
speeds of approx. 9 mph (15 km/h) or
more.
To prevent the vehicle doors from lock-
ing, deactivate the automatic central
locking (
page 89).
Towing of the vehicle should only be
done using the towing eye. Never at-
tach tow cable, tow rope or tow rod to
vehicle chassis, frame or suspension
parts.

295 Technical terms
Memory function*
Used to store three individual seat,
steering wheel and mirror positions.
MON
(M
otor O
ctane N
umber)
The Motor Octane Number for gasoline
as determined by a standardized meth-
od. It is an indication of a gasoline's
ability to resist undesired detonation
(knocking). The average of both the
MON (Motor Octane Number) and
->RON (Research Octane Number) is
posted at the pump, also known as AN-
TI-KNOCK INDEX.
Multifunction display
A display field in the instrument cluster
used to present information provided
by the control system.
Parktronic*
System which uses visual and acoustic
signals to assist the driver during park-
ing maneuvers.Poly-V-belt drive
Drives engine-components (alternator,
AC compressor, etc.) from the engine.
Power train
Collective term designating all compo-
nents used to generate and transmit
motive power to the drive axles, includ-
ing


engine


clutch/torque converter


transmission


transfer case


drive shaft


differential


axle shafts/axlesRemote Vehicle Diagnostics
Transmission of vehicle data and cur-
rent location to the Mercedes-Benz
Customer Assistance Center for sub-
scribers to Tele Aid service.
REST
(Residual engine heat utilization)
Feature that uses the engine heat
stored in the coolant to heat the vehi-
cle interior for a short time after the en-
gine has been turned off.
Restraint system
Seat belts, belt tensioner, airbags and
child seat restraint systems. As inde-
pendent systems, their protective func-
tions complement one another.

299 Index
A
ABS 25, 71, 293
ABS control 71
LOW RANGE mode 72
Malfunction indicator lamp 225
Warning lamp 225
Accelerator position, automatic
transmission 117
Accident
In case of 49
Activating
Air circulation mode 130
Air recirculation mode 129
Anti-theft alarm system 78
Automatic climate control 125
ESP 77
Exterior headlamps 46
Hazard warning flasher 106
Headlamps 46
High beams 102
Ignition 33
Immobilizer 51, 78
Rear passenger compartment
ventilation and climate control 131
Rear window defroster 131
Rear window wiper 48Residual heat 130
Seat heater 91
Tow-away alarm 80
Warning indicators (Parktronic*) 151
Windshield wipers 48
Activating automatic central locking 89
Adding
Coolant 206
Engine oil 204, 205
Additional turn signals 247
Adjustable steering column
Indicator lamp 229
Adjusting 34
Backrest tilt 36, 37
Exterior rear view mirror 38
Head restraint height 36, 37
Head restraint tilt 36, 37
Headlamp aim 253
Instrument cluster illumination 110
Manual seat 35
Mirrors 38
Power seats 37
Seat cushion tilt 37
Seat fore and aft 35
Seat fore and aft adjustment 37
Seat height 35, 36Seats 34
Steering wheel 37
Adjusting air distribution
Automatic climate control 127
Adjusting air volume
Automatic climate control 127
Air conditioner (cooling)
Turning on 129
Air conditioning
Cooling 129
Air conditioning refrigerant 286
Air outlets
Automatic climate control 132
Air pressure see Tire inflation pressure 211
Air pump 238
Air recirculation mode 128
Activating 129
Deactivating 129
AIRBAG OFF
Warning lamp 232
Airbags 55
BabySmart
TM airbag deactivation
system 293
BabySmartTM deactivation system 65
Children 56
Front 59

301 Index
B
BabySmart
TM
Airbag deactivation system 65
Compatible child seats 65, 293
Self-test 66
BabySmart
TM airbag deactivation
system 293
Backrest tilt 35
Backup lamps 248, 251
Bulbs 248
BAS 73, 293
Malfunction indicator lamp 225, 226
Warning lamp 225, 226
Batteries, remote control
Changing 243
Batteries, vehicle 207
Battery discharged
Jump starting 264
Battery indicator lamp
Indicator lamp 233
Battery, vehicle 207, 261
Charging 262
Disconnecting 261
Reconnecting 262
Reinstalling 262
Removing 262Bi-Xenon headlamps* 293
Block heater 214
Blocking
Rear door window operation 69
Brake assist system (BAS) 293
Brake fluid 286
Brake lamp bulbs 248
Brake lamp, high mounted 248
Brake pad wear
Indicator lamp 234
Brakes 180
Warning lamp 228
Break-in period 178
Bulbs, replacing 247
Additional turn signals 247
Backup lamps 248
Brake lamps 248
Fog lamps 247
Front fog lamp 251
Front lamps 247
High beam 247
High mounted brake lamp 248, 252
License plate lamps 248, 252
Low beam 247
Parking lamps 247, 248, 250
Rear fog lamp 248Rear fog lamps 251
Rear side marker lamp bulbs 251
Side marker lamps 247, 248, 250
Standing lamps 247, 248
Tail lamp assemblies 248, 251
Turn signal lamps 247, 248, 250
C
CAC (Customer Assistance Center) 293
Calibrating compass 174
California
Important notice 11
Calling up
Service indicator 216
CAN system 293
Capacities
Fuels, coolants, lubricants, etc. 284
Cargo area cover blind* 143
Closing 143
Installing 143
Opening 143
Removing 143
Cargo area see Cargo compartment 85
Cargo compartment
Liftgate 85
Lighting 109
Tie-down rings 140

302 IndexCargo floor plates 144
Installing 144
Removing 144
Storing 144
Cargo tie-down rings 140
Catalytic converter 198
CD-changer* 238
Center console 27
Lower part 28
Upper part 27
Central locking
Automatic 89
From inside 89
Switch 90
Unlocking from inside 89, 90
Central locking switch 90
Certification label 276
Charge indicator lamp 233
Charging
Vehicle battery 262
Chart
Fuses 271
CHECK ENGINE malfunction indicator
lamp 232
Checking
Coolant level 201, 206Oil level 201, 203
Tire inflate pressure 201
Vehicle lighting 201
Checking weights
Trailer and vehicle 193
Checklist
Off-road driving 187
Returning from off-road driving 191
Child safety 63
Airbags 56
Infant and child restraint systems 54,
60, 63
LATCH child seat mounts 68
Child safety switch see Blocking of rear
door window operation 69
Cigarette lighter
Front center console 156
Cleaning
Cup holder 221
Gear selector lever 221
Hard plastic trim items 221
Headlamps 121
Headliner 221
Instrument cluster 221
Leather upholstery 222
Light alloy wheels 221MB Tex upholstery 222
Plastic and rubber parts 222
Seat belts 221
Steering wheel 221
Windows 220
Windshield 48
Wiper blades 220
Cleaning and care of the vehicle see
Vehicle care 217
Clock 26, 112
Closing
Glove box 152
Hood 203
Liftgate 88
Rear quarter windows* 136
Side windows 135
Sliding/pop-up roof 246
Sliding/pop-up roof* 137
Closing sliding/pop-up roof
In an emergency 246
Cockpit 22, 293
Combination switch 102
High beam flasher 47, 102
Turn signals 47
Windshield wipers 47

308 IndexInterior lighting 107
Activating automatic control 107
Deactivating automatic control 107
Manual operation 108
Reading lamps 108
Interior storage spaces 152
Armrest 153
Cup holder 155
Glove box 152
Storage compartment in front of
armrest 153
Storage compartment under front
passenger seat* 152
Intermittent wiping 122
J
Jack 237, 238
Jump starting 264
K
Key
Global locking 85
Global unlocking 85
Loss of 86
Positions in steering lock 33
Remote control with folding key 84
Unlocking liftgate 85Unlocking the driver’s door, fuel filler
flap 85
Key positions in steering lock 33
Key, Mechanical 242
Key, Remote control
Unlocking with 32
Kickdown 117, 294
L
Labels, identification 276
Lamp bulbs, exterior 247
Lamps, exterior
Front 247
Rear 248
Lamps, indicator and warning
4-ETS 224, 226
ABS 225
Adjustable steering column 229
AIRBAG OFF 59, 232
BAS 73, 225, 226
Battery indicator lamp 233
Brake pad wear 234
Brakes 228
CHECK ENGINE 232
Coolant 230
EBP 229Engine diagnostics 232
ESP 224, 225, 226
Front fog lamps 229
Fuel reserve 233
Instrument cluster ??–233
Low engine oil level 229
LOW RANGE 226
Low washer system fluid level 234
Seat belts 234
Service indicator 215
SRS 54, 227
Turn signals 25
LATCH child seat anchors 68
LATCH child seat mounts 68
Layout of poly-V-belt drive 277
Leather upholstery
Cleaning 222
Lever
For cruise control 146
License plate lamps
Replacing bulbs 248, 252
Liftgate
Closing 88
Opening 85, 87
Opening from inside 87
Opening from outside 87

313 Index
Regular checks 201
Reinstalling vehicle battery 262
Remote control
Changing battery 243
Global locking 85
Global unlocking 85
Synchronizing 244
Unlocking liftgate 85
Unlocking the driver’s door, fuel filler
flap 85
Unlocking with 32
Remote control with folding key 84
Remote controls
Integrated 169
Remote door unlock
With Tele Aid* 167
Remote Vehicle Diagnostics 295
Removing
Head restraint 92
Vehicle battery 262
Wheel 257
Wiper blades 254
Removing spare wheel (except
ML 55 AMG) 239
Removing spare wheel (ML 55 AMG) 240Replacing
Backup lamp bulbs 251
Brake lamp bulbs 251
Bulbs 247
Front lamp bulbs 249
Front turn signal bulbs 249
Fuses 271
High beam bulbs 250
High mounted brake lamp 252
License plate lamp bulbs 252
Low beam bulbs 249
Rear fog lamp bulbs 251
Rear lamp bulbs 248, 251
Rear parking lamp bulbs 251
Rear side marker lamp bulbs 251
Rear standing lamp bulbs 251
Rear turn signal bulbs 251
Wiper blades 254
Replacing front fog lamp bulb 251
Reporting
Safety defects 19
Resetting
Service indicator (FSS) 216
Trip odometer 112
Residual heat utilization 130, 295Residual ventilation 130
REST (Residual engine heat utilization) 295
Restraint system 295
Restraint system see Infant and child re-
straint systems 63, 67
Restraint systems 54
Airbags 54
Child seat recognition 54
Child seats 54
Emergency tensioning device (ETD) 54
Lower anchors and tethers for children
(LATCH) 54
Seat belts 54
Returning from off-road driving 191
Rims 279
Roadside assistance 12
Tele Aid* 163
Rolling code programming 170
RON 200
RON (Research Octane Number) 296
Roof rack 145
Rotating wheels 212
Rubber parts
Cleaning 222

318 IndexTrip odometer display 111
Trunk see Cargo compartment 85
Turn signal lamps
Replacing bulbs 247, 248, 250
Turn signals 47
Additional in mirrors 247
Cleaning lenses 220
Front bulbs 247
Indicator lamps 25
Rear bulbs 248, 251
Turning off
Engine 51
U
Unlocking 32, 84
Centrally from inside 90
Driver’s door in an emergency 242
Driver’s door, fuel filler flap 85
Fuel filler flap 200
In an emergency 242
Transmission selector lever
manually 245
Vehicle in an emergency 167
With the remote control 32
Upgrade signals
Tele Aid* 166Uphill driving
Cruise control 147
Upholstery
Cleaning 222
Upshifting 114
Useful features 152
Ashtrays and cigarette lighter 156
Cup holder 154
Electrical outlet 158
Garage door opener 168
Interior storage spaces 152
Tele Aid* 159
Telephone* 158
Trip computer* 172
V
Vehicle
Locking 28
Locking in an emergency 243
Lowering 258
Proper use of 17
Service battery 261
Towing 267
Unlocking 28
Unlocking in an emergency 242
Vehicle and trailer weights and ratings 193
Vehicle battery 261Vehicle care 217
Cup holder 221
Engine cleaning 219
Gear selector lever 221
Hard plastic trim items 221
Headlamps 220
Instrument cluster 221
Leather upholstery 222
Light alloy wheels 221
MB Tex upholstery 222
Ornamental moldings 220
Paintwork 219
Parktronic* system sensor 220
Plastic and rubber parts 222
Power washer 218
Seat belts 221
Steering wheel 221
Tail lamps 220
Tar stains 218
Turn signals 220
Upholstery 222
Vehicle washing 219
Window cleaning 220
Wiper blades 220
Vehicle identification number (VIN) 276
Vehicle jack 238