low oil pressure MERCEDES-BENZ E-CLASS ESTATE 2015 Owners Manual

G
WARNING
If engine oil comes into contact with hot com- ponents in the engine compartment, it may
ignite. There is arisk of fire and injury.
Make sure that engine oil does not spil lout
over the filler neck. Allow the engine to cool
downa nd thoroughly clea nthe components
that have come into contact with engine oil
before you start the engine. H
Environmental note
When topping up the oil,t ake care not to spill
any. If oil enters the soil or waterways, it is
harmfu ltothe environment.
! Only use engine oilsa
nd oil filters that
have been approved for vehicles with aser-
vice system. You can obtai nalistoft he
engine oilsa nd oil filters tested and
approved in accordance with the
Mercedes-Benz Specifications for Service
Products at any Mercedes-Benz Service
Centre.
Damag etothe engine or exhaust system is
caused by the following:
R using engine oilsa nd oil filters that have
not been specifically approved for the
service system
R changing the engine oil and oil filter after
missing the change interval required by
the service system
R using engine oil additives
! Do not add too much oil.T
opping up with
too much engine oil can result in damage to
the engine or to the catalytic converter.
Have excess engine oil siphoned off. Example
X Turn cap :anti-clockwise and remove it.
X Top up the engine oil.
If the oil leve lisatorbelow the MIN mark on
the oil dipstick, top up with 1.0 lofe ngine
oil.
X Replace cap :on the filler neck and turn
clockwise.
Make sure that the cap locks securely into place.
X Check the oil level again with the oil dip-
stick (Y page 381).
For further information on engine oil, see
(Y page 478). Other service products
Checking the coolant level G
WARNING
Certain components in the engine compart-
ment could be very hot, e.g. the engine, the
radiator and parts of the exhaust system.
There is arisk of injury when accessing the
engine compartment.
As far as possible, allow the engine to cool
down and only touch the components descri- bed in the following. G
WARNING
The engine cooling system is under pressure, particularly if the engine is warm. You could
be scalded by hot coolant spraying out when
opening the cap. There is adanger of injury. 382
Engine compartmentMaintenance and care

Scratches, corrosiv
edeposits, areas affected
by corrosio nand damag ecaused by inade-
quate care canno talway sbec ompletely
repaired .Insuchc ases, visit aquali fied spe-
cialist workshop.
X Remove impuritie simmediately, where
possible ,whilst avoiding rubbing too hard.
X Soa kinsect remains with insect remover
and rins eoff the treated areas afterwards.
X Soa kbirdd ropping swithw ater and rinse
off the treated areas afterwards.
X Remove coolant, brake fluid ,tree resin,
oils, fuels and greases by rubbing gently
with acloth soaked in petroleu metheror
lighte rfluid.
X Use tar remover to remove tar stains.
X Use silicone remover to remove wax.
Care and treatment of matt paintwork !
Neve
rpolish the vehicl eorthe light alloy
wheels. Polishing make sthe paintwork
shiny.
! The following may cause the paint to
become shiny and thu sreduce the matt
effect:
R Vigorous rubbing with unsuitable mate-
rials.
R Frequent us eofcar washes.
R Washing the vehicl eindirect sunlight.
! Neve
ruse paint cleaner, buffing or pol-
ishing products, or gloss preserver, e.g.
wax. These products are onl ysuitabl efor
high-gloss surfaces. Their us eonvehicles
with matt finish lead stoconsiderable sur-
face damag e(shiny ,spotted areas).
Alway shavep aintwork repairs carrie dout
at aq uali fied specialist workshop.
! Do not us
ewashp rograms with ahot wax
treatment under any circumstances.
Observe thes enotes if your vehicl ehas a
clear matt finish. Thi swillh elpy ou to avoid
damag etothe paintwork du etoincorrect
treatment. These notes also appl
ytolight-alloy wheels
with aclear matt finish.
i The vehicl
eshoul dpreferabl ybewashed
by hand using asoft sponge, car shampoo
and plenty of water.
i Use onl
yinsect remover and car shampoo
from the rang eofrecommended and
approved Mercedes-Benz care products. Cleanin
gvehicle parts
Cleanin gthe wheels G
WARNING
The water jet of circular-jet nozzle s(dirt grind-
ers )can cause damag enot visible from the
outsid etotyresorc hassi scomponents .Com-
ponents damaged in this wa ycan unexpect-
edly fail. There is ariskofana ccident.
Do not us ehigh-pressure cleaners with circu-
lar-jet nozzle stoclean the vehicle. Hav edam-
aged tyre sorchassiscomponents replaced
immediately.
! Do not us
eacidi cwheel cleaning products
to remove brake dust. Thi scould damage
wheel bolts and brake components.
! Do not park up the vehicl
efor an extended
perio dstraight afte rcleaning it, particularly
afte rhaving cleane dthe wheel swithw heel
cleaner. Wheel cleaners could cause
increased corrosio nofthe brake discs and
brake pads/linings. For this reason, you
shoul ddrive for afew minutes afte rclean-
ing .Braking heats the brake discs and the
brake pads/linings, thu sdrying them. The
vehicl ecan then be parked up.
Cleanin gthe windows G
WARNING
If the windscreen wipers are set in motion
when cleaning the windscreen or wiper
blades, yo ucould become trapped. There is a
danger of injury. 388
CareMaintenanc
eand care

!
Please note the care instructions in the
trailer coupling manufacturer's operating
instructions. The ball coupling must be cleaned if it
becomes dirty or corroded.
X Remove rust, e.g. with awire brush.
X Remove dirt with aclean, lint-free cloth or a
brush.
X After cleaning, lightly oil or grease ball cou-
pling :.
X Check that the vehicle's trailer tow hitch is
working properly.
i You can also have the maintenance work
on the ball coupling and the trailer tow hitch
carried out by aqualified specialist work-
shop. Interior care
Cleaning the display !
For cleaning, do not use any of the fol-
lowing:
R alcohol-based thinner or petrol
R abrasive cleaning agents
R commercially-available householdc lean-
ing agents
These may damage the displays urface. Do
not put pressure on the displays urface
when cleaning. This could lead to irrepara-
ble damage to the display. X
Before cleaning the display, make sure that
it is switched off and has cooled down.
X Cleant he displays urface using acommer-
cially available microfibre cloth and
TFT/LCD displayc leaner.
X Dry the displays urface usingadry micro-
fibre cloth.
Cleaning the plastic trim G
WARNING
Care products and cleaning agents containing solvents can cause surfaces in the cockpit to
become porous. This could result in plastic
parts breaking awayw hen the airbags are
deployed. There is adanger of injury.
Do not use care products and cleaning agents containing solvents to clean the cockpit.
! Do not affix the following to plastic surfa-
ces:
R stickers
R films
R scented oil bottles or similari tems
You could otherwise damage the plastic.
! Do not allowc
osmetics, insect repellent
or sunscreen to come in contact with the
plastic trim. This maintains the high-quality look of the surfaces.
X Wipe the plastic trim with adamp, lint-free
cloth, e.g. amicrofibre cloth.
X Heavy soiling: use car care and cleaning
products recommended and approved by
Mercedes-Benz.
The surface may change colour tempora-
rily. Wait until the surface is dry again.
Cleaning the steering wheela nd gear or
selector lever X
Thoroughlyw ipe withadamp cloth or use
leather care agents that have been recom-
mended and approved by Mercedes-Benz. Care
391Maintenance and care Z