2002 MERCEDES-BENZ E WAGON light

313 Contents – Vehicle care
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar careIndex
Vehicle careCleaning and care
of the vehicle ............................. 314
Power washer .............................. 315
Tar stains ..................................... 315
Paintwork, painted body
components ................................. 315
Engine cleaning .......................... 316
Vehicle washing ......................... 316
Ornamental moldings ................ 316
Headlamps, taillamps,
turn signal lenses ...................... 316
Cleaning the parktronic
system sensors ........................... 317Window cleaning /
glass sunroof ................................ 317
Wiper blades ............................... 317
Light alloy wheels ...................... 318
Instrument cluster ...................... 318
Steering wheel and
gear selector lever ...................... 318
Cup holder ................................... 318
Seat belts ...................................... 318
Headliner ..................................... 318
Upholstery ................................... 319
Hard plastic trim items .............. 319
Plastic and rubber parts ............ 319

316 Cleaning and care of the vehicle
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar careIndex
Engine cleaning
Prior to cleaning the engine compartment make sure to
protect electrical components and connectors from the
intrusion of water and cleaning agents.
Corrosion protection, such as MB Anticorrosion Wax
should be applied to the engine compartment after
every engine cleaning. Before applying, all control
linkage bushings and joints should be lubricated. The
poly-V-belt and all pulleys should be protected from any
wax.
Ve h i c l e w a s h i n g
Do not use hot water or wash your vehicle in direct
sunlight. Use only a mild car wash detergent, such as
Mercedes-Benz approved Car Shampoo.
Thoroughly spray the vehicle with a diffused 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 clear water and thoroughly wipe dry with a
chamois. Do not allow cleaning agents to dry on the
finish.Due to the width of the vehicle, prior to running the
vehicle through an automatic car wash, fold back the
outside mirrors to prevent them from getting damaged.
In the winter, thoroughly remove all traces of road salt
as soon as possible.
When washing the underbody, do not forget to clean the
inner sides of the wheels.
Ornamental moldings
For regular cleaning and care of very dirty chrome-
plated parts, use a chrome cleaner.
Headlamps, taillamps, turn signal lenses
Use a mild car wash detergent, such as Mercedes-Benz
approved Car Shampoo, with plenty of water.
To prevent scratches, never apply strong force and use
only a soft, non-scratchy cloth when cleaning the lenses.
Do not attempt to wipe dirty lenses with a dry cloth or
sponge.

318 Cleaning and care of the vehicle
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar careIndex
Light alloy wheels
Mercedes-Benz approved Wheel Care should be used for
regular cleaning of the light alloy wheels.
If possible, clean wheels once a week with
Mercedes-Benz approved Wheel Care, using a soft
bristle brush and a strong spray of water.
Follow instructions on container.
Note:
Use only acid-free cleaning materials. The acid could
lead to corrosion.
Instrument cluster
Use a gentle dishwashing detergent or mild detergent
for delicate fabrics as a washing solution. Wipe with a
cloth moistened in lukewarm solution. Do not use
scouring agents.
Steering wheel and gear selector lever
Wipe with a damp cloth and dry thoroughly or clean
with Mercedes-Benz approved Leather Care.Cup holder
Use a gentle dishwashing detergent or mild detergent
for delicate fabrics as a washing solution. Wipe with a
cloth moistened in lukewarm solution. Do not use
scouring agents.
Seat belts
The webbing must not be treated with chemical
cleaning agents. Use only clear, lukewarm water and
soap. Do not dry the webbing at temperatures above
176
°F (80
°C) or in direct sunlight.
Headliner
Clean with soft bristle brush, or use a dry-shampoo
cleaner in case of excessive dirt.
Wa r n i n g !
Do not bleach or dye seat belts as this may severely
weaken them. In a crash they may not be able to
provide adequate protection.

319 Cleaning and care of the vehicle
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar careIndex Upholstery
Using aftermarket seat covers or wearing clothing that
have the tendency to give off coloring (e.g. when wet
etc.) may cause the upholstery to become permanently
discolored. By lining the seats with a proper
intermediate cover, contact-discoloration will be
prevented.
Leather Upholstery
Wipe leather upholstery with a damp cloth and dry
thoroughly or clean with Mercedes-Benz approved
Leather Care. Exercise particular care when cleaning
perforated leather as its underside should not become
wet.
Cloth Upholstery
Clean with soft bristle brush, or use a dry-shampoo
cleaner in case of excessive dirt.
MB Tex Upholstery
Pour Mercedes-Benz approved Interior Care onto soft
lint-free cloth and apply with light pressure.Hard plastic trim items
Pour Mercedes-Benz approved Interior Care onto soft
lint-free cloth and apply with light pressure.
Plastic and rubber parts
Do not use oil or wax on these parts.

326 Technical data
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Rims – Tires Electrical system
We i g h t s (see certification tag) ModelE 320
E 320 AWD
Rims (light alloy)
Wheel offset7
1/2 J x 16 H 2
1.6 in (41 mm)
All season tires:
Radial-ply tires 215 / 55 R 16 93 H
Winter tires:
Radial-ply tires 215 / 55 R 16 93 H M+S
Spare wheel
Rim (steel)
Wheel offset7
1/2 J x 16 H 2
1.6 in (41 mm)
All season tire:
Radial-ply tire 215 / 55 R 16 93 HGenerator (alternator) 14 V / 115 A
Starter motor 12V / 1.7 kW
Battery 12V / 100 Ah
Spark plugs
Electrode gap
Tightening torqueBosch F 8 DPER
Beru 14 FGH 8 DPUR X 2
NGK PFR 5 R-11
0.039 in (1.0 mm)
15 – 22 ft.lb (20 – 30 Nm)
Roof load on roof
rails max. 220 lb (100 kg)
Roof load on protective strips
(distributed over total area) max. 175 lb (80 kg)

331 Fuels, coolants, lubricants etc. - capacities
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index Premium unleaded gasoline
Caution!
To maintain the engine’s durability and performance,
premium unleaded gasoline must be used. If premium
unleaded is not available and low octane fuel is used,
follow these precautions:
•have the fuel tank filled only partially 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 3000 rpm, if the
vehicle is loaded with a light load such as two
persons and no luggage,
•do not exceed
2/3 of maximum accelerator pedal
position, if the vehicle is fully loaded or operating in
mountainous terrain.Fuel requirements
Use only Premium unleaded meeting ASTM
standard D 439:
The octane number (posted at the pump) must be
91 min. It is an average of both the Research (R) octane
number and the Motor (M) octane number: [(R+M) / 2].
This is also known as ANTI-KNOCK INDEX.
Unleaded gasoline containing oxygenates such as
Ethanol, IPA, IBA and TBA can be used provided the
ratio of any one of these oxygenates to gasoline does not
exceed 10%, MTBE not to exceed 15%.
The ratio of Methanol to gasoline must not exceed 3%
plus additional cosolvents.
Using mixtures of Ethanol and Methanol is not allowed.
Gasohol, which contains 10% Ethanol and 90% unleaded
gasoline, can be used.
These blends must also meet all other fuel requirements
such as resistance to spark knock, boiling range, vapor
pressure etc..

341 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
HHazard warning flasher switch ................................... 125
Head restraints
Front seat ..................................................................... 48
Rear seat ....................................................................... 49
Rear seat head restraint, storage .............................. 50
Synchronizing ............................................................. 44
Headlamp cleaning system .......................................... 121
Headlights ........................................................................119
Heated seats ..................................................................... 52
High beams
Combination switch .................................................. 122
Hood ................................................................................. 270IIdentification labels ....................................................... 323
Illuminated vanity mirrors ........................................... 161
Indicator lamps
in the instrument cluster .................................. 88, 244
Individual settings ..........................................................110
Infant and child restraint systems ................................ 77
Information call
See Tele Aid ............................................................... 188Instrument cluster ........................................................... 86
Activating .....................................................................89
Illumination ................................................................. 89
Indicator lamps ............................................................ 88
Instruments and controls ............................................... 18
Interior
General notes ............................................................. 162
Interior lighting .............................................................. 159
JJump starting ..................................................................291KKeys, changing batteries .............................................. 304
Keys, vehicle .....................................................................24LLamps, exterior
Fog lamps ........................................................... 119, 301
Headlamps ........................................ 119, 258, 298, 316
Parking lamps ........................................... 119, 300, 301

342 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Replacing bulbs ......................................................... 297
Side marker lamp, front ................................... 119, 303
Standing lamps ......................................... 119, 300, 301
Taillamps ........................................... 119, 258, 301, 316
Layout of poly-V-belt drive ............................................ 324
LIGHT SENSOR -
malfunction and warning messages ......................259
Lighter ............................................................................. 168
LIGHTING SYSTEM -
malfunction and warning messages ......................258
Limp home mode ........................................................... 211
Loading instructions ..................................................... 177
Locking and unlocking ................................................... 29
Low beams
Exterior lamps ...........................................................297
MMaintenance ................................................................... 187
Malfunction and indicator lamp
in the center console ................................................249
Malfunction and indicator lamps
in the instrument cluster .........................................244
Malfunction and warning messages ...........................250
ABS-SYSTEM ............................................................. 253
BATTERY / ALTERNATOR .......................................252BRAKE ASSIST ......................................................... 253
BRAKE FLUID ........................................................... 254
BRAKE LINING WEAR ............................................ 254
COOLANT (coolant level) ........................................ 256
COOLANT TEMP. ...................................................... 257
DISPLAY DEFECTIVE (engine control unit) .........251
DISPLAY DEFECTIVE (several systems) ................251
ELEC. STABIL. PROG. .............................................. 263
ENGINE FAN ............................................................. 255
ENGINE OIL LEVEL .................................................. 261
LIGHT SENSOR ......................................................... 259
LIGHTING SYSTEM .................................................. 258
PARKING BRAKE ..................................................... 255
REMOVE KEY ........................................................... 259
STEERING GEAR OIL ............................................... 260
TELE AID ................................................................... 263
WASHER FLUID ........................................................ 262
Malfunction message memory .................................... 108
Manual release for fuel filler flap .............................. 308
Mechanical keys ............................................................... 31
Memory ................................................................ 45, 81, 84
Recalling ....................................................................... 46
Storing ...........................................................................45
Mirror, exterior, adjusting .............................................. 83
Mirror, exterior, rear view .............................................. 83
Mirror, inside, rear view .................................................82