2006 MERCEDES-BENZ E350 engine light

318 OperationAt the gas stationWindshield washer system and
headlamp cleaning system*
For information on refilling the reservoir,
see “Windshield washer system and
headlamp cleaning system*”
(page 327).
Brake fluid
For information on brake fluid, see “Fuels,
coolants, lubricants etc.” (
page 484).Coolant
For normal replenishing, use water (pota-
ble water quality). For more information on
coolant, see “Coolant level” (
page 325)
and see “Fuels, coolants, lubricants etc.”
(
page 484).
Engine oil level
For more information on engine oil level,
see “Engine oil” (
page 320).Vehicle lighting
Check function and cleanliness. For more
information on replacing light bulbs, see
“Replacing bulbs” (
page 433).
For more information, see “Exterior lamp
switch” (
page 141).
Tire inflation pressure
For more information, see “Checking tire
inflation pressure” (
page 339).
!If you find that the brake fluid in the
brake fluid reservoir has fallen to the
minimum mark or below, have the
brake system checked for brake pad
thickness and leaks immediately. Noti-
fy an authorized Mercedes-Benz Center
immediately. Do not add brake fluid as
this will not solve the problem. For
more information, see “Practical hints”
(page 376).

366 OperationVehicle care
Use the appropriate MB-Touch-Up
Stick for quick and provisional repairs
of minor paint damage (i.e. chips from
stones, vehicle doors, etc.).
Engine cleaning
Prior to cleaning the engine compartment,
make sure to protect electrical compo-
nents and connectors from contact with
water and cleaning agents.
Corrosion protection, such as MB Anticor-
rosion Wax should be applied to the engine
compartment after every engine cleaning.
Before applying, all control linkage bush-
ings and joints should be lubricated. The
poly-V-belt and all pulleys should be pro-
tected from any wax.
Vehicle washing
In the winter, thoroughly remove all traces
of road salt as soon as possible.
When washing the vehicle underbody, do
not forget to clean the inner sides of the
wheels.Hand-wash
Do not use hot water or wash your vehicle
in direct sunlight.

Only use a mild car wash detergent,
such as Mercedes-Benz approved Car
Shampoo.

Thoroughly spray the vehicle with a dif-
fused jet of water.
Direct only a very weak spray towards
the ventilation intake.

Use plenty of water and rinse the
sponge and chamois frequently.

Rinse with clean water and thoroughly
dry with a chamois.
Do not allow cleaning agents to dry on
the finish.
Automatic car wash
You can have your car washed in an auto-
matic car wash from the start. Automatic
car washes without brushes are prefera-
ble.
If the vehicle is very dirty, prewash it be-
fore running it through the automatic car
wash.
iVehicles with KEYLESS-GO*:
If a door handle is hit by a strong jet of
water, and a SmartKey with
KEYLESS-GO* is in close proximity, i.e.
within approximately 3 ft (approxi-
mately 1 m), the vehicle could be inad-
vertently locked or unlocked.

456 Practical hintsJump starting
Start engine of the vehicle with the
charged battery and run at idle speed.

Connect negative terminals4 and2
of the batteries with the jumper cable.
Clamp cable to charged battery4
first.

Start the engine of the disabled vehi-
cle.Now you can again turn on the electrical
consumers. Do not turn on the lights under
any circumstances.

Remove the jumper cables first from
negative terminals2 and4 and then
from positive terminals1 and3.
Now you can turn on the lights.

Have the battery checked at the near-
est authorized Mercedes-Benz Center.
iThe message
Malfunction - electric
consumers switched off
may appear
in the instrument cluster. It will disap-
pear as soon as the battery is suffi-
ciently charged.
!Do not tow-start the vehicle.


488 Technical dataFuels, coolants, lubricants etc.Premium unleaded gasoline (Gasoline engine)
Gasoline additives (Gasoline engine)
A major concern among engine manufac-
turers is carbon build-up caused by gaso-
line. Mercedes-Benz recommends only the
use of quality gasoline containing additives
that prevent the build-up of carbon depos-
its.
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 en-
gine performance problems such as:

Warm-up hesitation


Unstable idle


Knocking/pinging


Misfire


Power loss
Warning!
G
Gasoline is highly flammable and poisonous.
It burns violently and can cause serious inju-
ry. Whenever you are around gasoline, avoid
inhaling fumes and skin contact, extinguish
all smoking materials. Never allow sparks,
flame or smoking materials near gasoline!
!To maintain the engine’s durability and
performance, premium unleaded gaso-
line must be used. If premium unleaded
gasoline is not available and low octane
fuel is used, follow these precautions:

Have the fuel tank only partially
filled with unleaded regular and fill
up with premium unleaded as soon
as possible


Avoid full throttle driving and abrupt
acceleration


Do not exceed an engine speed of
3 000 rpm if the vehicle is loaded
with a light load such as two per-
sons and no luggage


Do not exceed 2/3 of maximum ac-
celerator pedal position if the vehi-
cle is fully loaded or operating in
mountainous terrain

503 Index
Center console
Lower part 28
PASS AIR BAG OFF indicator
lamp 384
Upper part 27
Centigrate see Temperature display mode
Central locking
Automatic 129, 174
Locking/unlocking from inside 129
Central locking switch 129
Certification label 468
Checking
Oil level 320
Children in the vehicle 78
Air bags 68
Blocking of rear window operation 89
Indicator lamp, front passenger front
air bag
Infant and child restraint systems 78
LATCH-type child seat anchors 88
Occupant Classification System (OCS)
Cigarette lighter 282Climate control system
4-zone automatic climate
control 214
Air conditioning refrigerant 487
Air conditioning, Cooling 212, 227
Air distribution 208, 222
Air recirculation mode 210, 224
Air volume 209, 223
Automatic mode 206, 220
Control panel, Rear 213, 229
Deactivating system 206, 219
Dual-zone automatic climate
control 202
Front defroster 209, 223
Maximum cooling MAX COOL 224
Rear climate control 229
Residual engine heat (REST) 228
Clock 25, 168
Setting time 169
Cockpit 22, 493
Cockpit Management and Data System
see COMAND
Cold tire inflation pressure 354
Collapsible tire 480
Collapsible wheel chock 424
COMAND 494COMAND see separate COMAND operat-
ing instructions
Combination switch 55, 145
Control system 153, 494
Multifunction display 153
Multifunction steering wheel 154
Resetting to factory default 164
Control system menus 156, 157
AUDIO 159
Distronic* 161
NAV* 161
Settings 163
Standard display 159
TEL* 180
Trip computer 178
Vehicle status message memory 162
Control system submenus 155
Convenience 175
Instrument cluster 166
Lighting 170
Time/Date 168
Vehicle 174
Controller Area Network see CAN system
Convenience submenu
Setting parking position for exterior
rear view mirror 176

509 Index
K
Key, Mechanical 426
Key, SmartKey
Battery check lamp 106
Changing batteries 431
Factory setting 108
Locking/unlocking 34
Locking/unlocking, Global
setting 108
Locking/unlocking, Selective
setting 108
Loss of 110
Messages in display 411
Opening and closing the power
tilt/sliding sunroof* or panorama
roof with power tilt/sliding
panel* 234
Opening and closing the
windows 234
Positions in starter switch 36
Remote control 106
Starting the engine 50
Turning off engine 62Key, SmartKey with KEYLESS-GO*
Battery check lamp 111
Changing batteries 431, 432
Factory setting 114
Locking, Trunk lid 114
Locking/unlocking 35
Locking/unlocking, Selective
setting 115
Loss of 118
Messages in display 410
Opening and closing the the power
tilt/sliding sunroof* or panorama
roof with power tilt/sliding
panel* 234
Opening and closing the
windows 234
Starting the engine 51
Turning off engine 62
Unlocking, Trunk lid 118
KEYLESS-GO* 495
KEYLESS-GO* see Key, SmartKey with
KEYLESS-GO*
Kickdown 186, 495
Kilopascal 354L
Labels
Certification 468
Emission control information 468
Emission control vacuum line
routing 468
Lamp sensor
Message in display 414
Lamps, exterior
Light sensor 414
Messages in display 412, 413, 414,
415
Lamps, indicator and warning
ABS 25, 374
Battery (SmartKey) 108, 115
Brakes 376
CHECK ENGINE 377, 378
Coolant 379
Distance warning lamp* 250
Electrohydraulic brake system 97
Engine diagnostics 377, 378
Engine malfunction 25, 377, 378
ESP
®
25, 375
Fog lamps 144
Front passenger front air bag off 27,
72, 384, 385

512 IndexOverspeed range, engine 496
Oxidation catalyst 312
P
Paintwork, Cleaning 365
Panic alarm 91
Panorama roof with power tilt/sliding
panel* 239
Messages in display 417
Opening/closing 240
Opening/closing in an
emergency 429
Stopping 241
Synchronizing 242
Panorama roof with tilt/sliding panel
Cleaning 370
Parcel net
Front passenger footwell 278
Parking 60, 306
On hills 60, 306
Over things that burn, Potential
consequences 60, 306
Parking brake 53, 61
Message in display 401
Parking lamps
Messages in display 413
Replacing bulbs 413Parking position
Exterior rear view mirrors 140, 176,
198
Gear position 50, 185
Parktronic* 496
Activating/deactivating 266
Cleaning system sensors 368
Malfunctioning 267
Minimum distance 265
Range 264
System sensors 368
Warning indicators 23, 265
Parts service 466
PASS AIR BAG OFF indicator lamp see
Front passenger front air bag off indica-
tor lamp
Passenger compartment
Interior lighting 147
Interior rear view mirror 45
Main fuse box 462
Parcel net in front passenger
footwell 278
Passenger safety see Occupant safety
Pedals 303
Phone see Telephone*
Plastic parts, cleaning 370Pliers, universal (vehicle tool kit) 424
Poly-V-belt drive 496
Layout 469
Positions (Memory function) see Seats
Power assistance 304
Power outlet 283
Power seat see Seats
Power tilt/sliding sunroof* 236
Messages in display 417
Opening/closing 236
Opening/closing in an
emergency 429
Stopping 238
Synchronizing 238
Power tilt/sliding sunroof* or panorama
roof with power tilt/sliding panel*
Emergency operations 429
Power train 497
Power washer 365
Power windows 231
Cleaning 369
Operating 231
Rear door window, Blocking
operation 89
Synchronizing 233
Practical hints 374

517 Index
Trunk
Cargo area
Closing the lid 121
Fuse box 462
Lamp 149
Lock button, KEYLESS-GO* 117
Message in display 419
Opening 110, 120
Tie-down rings 275
Trunk lid emergency release 127
Unlocking in an emergency 427
Valet locking 128
Turn signal lamps
Cleaning lenses 367
Messages in display 415
Replacing bulbs 437
Turn signals 55
Additional in mirrors 434
Bulbs 434
Cleaning lenses 367
Indicator lamps 25
Turning off engine 62U
Uniform Tire Quality Grading
Standards 356
Units, Settings
Speedometer 166
Temperature 166
Unleaded gasoline, Premium 488
Uphill driving
Cruise control 244
Upholstery
Cleaning 371
Useful features 276
V
Vacuum line routing diagram label 468
Valet locking 128
Vehicle
Battery 450
Care 364
Control system, settings menu 153
Dimensions 482
Individual settings 163, 165
Locking/unlocking 34, 60, 106
Locking/unlocking in an
emergency 426, 427
Lowering 447Modifications and alterations, Operat-
ing safety 16
Towing 457
Washing 364
Weights 483
Vehicle capacity weight 356
Vehicle Identification Number see VIN
Vehicle jack 422, 424
Vehicle level control see Airmatic DC (Dual
Control)*
Vehicle lighting 318
Vehicle loading
Cargo tie-down rings 275
Instructions 274
Load limit 334
Roof rack* 268
Ski sack* 268
Split rear bench seat* 271
Terminology 353
Vehicle maximum load on the tire 356
Vehicle Recovery services, Stolen (Tele
Aid) 293
Vehicle status message memory 162
Vehicle tool kit 424
Vehicle washing 366
VIN 499