Page 417 of 521
416 Practical hintsWhat to do if …Display symbol
Display messages
Possible cause/consequence
Possible solution
t
Function
unavailable
This display appears if button t or
s on the multifunction steering wheel
is pressed and the vehicle is not equipped
with a telephone.
&
Tailgate open
This message will appear whenever the
cargo compartment is open.
Close the cargo compartment.
W
Washer fluid,
please refill
The fluid level has dropped to about
1/3
of total reservoir capacity.
Add washer fluid (
page 323).
Page 491 of 521

490 Technical dataFuels, coolants, lubricants etc.Windshield and headlamp washer system
Both the windshield and headlamp washer
systems are supplied from the windshield
washer fluid reservoir.
The washer fluid reservoir has a capacity of
approximately:
7.4 US qt. (7.0 l) in vehicles with a
headlamp cleaning system* or heated
reservoir
4.8 US qt. (4.5 l) in vehicles without a
headlamp cleaning system
Refill the reservoir with MB Windshield
Washer Concentrate and water (or con-
centrate and commercially available
premixed windshield washer sol-
vent/antifreeze, depending on ambient
temperatures).Windshield and headlamp washer fluid
mixing ratio
For temperatures above freezing point, use
MB Windshield Washer Concentrate “S”
and water:
1 part “S” to100 parts water
(1.34floz [40ml]“S” to 1gallon [4.0l]
water)
For temperatures below freezing point, use
MB Windshield Washer Concentrate “S”
and commercially available premixed
windshield washer solvent/antifreeze:
1 part “S” to 100 parts solvent
(1.34floz [40ml]“S” to 1gallon [4.0l]
solvent)
Warning!
G
Washer solvent/antifreeze is highly flamma-
ble. Do not spill washer solvent/antifreeze
on hot engine parts, because it may ignite
and burn. You can be seriously burned.
Page 503 of 521

502 IndexEngine
Belt layout 469
Block heater* (Canada only) 356
Cleaning 364
Compartment 315
Malfunction indicator lamp 375, 400
Maximum engine speed 471
Message in the display 375, 400
Number 468, 492
Starting 50
Starting with KEYLESS-GO* 51
Tachometer 25
Technical data 470
Turning off with KEYLESS-GO* 61
Turning off with the SmartKey 61
Engine compartment
Hood 315
Engine coolant see Coolant
Engine malfunction indicator lamp 375,
400Engine oil
Adding 319
Additives 485
Changing 319
Checking level (Control system) 317
Checking level (Dipstick) 318
Consumption 316
Filler neck 320
Messages in display 317, 405
Recommended engine oils and oil
filter 485
Viscosity 492
Engine oil level 314
ESP
®
93, 492
Four wheel electronic traction system
with ESP
®
99
Messages in display 388
Warning lamp 373
ETD 492
Safety guidelines 70
Exterior rear view mirrors
Parking position 178F
Factory, SmartKey with
KEYLESS-GO* 114
Filler neck, Engine oil 320
First aid kit 419
Flat tire 440
Lowering the vehicle 450
Mounting the spare wheel 445, 447
Preparing the vehicle 440
Sealing tires with TIREFIT 440
Spare wheel 445
TIREFIT kit 440
Flexible Service System see FSS
Floormats 280
Fluids
Automatic transmission fluid 482
Brake fluid 483
Capacities 482
Engine coolant 483
Engine oil 482
Power steering fluid 483
Windshield washer and headlamp
cleaning system 484
Fog lamps 146
Messages in display 409
Replacing bulbs 433
Page 508 of 521

507 Index
Maintenance System (U.S. vehicles) 494
Manual headlamp mode see Headlamps
Manual shift program E 55 AMG 193
Deactivating 196
Maximum inflation pressure 351
Maximum load rating 351
Maximum loaded vehicle weight 351
Mechanical key 424
Memory function 494
Memory function see Seats
Menus see Control system menus
Messages in display see Multifunction dis-
play messages
Mirrors
Adjusting 45
Auto-dimming 197
Exterior rear view mirror 45
Exterior rear view mirror parking
positions 178, 198
Interior rear view mirror 45
MOExtended system* 340, 451
MOExtended tires* 477
MON 313
Motor Octane Number see MONMultifunction display 155, 494
Changing settings see Control system
menus and Control system sub-
menus
Selecting language 168
Multifunction display messages 385
ABS
Batteries 386, 395, 396
Brake fluid 399
Brake lamps 409
Brake pads 397
Check engine 375
Coolant 400, 401, 402
Cruise control 386
Distronic* 386
Door 403
Electrohydraulic brake system 397,
398
Engine oil 317, 404, 405, 406
ESP
®
388, 389
Fog lamps 409, 411
Fuel reserve tank 408
Headlamps 409, 410, 411
Hood 407
Key, SmartKey 408
Key, SmartKey with KEYLESS-GO* 407
Panorama roof with power tilt/sliding
panel* 414
Parking brake 398
Parking lamps 411
Power tilt/sliding sunroof* 414
Seat belts 414
SRS 415
Tailgate 416
Tele Aid 414
Telephone* 416
Tires 413
Turn signals 412
Windshield washer fluid 416
Multifunction steering wheel 26, 156,
494
Button operation 156
N
Navigation system
See separate COMAND operating
instructions 163
Net, parcel 274
Neutral gear position 186
Night security illumination 145
Normal occupant weight 351
Number, vehicle identification (VIN) 468
Page 513 of 521

512 IndexTechnical data
Air conditioning refrigerant 485
Brake fluid 485
Capacities fuels, coolants, lubricants
etc. 482
Coolant 487
Electrical system 479
Engine 470
Engine oil additives 485
Engine oils 485
Fuel requirements 487
Gasoline additives 486
Premium unleaded gasoline 486
Rims and tires 472
Weight 481
Windshield washer and headlamp
cleaning system 484Tele Aid 282, 495
Emergency calls 284
Information 287
Initiating an emergency call
manually 285
Message in display 415
Messages in display 414
Remote door unlock 289
Roadside Assistance 286
SOS button 285
Stolen Vehicle Recovery
services 290
System self-check 283
Telematics* 495
Telephone* 26, 181, 281
Answering/ending a call 182
Message in display 416
Operation 181
Phone book* 183
Redialing 183
Temperature
Display mode
Interior temperature 207, 221
Setting display unit
Tether attachment points, see Cihildren in
the vehicleTie-down rings, Cargo compartment 264
Tightening torque 450, 495
Time 171, 172
Setting minutes 171
TIN 352
Tire
Vehicle maximum load on 353
Tire and Loading Information
Placard 328
Tire and Loading Terminology 350
Tire Identification Number see TIN
Tire inflation pressure 442
Checking
Tire load rating 352
Tire ply composition and material
used 352
Tire Pressure Monitoring System*
(TPMS*), (USA only)
Checking tire pressure
electronically 335
Tire speed rating 352
TIREFIT
Instructions for use 440
TIREFIT kit 440
Page 515 of 521

514 IndexV
Vacuum line routing diagram label 468
Vehicle
Battery 452
Care 362
Control system, settings menu 155
Dimensions 480
Individual settings 165, 167
Locking/unlocking 34, 59, 106
Locking/unlocking in an
emergency 424, 425
Lowering 450
Modifications and alterations, Operat-
ing safety 16
Towing 458
Washing 362
Weight 481
Vehicle capacity weight 353
Vehicle Identification Number see VIN
Vehicle jack 421
Vehicle level control see Airmatic DC (Dual
Control)*
Vehicle lighting 314Vehicle loading
Cargo tie-down rings 264
Instructions 263
Load limit 330
Terminology 350
Vehicle maximum load on the tire 353
Vehicle Recovery services, Stolen (Tele
Aid) 290
Vehicle status message memory 164
Vehicle tool kit 419
Vehicle jack 421
Vehicle washing 364
VIN 496
Voice control system* 496
W
Warning lamps see Lamps, Indicator and
warning
Warning sounds
Distance warning function* 252
Distronic* 246
Parking brake 53
Seat belt telltale 72
Warranty coverage 467
Washer fluid see Windshield washer fluid
Washer reservoir level 490
Washing the vehicle 362Wear pattern, Tires 353
Weight, Vehicle 481
Wheel
Change 445
Removing 447
Spare 447
Tightening torque 450
Wheels, Sizes 474
Wheels, Tires and 324
Window curtain air bags 72
Windows see Power windows 231
Windows, cleaning 366
Windshield
Cleaning 56
Cleaning wiper blades 366
Defogging 209, 224
Windshield washer fluid 490
Message in display 416
Mixing ratio
Refilling 323
Wiping 56
Windshield washer system 490
Windshield wipers 55
Replacing wiper blade 438, 439