2004 MERCEDES-BENZ ML500 child restraint

105 Controls in detail
Memory function*
Memory function*
With the memory button you can store up
to three different settings for the driver-
and passenger seat.
Together with the driver’s seat you can
store the exterior rear view mirrors.
For the front passenger seat you can store
the seat position.
Storing exterior rear view mirror parking position
For easier parking, you can adjust the pas-
senger-side exterior rear view mirror so
that you can see the right rear wheel as
soon as you engage reverse gearR.For information on activating the parking
position feature, see “Activating exterior
rear view mirror parking position”
(
page 127).
1Position buttons
2Memory button
!Prior to operating the vehicle the driver
should check and adjust the seat
height, seat position fore and aft, and
seat backrest angle if necessary, to en-
sure adequate control, reach and com-
fort. The head restraint should also be
adjusted for proper height. See also the
section on airbags (
page 59) for
proper seat positioning.
In addition, adjust the steering wheel to
ensure adequate control, reach, opera-
tion and comfort. Both the inside and
outside rear view mirrors should be ad-
justed for adequate rear vision.
Fasten seat belts. Infants and small
children should be seated in a properly
secured restraint system that complies
with U.S. Federal Motor Vehicle Safety
Standard 213 and 225 and Canadian
Motor Vehicle Safety Standard 213 and
210.2.
Warning!
G
Do not activate the memory function while
driving. Activating the memory function
while driving could cause the driver to lose
control of the vehicle.

243 Practical hints
What to do if …
Problem
Possible cause
Suggested solution
7
The indicator lamp comes on.
A BabySmart
TM1
child seat is installed on the
front passenger seat. The front passenger
airbag is therefore switched off.
The system is malfunctioning when there is
no BabySmart
TM child seat installed on the
front passenger seat.

Have the system checked as soon as
possible by an authorized
Mercedes-Benz Light Truck Center.
7
The indicator lamp does not light
up with a BabySmart
TM child
seat properly installed on the
front passenger seat.
The system is malfunctioning.

Make sure there is nothing between
seat cushion and child seat and check
installation of the child seat
(page 67).

If the light remains out, have the sys-
tem checked as soon as possible by
an authorized Mercedes-Benz Light
Truck Center.
Do not use the BabySmart
TM restraint
to transport children on the front pas-
senger seat until the system has been
repaired.
1Baby Smart
TM is trademark of Siemens Automotive Corp.

311 Technical terms
ABS
(A
ntilock B
rake S
ystem)
Prevents the wheels from locking up
during braking so that the vehicle can
continue to be steered.
BabySmart
TM airbag deactivation
system
This system detects if a special system
compatible child restraint seat is in-
stalled on the front passenger seat. The
system will automatically deactivate
the passenger front airbag when such a
seat is properly installed (indicator
lamp7 in the instrument cluster
lights up). See your authorized
Mercedes-Benz Light Truck Center for
availability.
BabySmartTM compatible child seats
Special restraint system for children.
The sensor system for the passenger
seat prevents deployment of the pas-
senger front airbag if a BabySmart
TM
compatible child seat is installed.BAS
(B
rake A
ssist S
ystem)
System for potentially reducing braking
distances in emergency braking situa-
tions. The system is activated when it
senses an emergency based on how
fast the brake is applied.
Bi-Xenon headlamps*
Headlamps which use an electric arc as
the light source and produce a more in-
tense light than filament headlamps.
Bi-Xenon headlamps produce low
beam and high beam.
CAC
(C
ustomer A
ssistance C
enter)
Mercedes-Benz customer service cen-
ter, which can help you with any ques-
tions about your vehicle and provide
assistance in the event of a break-
down.CAN system
(C
ontroller A
rea N
etwork)
Data bus network serving to control ve-
hicle functions such as door locking or
windshield wiping.
Cockpit
All instruments, switches, buttons and
indicator / warning lamps in the pas-
senger compartment needed for vehi-
cle operation and monitoring.
Cruise control
Driving convenience system for auto-
matically maintaining the vehicle speed
set by the driver.
Engine number
The number set by the manufacturer
and placed on the cylinder block to
uniquely identify each engine pro-
duced.

314 Technical termsPoly-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.RON
(R
esearch O
ctane N
umber)
The Research Octane Number for gaso-
line as determined by a standardized
method. It is an indication of a gaso-
line's ability to resist undesired detona-
tion (knocking). The average of both
the ->MON (Motor Octane Number)
and RON (Research Octane Number) is
posted at the pump, also known as
ANTI-KNOCK INDEX.
Shift lock
When the vehicle is parked, this lock
prevents the transmission selector le-
ver from being moved out of positionP
without key turned and brake pedal de-
pressed.
SRS
(S
upplemental R
estraint S
ystem)
Seat belts, emergency tensioning de-
vice and airbags. Though independent
systems, they are closely interfaced to
provide effective occupant protection.

321 Index
Chart
Fuses 287
CHECK ENGINE malfunction indicator
lamp 248
Checking
Coolant level 215, 222
Oil level 218
Tire inflate pressure 216
Vehicle lighting 216
Checking weights
Trailer and vehicle 208
Checklist
Off-road driving 201
Returning from off-road driving 206
Child safety 67
Airbags 60
Infant and child restraint systems 64,
68
LATCH child seat mounts 72
Child safety switch see Blocking of rear
door window operation 73Cigarette lighter
Front center console 168
Cleaning
Cup holder 238
Gear selector lever 238
Hard plastic trim items 238
Headlamps 131
Headliner 238
Instrument cluster 238
Leather upholstery 239
Light alloy wheels 238
MB Tex upholstery 239
Plastic and rubber parts 239
Seat belts 238
Steering wheel 238
Windows 237
Windshield 50
Wiper blades 237
Clock 26, 118Closing
Glove box 164
Hood 218
Liftgate 92
Rear quarter windows* 147
Side windows 145
Sliding/pop-up roof* 148, 265
Closing sliding/pop-up roof*
In an emergency 265
Cockpit 22, 311
Combination switch
High beam flasher 49, 110
Turn signals 49
Windshield wipers 49
Compass 187
Calibrating 188
Setting compass zone 188
Compass zone 188
Consumer information 308
Control and operation of radio
transmitters 211

327 Index
I
Identification labels 292
Certification label 292
Vehicle identification number
(VIN) 292
Ignition 33
Immobilizer 83
Activating 54, 83
Deactivating 83
Indicator lamp
Adjustable steering column 253
Brake pad wear 254
Coolant 249
Front fog lamps 253
Low engine oil level 253
Indicators, additional
Speedometer display 256
Infant and child restraint systems 68
Installing 71
LATCH child seat mounts 72Information
About service and warranty 10
Button for Tele Aid* 177
Inside rear view mirror
Antiglare 126
Installing
Infant and child restraint systems 71
Wiper blades 273
Instrument cluster 24, 116, 313
Cleaning 238
Coolant temperature gauge 117
Display in the speedometer 117
Illumination 116
Lamps in 252
Outside temperature indicator 118
Instruments and controls see Cockpit 22
Integrated remote control
Erasing memory 185
Operating 185
Interior lighting 112Activating automatic control 113
Deactivating automatic control 113
Manual operation 113
Reading lamps 114
Interior storage spaces 164
Armrest 165
Cup holder 167
Glove box 164
Storage compartment in front of
armrest 165
Storage compartment under front pas-
senger seat* 164
Intermittent wiping 130
J
Jack 258
Jump starting 281

330 IndexManual seat
Adjusting 35
Adjusting backrest tilt 36
Adjusting head restraint height 36
Adjusting head restraint tilt 37, 39
Seat fore and aft adjustment 35
Seat height 36
MB Tex upholstery
Cleaning 239
MCS
Modular Control System 313
Mechanical key 261
Memory function 105, 313
Memory function* 106
Recalling positions from
memory 106
Mirror
Inside rear view mirror 40Mirrors
Activating exterior mirror parking
position 127
Adjusting 40
Automatic antiglare for rear view
mirror 126
Exterior rear view mirror 40
Storing exterior rear view mirror park-
ing position 106
MON 215
MON (Motor Octane Number) 313
Monitoring reach
Parktronic* 154
Multifunction display 313
N
Night security illumination 109
Deactivation temporarily 109
Setting time 109O
Occupant safety 58
Children and airbags 60
Children in the vehicle 67
Fastening the seat belt 42
Infant and child restraint systems 68
LATCH child seat mounts 72
Seat belts 42, 62
Odometer display 117
Odometer, main 25
Off-road driving
Checklist 201, 206
Crossing obstacles 204
Driving instructions off-road
driving 200
Driving through water 203
Returning 205
Rules 201
Special driving features 201
Steep terrain 202

334 IndexRemote door unlock
With Tele Aid* 179
Remote Vehicle Diagnostics 314
Removing
Vehicle battery 279
Wheel 276
Wiper blades 273
Removing spare wheel 259
Replacing
Backup lamp bulbs 270
Brake lamp bulbs 270
Bulbs 266
Front lamp bulbs 268
Front turn signal bulbs 268
Fuses 287
High beam bulbs 269
High mounted brake lamp 271
License plate lamp bulbs 271
Low beam bulbs 268
Rear fog lamp bulbs 270
Rear lamp bulbs 267, 270
Rear parking lamp bulbs 270
Rear side marker lamp bulbs 270
Rear standing lamp bulbs 270
Rear turn signal bulbs 270
Wiper blades 273Replacing front fog lamp bulb 270
Reporting
Safety defects 19
Resetting
Service indicator (FSS) 233
Trip odometer 118
Residual heat utilization 140, 314
Residual ventilation 140
REST (Residual engine heat
utilization) 314
Restraint system 314
Restraint system see Infant and child re-
straint systems 68, 71
Returning from off-road driving 205
Rims 295
Roadside assistance 12
Tele Aid* 175RON 215
RON (Research Octane Number) 314
Roof rack 163
Rotating wheels 228
Rubber parts
Cleaning 239
S
Safety
Occupant 58
Safety belts see Seat belts 42
Safety defects
Reporting 19
Safety systems
Driving 76
Saving current speed 151
Seat belt force limiter 67
Seat belt height adjustment 45