2001 MERCEDES-BENZ E-Class WAGON oil dipstick

118 Engine oil level indicator
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One of the following messages will subsequently appear
on the indicator:
“ENGINE OIL LEVEL – O.K.”
No oil needs to be added.
“ENGINE OIL LEVEL – ADD 1.0 QUART”
(Canada: 1.0 L)
“ENGINE OIL LEVEL – ADD 1.5 QUART”
(Canada: 1.5 L)
“ENGINE OIL LEVEL – ADD 2.0 QUART”
(Canada: 2.0 L)
See page 268 for instructions on adding engine oil.
“ENGINE OIL LEVEL – REDUCE OIL LEVEL”
Do not overfill the engine.
Excessive oil must be siphoned or drained off. It could
cause damage to the engine and catalytic converter not
covered by the Mercedes-Benz Limited Warranty.
The message “PERF. SERV. ON TIME” (perform service
[engine oil level check] on time) will be displayed if a
proper oil level check cannot be performed. The engine
oil level check can be repeated after a short time.Perform the engine oil level check with the dipstick, if it
cannot be completed via the multifunction display.
See page 268.
In this case we recommend that you have the system
checked at a Mercedes-Benz Center.
Note:
See malfunction and warning messages on page 247
and page 258 if an engine oil level indicator appears on
the multifunction display when the engine is running.
The engine oil level cannot be checked while the engine
is running. The “ENGINE OIL LEVEL – NOT WHEN
ENGINE ON” message will appear.
Engine oil consumption
Engine oil consumption checks should only be made
after the break-in period. During the break-in period,
higher oil consumption may be noticed and is normal.
Frequent driving at high engine speeds results in
increased consumption.

238 What you should know at the gas station
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Fuel tank capacity approximately 21.1 US gal (80.0 l).
This includes approximately 2.6 US gal (10.0 l) reserve.
Use premium unleaded gasoline:
Posted Octane Index 91 (Average of 96 RON / 86 MON).
Engine oil
Engine oil level check, see page 268.
Fill quantity between upper and lower dipstick marking
level: 2,1 US qt (2.0 l).
Recommended engine oils, see Approved Service
Products sheet.
Coolant
For normal replenishing, use water (potable water
quality).
For further information (e.g. anticorrosion /antifreeze),
see page 326.
Spark plugs
Approved spark plugs, see page 320.Tire pressure
For tire pressure, refer to tire pressure label inside the
fuel filler flap.
Air conditioner
R-134a refrigerant and special PAG lubricant, see
page 322.
Bulbs
High and low beams: H7 (55 W),
low beam: Xenon (optional)
fog lamps: H1 (55 W),
turn signal lamps,
front 1156 NA (26.9 / 5 W / 32 / 4 cp),
parking and standing lamps, front: H 6W (6 W)
side marker lamps, front: 5 W / 4 cp,
turn signal lamps, rear: 21 W / 24 cp,
stop, tail and parking lamp: 21 W / 4 cp,
tail, parking and side marker lamp: 5 W / 4 cp,
rear fog lamp, driver’s side: 21 W / 32 cp,
backup lamps: 21 W / 32 cp,
license plate lamps: 5 W / 4 cp

258 Malfunction and warning messages
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ENGINE OIL LEVEL
1 The engine oil level must be checked immediately. See Engine oil
level indicator on page 117.
2 There is no oil in the engine. There is a danger of engine damage.3 There is a risk of damaging the engine or catalytic converter. The
engine oil level must be checked immediately. See Engine oil level
i n d i c a t o r o n p a g e 117 .
4 The engine oil level has dropped to a critical level.
Check the engine oil level immediately. See Engine oil level
indicator on page 117 and check the engine for visible leakage (loss
of oil).
5 The measuring system is malfunctioning.
6 It may be that there is water in the engine oil. Have the engine oil
che cked.
When the “ENGINE OIL LEVEL – CHECK LEVEL”
message appears while the engine is running and at
operating temperature, the engine oil level has dropped
to approximately the minimum mark on the dipstick.
When this occurs, the warning will first come on
intermittently and then stay on if the oil level drops
further.
If no oil leaks are noted, continue to drive to the nearest
service station where the engine oil should be topped to
the “full” mark on the dipstick with an approved oil.
The engine oil level warnings should not be ignored.
Extended driving with the symbol displayed could
result in serious engine damage that is not covered by
the Mercedes-Benz Limited Warranty.
Line 1 Line 2
ENGINE OIL LEVEL CHECK LEVEL!
1
ENGINE OIL LEVEL STOP, ENGINE OFF!
2
ENGINE OIL LEVEL REDUCE OIL LEVEL
3
ENGINE OIL LEVEL VISIT WORKSHOP!
4
ENGINE OIL SENSOR VISIT WORKSHOP!
5
ENGINE OIL VISIT WORKSHOP!
6

268 Engine compartment
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Checking engine oil level
E 320 shown
1Oil dipstick
2Oil filler cap
To check the engine oil level, park vehicle on level
ground, with engine at normal operational temperature.
Check engine oil level approximately 5 minutes after
stopping the engine, allowing for the oil to return to the
oil pan.The engine oil level can be checked by either the oil
dipstick or via the multifunction display in the
instrument cluster.
Wipe oil dipstick clean prior to checking the engine oil
level. Fully insert dipstick in tube, and remove after
three seconds to obtain accurate reading.
The oil level must be between the lower
mark (min) and the upper mark (max)
on the oil dipstick.
Fill quantity between upper and lower dipstick marking
level is approximately 2.1 US qt (2.0 l).
Do not overfill the engine.
Excessive oil must be drained or siphoned. It could
cause damage to engine and catalytic converter not
covered by the Mercedes-Benz Limited Warranty.
See malfunction and warning messages on page 258 if
an engine oil level display appears on the multifunction
display when the engine is running.
Note:
See page 117 for engine oil level indicator.
2
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Choosing global or selective mode ........................... 32
Electronic main key .................................................... 25
Electronic reserve key ................................................ 26
Locking and unlocking .............................................. 31
Mechanical keys ................................................... 26, 33
Remote control ............................................................ 25
Summer opening/convenience feature ................... 32
CHECK ENGINE
malfunction indicator lamp .....................................242
Check regularly and before a long trip ......................239
Checking engine oil level
Via engine oil level indicator ...................................117
Via oil dipstick ...........................................................268
Child restraint ..................................................... 59, 67, 78
Cleaning and care of the vehicle .................................308
Clock, setting ...................................................................110
Coin holder in glove box lid ......................................... 162
COMAND, radio and telephone ................................... 184
Combination switch ...................................................... 122
Consumer information ..................................................328
Control and operation of radio transmitters ............. 184
COOLANT (coolant level) -
malfunction and warning messages ......................253
Coolant level ...................................................................269
Adding coolant ..........................................................270
Checking ....................................................................269COOLANT TEMP. -
malfunction and warning messages ..................... 254
Coolant temperature gauge ............................................ 90
Coolants .......................................................................... 326
Anticorrosion/antifreeze quantity ........................ 327
Cruise control ................................................................ 220
Cup holder
In center console ....................................................... 164
In glove box lid .......................................................... 162
In rear bench armrest ............................................... 161
DDaytime running lamps ................................................120
Deep water
Driving instructions ................................................. 219
DISPLAY DEFECTIVE (engine control unit) -
malfunction and warning messages ..................... 248
DISPLAY DEFECTIVE (several systems) -
malfunction and warning messages ..................... 248
Display illumination ........................................................ 89
Doors .................................................................................. 34
Drinking and Driving .................................................... 211
Drive sensibly - Save Fuel ............................................. 211
Driving instructions ...................................................... 211
Driving off ....................................................................... 213