Page 356 of 491

355 Practical hints
What to do if …
Problem
Possible cause
Suggested solution
?
(USA only)
±
(Canada only)
The yellow engine mal-
function indicator lamp
comes on while driving.
There is a malfunction in:
The fuel management system
The ignition system (Gasoline engine)
The emission control system
Systems which affect emissions
Such malfunctions may result in excessive
emissions values and may switch the engine
to its limp-home (emergency operation)
mode.
Have the vehicle checked as soon as possible
by an authorized Mercedes-Benz Center.
An on-board diagnostic connector is used by
the service station to link the vehicle to the
shop diagnostics system. It allows the accu-
rate identification of system malfunctions
through the readout of diagnostic trouble
c odes . I t is loc a ted i n the f ront l ef t a re a of the
footwell next to the parking brake.
A loss of pressure has been detected in the
fuel system. The fuel cap may not be closed
properly or the fuel system may be leaky.
Check the fuel cap.
If it is not closed properly:
Close the fuel cap.
If it is closed properly:
Have the fuel system checked by an autho-
rized Mercedes-Benz Center.
Your fuel tank is empty.
After refuelling start, turn off and restart the
engine three or four times in succession.
The limp-home mode is canceled. You do not
need to have your vehicle checked.
Page 364 of 491
363 Practical hints
What to do if …
On the pages that follow, you will find a
compilation of the most important warning
and malfunction messages that may
appear in the multifunction display.
For your convenience the messages are
devided into two sections:
Text messages (
page 364)
Symbol messages (
page 373)
iSwitching on the ignition causes all in-
strument cluster lamps (expect low
beam headlamp indicator lamp, high
beam headlamp indicator lamp, and
turn signal indicator lamps unless acti-
vated) as well as the multifunction dis-
play to come on. Make sure the lamps
and multifunction display are in work-
ing order before starting your journey.
Page 379 of 491

378 Practical hintsWhat to do if …Display symbol
Display messages
Possible cause
Possible solution
?
(USA only)
±
(Canada only)
Visit workshop
There may be a malfunction in the:
fuel injection system
ignition system
exhaust system
fuel system
Have the measuring system checked
by an authorized Mercedes-Benz
Center.
B
Coolant
Check level
The coolant level is too low.
Add coolant (
page 303).
If you have to add coolant frequently,
have the cooling system checked by
an authorized Mercedes-Benz Center.
Warning!
G
Do not spill antifreeze on hot engine parts.
Antifreeze contains ethylene glycol which
may burn if it comes into contact with hot
engine parts. You can be seriously burned.
!Do not ignore the low engine coolant
level warning. Extended driving with
the message and symbol displayed
may cause serious engine damage not
covered by the Mercedes-Benz Limited
Warranty.
Do not drive without sufficient amount
of coolant in the cooling system. The
engine will overheat causing major en-
gine damage.
Page 464 of 491

463 Technical terms
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
Axle shafts/axles
Production options weight
(
page 334)
PSI
(Pounds per s
quare i
nch)
(
page 334)Program mode selector switch
Used to switch the automatic transmis-
sion between standard operationS and
operationC.
E 55 AMG with steering wheel gearshift
control and manual shift program: in
addition to S and C (for sporty S or
comfortable C operation), you can use
M for manual shift program.
Restraint systems
Seat belts, belt tensioners, air bags and
child restraint systems. As indepen-
dent systems, their protective func-
tions complement one another.
Rim
(
page 334)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.
SBC
(S
ensotronic B
rake C
ontrol)
Electronically controlled hydraulic
braking system for increased braking
safety and comfort.
Shift lock
When the vehicle is parked, this lock
prevents the transmission selector le-
ver from being moved out of positionP
without the ignition or engine on and
brake pedal depressed.
Page 466 of 491

465 Index
A
ABS 87, 459
ABS control 87
Malfunction indicator lamp 352
Messages in display 364
Warning lamp 352
Accelerator position, automatic
transmission* 189
Accessory weight 332
Accident
In case of 55
Activating
Air conditioning (cooling) 206, 218
Air recirculation mode 204, 216
Anti-theft alarm system 98
Automatic climate control
(4-zone*) 213
Automatic climate control
(Dual-zone) 201
Central locking (control system) 174
Climate control 198, 199
Defrosting 203, 215
Distance warning function* 241
Distronic* 237
Easy-entry/exit feature* 175
ESP 92Exterior headlamps 51
Exterior lamps 142
Fog lamps 144
Hazard warning flasher 146
Headlamps 51
Ignition 34
Ignition with KEYLESS-GO* 36
Immobilizer 57, 97
Rear window defroster 195
Residual heat 207, 219
Seat heater* 132
Tow-away alarm 99
Windshield wipers 52
Activating intermitted wipe 54
Activating intermittent wipe 54
Adding
Engine oil 302
Additional turn signal 411
Adjustable air vents, rear passenger
compartment 219
Adjusting 38
Air distribution 214
Air volume 202, 215
Backrest tilt 39
Drive-dynamic seat* with multicontour
features 130Exterior rear view mirror 42
Head restraint height 40, 128
Head restraint tilt 40
Instrument cluster illumination 150
Interior rear view mirror 42
Mirrors 41
Rear head restraints 129
Seat cushion tilt 39
Seat fore and aft adjustment 39
Seat height 39
Seats 38
Steering column height 41
Steering wheel 40
Adjusting seat backrest position 249
Adjusting steering column in or out 41
Adjusting steering column up or down 41
Adjusting the dynamic seat 177
Air conditioning (cooling)
Turning off 206, 218
Turning on 206, 218
Air distribution
Adjusting 201, 214
Air pressure 332
Air pressure see Tire inflation
pressure 318
Page 475 of 491

474 IndexI
Identification labels 440
Ignition 34, 36
Switching on 47, 48, 54
Immobilizer 97
Activating 97
Deactivating 97
Indicator lamps see Lamps, indicator and
warning
Infant and child restraint systems 73
Installing 82
LATCH child seat anchors 83
Information
About service and warranty 10
Button for Tele Aid* 274
Inserting the cargo tie-down ring in the
mounting element 253
Inserting the mounting elements into the
cargo rails 252
Inside rear view mirror
Antiglare 191
Installing
Infant and child restraint systems 82
Towing eye bolt 433
Wiper blades 417
Installing the storage box 256Instrument cluster 24, 150, 349, 461
Coolant
Temperature indicator 151
Illumination 150
Multifunction display 153
Outside temperature indicator 152
Selecting language 166
Integrated remote control
Canadian programming 281
Erasing memory 282
Gate operator 281
Hand-held transmitter 279
Operation 282
Rolling code programming 280
Interior lighting 147
Activating automatic control 147
Deactivating automatic control 147
Delayed switch-off 173
Manual operation 148
Interior lighting in the rear 149
Interior rear view mirror
Adjusting 42
Interior storage spaces
Glove box 259J
Jack 402
Jump starting 428
K
Key, Mechanical 404
Key, SmartKey
Changing the batteries 408, 409
Key, SmartKey with KEYLESS-GO*
Changing the batteries 408, 409
KEYLESS-GO* 461
Activating ignition with 36
Closing
Tailgate 119, 121
Factory setting 110
Global locking 110
Global unlocking 110
Important notes 108
Locking the vehicle 113
Opening the tailgate 112
Remote control 107
Starting the engine 48, 54
Turning off engine 59
Unlocking the tailgate 112
Unlocking with 33
Kickdown 189, 461
Kilometers/miles in speedometer 165