engine MERCEDES-BENZ M-CLASS 2000 Owners Manual

296 Fuels, coolants, lubricants etc.
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cluster displayPractical hints Car care Index
Gasoline additives
A major concern among engine manufacturers is carbon
build up caused by gasoline. Mercedes-Benz
recommends the use of only quality gasoline containing
additives that prevent the build up of carbon deposits.
After an extended period of using fuels without such
additives, carbon deposits can build up especially on the
intake valves and in the combustion area, leading to
engine performance problems such as:
•warm-up hesitation,
•unstable idle,
•knocking / pinging,
•misfire,
•power loss.
Do not blend other specific fuel additives with fuel.
They only result in unnecessary cost, and may be
harmful to the engine operation.
Damage or malfunctions resulting from poor fuel
quality or from blending specific fuel additives are not
covered by the Mercedes-Benz Limited Warranty.Coolants
The engine coolant is a mixture of water and
anticorrosion / antifreeze, which provides:
•corrosion protection,
•freeze protection,
•boiling protection (by increasing the boiling point).
The cooling system was filled at the factory with a
coolant providing freeze protection to approximately
-35°F (-37°C) and corrosion protection.
If the antifreeze mixture is effective to -22°F (-30°C), the
boiling point of the coolant in the pressurized cooling
system is reached at approx. 266°F (130°C).
The coolant solution must be used year round to provide
the necessary corrosion protection and increase in the
boil-over protection. You should have it replaced every
3years.
To provide the important corrosion protection, the
solution must be at least 45% anticorrosion / antifreeze
(equals a freeze protection to approx. - 22°F [-30°C]). If
you use a solution that is more than 55% anticorrosion/
antifreeze (freeze protection to approx. - 49°F [-45°C])-,
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297 Fuels, coolants, lubricants etc.
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data Instruments
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cluster displayPractical hints Car care Index the engine temperature will increase due to the lower
heat transfer capability of the solution. Therefore, do not
use more than this amount of anticorrosion / antifreeze.
If the coolant level is low, water and MB anticorrosion/
antifreeze should be used to bring it up to the proper
level (have cooling system checked for signs of leakage).
The water in the cooling system must meet minimum
requirements, which are usually satisfied by normal
drinking water. If your are not sure about the water
quality, consult your authorized Mercedes-Benz Light
Truck Center.
Anticorrosion/antifreeze
Your vehicle contains a number of aluminum parts. The
use of aluminum components in motor vehicle engines
necessitates that anticorrosion / antifreeze coolant used
in such engines be specifically formulated to protect the
aluminum parts. (Failure to use such anticorrosion/
antifreeze coolant will result in a significantly
shortened service life.)
Therefore the following product is strongly
recommended for use in your vehicle: Mercedes-Benz
Anticorrosion / antifreeze agent.Before the start of the winter season (or once a year in
the hot southern regions), you should have the
anticorrosion / antifreeze concentration checked. The
coolant is also regularly checked each time you bring
your vehicle to your authorized Mercedes-Benz Light
Truck Center for service.
Anticorrosion / antifreeze quantity
Approx. freeze protection
– 35°F
(– 37°C)– 49°F
(– 45°C)
6.4 US qt
(6.0 l)7. 0 U S q t
(6.6 l)
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301 Index
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and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Brake fluid ............................................................. 175, 294
Brake warning lamp ................................................. 219
Capacity ......................................................................293
Brake pad wear indicator .............................................225
Brake warning lamp ...................................................... 219
Brake fluid low .......................................................... 219
Brakes ....................................................173, 175, 293, 294
CCapacities
Fuels, coolants, lubricants etc. ...............................292
Cargo area ....................................................................... 131
Hooks .......................................................................... 133
Loading instructions ................................................ 136
Cargo area cover blind .................................................. 137
Cargo compartment lamp .............................................. 111
Cargo floor plates
Removable .................................................................. 129
Storage ........................................................................ 130
Cargo tie-down rings ..................................................... 132
Catalytic converter ........................................................ 160
Cellular telephone ......................................................... 139
Center console .................................................................. 20
Central locking switch .................................................... 32Central locking system .................................................... 26
Automatic central locking .........................................32
Locking and unlocking ............................................... 27
Mechanical keys ..........................................................29
Panic button .................................................................28
Remote control ............................................................26
Unlocking the liftgate ................................................. 28
Vehicle keys .................................................................24
Changing wheels ........................................................... 245
Inflating the space-saver tire ................................. 249
Charge indicator lamp .................................................. 223
CHECK ENGINE malfunction indicator lamp ............ 218
Check regularly and before a long trip ....................... 215
Checking engine oil level
Via engine oil level indicator ....................................89
Via oil dipstick .......................................................... 233
Child restraint ..............................................38, 46, 53, 65
Cleaning and care of the vehicle ................................ 278
Climate control .................................................................98
Air recirculation ........................................................102
Basic setting ...............................................................100
Defogging windows ................................................... 101
Defrosting windshield .............................................. 101
Dust filter ...................................................................102
Rear window defroster ............................................. 103
Special settings ......................................................... 101
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302 Index
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cluster displayPractical hints Car careIndex
Clock, adjusting ............................................................... 80
Compartment under front passenger seat ..................116
Consumer information ..................................................298
Control and operation of radio transmitters ............. 146
Coolant level
Adding ........................................................................235
Checking ....................................................................234
Low engine coolant level warning ..........................224
Coolant temperature gauge ............................................ 81
Coolants ...........................................................................296
Anticorrosion/antifreeze quantity .........................296
Low engine coolant level warning ..........................224
Cover blind, cargo area ................................................. 137
Cruise control ................................................................. 196
Cup holder
Instrument panel .......................................................116
Rear center console ...................................................117
DDaytime running lamps .................................................. 91
Deep water
Driving instructions ................................................. 181
Defroster, rear window .................................................. 103
Display illumination ........................................................ 80Doors .................................................................................. 30
Drinking and driving ..................................................... 174
Drive sensibly - save fuel .............................................. 174
Driving instructions ...................................................... 174
Driving off ....................................................................... 176
EEBP (Electronic brake proportioning) ........................ 204
Electrical outlet ............................................................. 230
Electronic brake proportioning (EBP) ........................ 204
Electronic stability program (ESP) ............................. 205
Control switch .......................................................... 207
Malfunction indicator lamp .....................................221
Synchronizing .......................................................... 206
Warning lamp ............................................................221
Electronic traction system (4-ETS+) ........................... 203
LOW RANGE – 4-ETS ............................................... 204
Malfunction indicator lamp .....................................221
Emergency call
See Tele Aid ...............................................................148
Emergency operation of Skyview Top ....................... 273
Emergency tensioning retractor (ETR) .........................55
Emergency unlocking in case of accident ...................33
Emission control ............................................................ 161
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303 Index
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cluster displayPractical hints Car careIndex Emission control label ..................................................285
Engine compartment ..................................................... 231
Engine malfunction
CHECK ENGINE malfunction indicator lamp ....... 218
Engine oil additives .......................................................294
Engine oil consumption ................................................234
Engine oil level
Checking ............................................................. 89, 233
Warning ......................................................................224
Engine oil level indicator ................................................ 89
Engine oils ......................................................................294
Capacities ...................................................................292
Low engine oil level warning ..................................224
Engine overheating ......................................................... 81
Engine speed limit
Overrevving ................................................................. 82
Enlarged cargo area ....................................................... 131
Entrance lamps ...............................................................112
ESP
LOW RANGE — ESP ..................................................208
ESP (Electronic stability program) ..............................205
Control switch ...........................................................207
Malfunction indicator lamp ..................................... 221
Synchronizing ...........................................................206
Warning lamp ............................................................ 221ETR (Emergency tensioning retractor) .........................55
ETS (4-ETS+) .................................................................. 203
LOW RANGE – 4-ETS+ ............................................ 204
Exterior lamp switch .......................................................90
Exterior lamps ............................................................... 260
Adjusting headlamp aim ......................................... 268
Auxiliary fog lamp ............................................. 92, 264
Fog lamps .....................................................................93
Headlamp assembly ......................................... 261, 262
Headlamps .................................90, 261, 262, 268, 280
High mounted stop lamp ......................................... 267
License plate lamps ................................................. 267
Low and high beam ............................................90, 263
Parking lamp ...................................................... 90, 264
Replacing bulbs ........................................................ 260
Side marker lamp ..................................................... 264
Standing lamp .....................................................90, 264
Taillamp assemblies ................................................ 265
Turn signal lamp ................................................90, 264
Turn signal lamp, side ............................................. 266
Exterior rear view mirrors ..............................................73
Electrically folding ...................................................... 75
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306 Index
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cluster displayPractical hints Car careIndex
Parking lamp ...................................................... 90, 264
Replacing bulbs .........................................................260
Side marker lamp ......................................................264
Standing lamp .................................................... 90, 264
Taillamp assemblies .................................................265
Turn signal lamp ................................................ 90, 264
Turn signal lamp, side .............................................266
Layout of poly-V-belt ......................................................286
Liftgate ............................................................................... 34
Unlocking ..................................................................... 28
Lighter ..............................................................................119
Limp home mode (Automatic transmission) ............. 172
Loading instructions ..................................................... 136
Lockable storage compartment .....................................116
Locking and unlocking the vehicle ............................... 27
Low engine coolant level warning ..............................224
Low engine oil level warning .......................................224
LOW RANGE
Indicator lamp ........................................................... 221
LOW RANGE mode ........................................................209
LOW RANGE – 4-ETS+ .............................................204
LOW RANGE – ABS ..................................................202
LOW RANGE – ESP ...................................................208
MMaintenance ...................................................................147
Malfunction and indicator lamps in the instrument
cluster ......................................................................... 218
Manual locking/unlocking the doors ...........................29
Manual operation of Skyview Top .............................. 273
Manual operation of sliding/pop-up roof .................. 272
Manual seat, front ............................................................39
MCS, radio and telephone ............................................146
Mechanical keys ............................................................... 29
Memory .............................................................................42
Recalling ....................................................................... 42
Storing ........................................................................... 42
Mirror, exterior, adjusting ..............................................73
Mirror, exterior, rear view ..............................................73
Mirror, inside, rear view ................................................. 71
Mirrors, vanity ................................................................ 113
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309 Index
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data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Special settings (Climate control) ............................... 101
Split rear seat bench ..................................................... 120
Easy entry/exit feature ............................................ 123
Rear seat head restraints ......................................... 124
SRS indicator lamp ........................................................ 219
SRS malfunction .............................................................. 57
Start lock-out .................................................................... 25
Starting and turning off the engine ............................ 164
Steering lock ................................................................... 162
Steering wheel
Adjustable .................................................................... 70
Indicator lamp ...........................................................222
Stop lamp, high mounted .............................................267
Storage compartments
Center console ............................................................115
Compartment under front passenger seat .............116
Glove box .....................................................................115
Stowing things in the vehicle ......................................230
Stranded vehicle ............................................................259
Sun visors ........................................................................113
Supplemental restraint system (SRS) ........................... 54
Synchronizing remote control ..................................... 271
TTachometer ........................................................................82
Technical data ................................................................ 287
Electrical system ...................................................... 290
Main dimensions ...................................................... 291
Rims and tires ..................................................288, 289
Weights ...................................................................... 290
Tele Aid ............................................................................ 148
Emergency calls ........................................................149
Information ................................................................ 154
Initiating an emergency call manually .................. 151
Roadside Assistance ................................................. 152
Telephone, general ......................................................... 139
Telephones and two-way radios ................................... 146
Telescoping steering column
Adjusting ......................................................................70
Indicator lamp .......................................................... 222
The first 1 000 miles (1 500 km) ................................147
Third row seats ...............................................................126
Tie-down rings, cargo .................................................... 132
Tire inflation pressure ................................................. 250
Tire traction ....................................................................178
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