2009 MERCEDES-BENZ E-CLASS SALOON ECU

X
To install: insert one bracket ;into both
the left and the right loading rails and slide
it to the desired position (Y page 203).
X Insert telescopic rod :into brackets ;
and, while doing so, press release but-
ton ?and push the rod downwards until it
engages.
X Make sure that locking button =on brack-
ets ;is pressed.
This keeps brackets ;in place on the
loading rail.
X To remove: press release button ?on
respective bracket ;and remove tele-
scopic rod :by pulling it upwards and out. Stowage well under the boot floor
(Saloon)
TIREFIT, the vehicle tool kit, etc. are located
in the stowage well. X
To open: pull handle :upwards. X
Hook handle :into rain trough ;.
! Remove the handle again before closing
the boot lid and snap it in tightly to prevent
the handle flap from protruding. Otherwise,
you could damage the handle. EASY-PACK folding floor with stow-
age compartment under the luggage
compartment floor* (Estate)
G
Risk of injury
Do not carry unsecured objects under the
EASY-PACK folding luggage-compartment
floor if it is open.
Otherwise, you and other vehicle occupants
could be injured by objects being thrown
around the vehicle in the event of sharp brak-
ing, a sudden change in direction or an acci-
dent.
A removable insert under the EASY-PACK
folding luggage-compartment floor contains
the parts of the EASY-PACK load-securing
kit* and a folding box. Beneath this, you will
find the TIREFIT kit, the "Minispare" emer-
gency spare wheel*, the vehicle tool kit, etc.
Opening and closing the EASY-PACK
folding luggage-compartment floor !
When the EASY-PACK folding luggage-
compartment floor is fully open, do not
push down on it as this may damage the
EASY-PACK folding luggage-compartment
floor's hinges. 204
Loading and stowingControls
* optional
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X
Use tab ;to detach EASY-PACK loading
sill protector :from the magnets and
place it over the loading sill.
X Close the EASY-PACK folding luggage-com-
partment floor.
! Before closing the tailgate, refasten the
EASY-PACK loading sill protector on the
underside of the EASY-PACK folding lug-
gage-compartment floor.
The EASY-PACK loading sill protector could
otherwise be damaged. Roof rack*
G
Risk of accident and injury
An incorrectly secured roof rack, ski rack or
load could become detached from the vehi-
cle. These objects may be thrown around and
can injure you or others, or cause an accident.
Follow the roof rack/ski rack manufacturer's
installation instructions and special instruc-
tions for use.
The roof load raises the vehicle's centre of
gravity, thereby affecting vehicle handling.
You must always observe the maximum roof
load of 100 kg. Always adapt your driving style
to the prevailing road, traffic and weather
conditions and drive with particular care if the
roof is laden.
! Mercedes-Benz recommends that you
only use roof rack systems which have
been tested and approved for Mercedes-
Benz vehicles. This helps to prevent dam-
age to the vehicle.
Position the load on the roof rack in such a
way that the vehicle will not sustain dam-
age even when it is in motion.
Ensure that, depending on the vehicle's
equipment, you can raise the sliding/tilting
sunroof* or panorama sliding sunroof* fully
and open the boot lid/tailgate completely. Saloon
Vehicles with a steel roof or sliding/tilting sunroof
(illustration)*
Vehicles with a panorama sliding sunroof*
! To avoid damaging or scratching the cov-
ers, do not use metallic or hard objects to
open them.
X Open covers :carefully in the direction of
the arrow.
X Fold covers :upwards.
X Only secure the roof carrier to the anchor-
age points under covers :.
Observe the manufacturer's installation
instructions.
Estate X
Secure the roof carrier to roof rails.
Observe the manufacturer's installation
instructions. 206
Loading and stowingControls
* optional
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synchronise the remote control integrated
in the rear-view mirror with the garage door
system receiver.
You will find further information in the
garage door opening system's operating
instructions, e.g. the sections on "Synchro-
nising the transmitter" or "Registering a
new transmitter". You can also call the hot-
line mentioned above.
Opening or closing the garage door Once programmed, the integrated remote
control will assume the function of the garage
door system's remote control. Please read
the operating instructions for the garage door
system.
X Turn the key to position 2in the ignition
lock.
X Press the transmitter button on the rear-
view mirror that you have programmed to
operate the garage door.
Garage door system with fixed code: indi-
cator lamp :lights up continuously.
Garage door system with rolling code: indi-
cator lamp :flashes briefly and then lights
up for approximately two seconds. This is
repeated for up to 20 seconds.
i The transmitter will transmit a signal for
as long as the transmitter button is being
pressed. The transmission will be halted
after a maximum of 20 seconds and indi-
cator lamp :will flash. Press the trans-
mitter button again, if necessary.
Clearing the remote control memory X
Turn the key to position 2in the ignition
lock.
X Press and hold transmitter buttons ;
and ?for approximately 20 seconds until
indicator lamp :flashes rapidly.
The memory is cleared.
i You should clear the remote control mem-
ory before selling the vehicle. Floormat* on the driver's side
G
Risk of accident
Make sure that there is sufficient clearance
around the pedals when floormats are used,
and that the floormats are properly secured.
The floormats must be correctly secured at all
times using retainers and press-studs.
Before you drive off, check the floormats and
secure if necessary. A floormat which is not
properly secured can slip and, thereby, inter-
fere with the movement of the pedals.
Do not place floormats on top of one another. X
Slide seat backwards.
X To fit: place the floormat in position.
X Press studs :onto retainers ;.
X To remove: pull floormat off retainers ;.
X Remove the floormat. Features
213Controls
* optional
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E 300 (example)
X
Pull oil dipstick :out of the oil dipstick
tube.
X Wipe off oil dipstick :.
X Insert oil dipstick :into the oil dipstick
tube to the stop, and take it out again.
The oil level is correct if the level is between
the minimum mark =and maximum
mark ;.
X Top up the oil if necessary.
Topping up the engine oil H
Environmental note
When topping up the oil, take care not to spill
any. Oil must not be allowed to escape into
the soil or waterways. You would otherwise be
damaging the environment. Cap (example)
X
Turn cap :anti-clockwise and remove.
X Top up with the amount of oil required
(Y page 336). i
The difference in quantity between the
minimum mark and maximum mark is
approximately 2 litres.
i On vehicles with a 4-cylinder petrol
engine and vehicles with an 8-cylinder pet-
rol engine, the difference between the MIN
mark and the MAX mark is approximately
1.5 litres.
! Do not add too much oil. If too much oil
is added and the oil level is above the max-
imum mark on the dipstick, the engine or
catalytic converter could be damaged.
Have excess oil siphoned off.
X Replace cap :on the filler neck and
tighten clockwise.
Ensure that the cap locks into place
securely.
For further information on engine oil, see
(Y page 336). Coolant
Only check the coolant level when the vehicle
is on a level surface and the engine has cooled
down.
X Turn the key to position 2(Y page 75) in
the ignition lock.
X Check the coolant temperature gauge in
the instrument cluster. G
Risk of injury
The cooling system is pressurised. Therefore,
only unscrew the cap once the engine has
cooled down. The coolant temperature gauge
must display less than 70 †. Otherwise, you
could be scalded if hot coolant escapes. Engine compartment
221Operation
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X
Open the socket cover.
X Insert connector with lug :into
groove ;on the socket and turn the con-
nector clockwise to the stop.
X Make the cover engage.
X If you are using an adapter cable, secure
the cable to the trailer with cable ties.
! Make sure that there is sufficient cable
play so that the cable cannot become
detached when cornering. Service
ASSYST PLUS service interval display
The ASSYST PLUS service interval display
informs you of the next service due date.
The service due date is shown in the multi-
function display, for example:
Next service A in .. days
Next service A in ... km
Service A due
The letter indicates which service is due. A
stands for a minor service and Bfor a major
service. A number or another letter may be
displayed after the letter. This figure indicates
any necessary additional maintenance work
to be performed. If you report this displayed
information to a qualified specialist work-
shop, for example a Mercedes-Benz Service
Centre, they can inform you of the costs the
service will incur.
The ASSYST PLUS service interval display
does not take into account any periods of
time during which the battery is disconnec-
ted. Maintaining the time-dependent service
schedule:
X
Note down the service due date displayed
before disconnecting the battery.
or
X Subtract the battery disconnection periods
from the service date shown on the display
after reconnecting the battery.
Hiding a service message X
Press %ora on the steering wheel.
Service overdue A display message is shown in the multi-func-
tion display, for example:
Service A overdue by ... days
Service A overdue by .. km
i
If you fail to have the service performed
by the specified date, you may be violating
applicable laws. Your warranty may be inva-
lidated and goodwill settlements may be
refused.
Calling up a service due date X
Switch on the ignition.
X Press =or; to select the Service
menu on the steering wheel.
X Press 9or: to select the ASSYST
PLUS submenu and press ato confirm.
The multi-function display shows the
service due date. AdBlue
®
service indicator
i For Blue-TEC vehicles only.
The BlueTEC exhaust gas aftertreatment
must be operated with a reducing agent
(AdBlue ®
) in order for it to function correctly.
AdBlue ®
is topped up as part of maintenance
work. Under normal operating conditions, a
full tank of AdBlue ®
should last until the next
service due date. Service
239Operation
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Where will I find...?
Warning triangle
Saloon The warning triangle is secured on the inside
of the boot lid. X
Turn the catch 90° in the direction of the
arrow and remove warning triangle :.
Estate The warning triangle is located behind the
right-hand side trim panel in the luggage com-
partment.
X Open the right-hand side trim panel. X
Remove warning triangle :.Setting up the warning triangle X
Fold feet =down and out to the side.
X Pull side reflectors ;up to form a triangle
and lock them at the top using press-
stud :. First-aid kit
i Check the expiry date of the first-aid kit
annually, and replace the contents when
necessary.
Saloon The first-aid kit is located in the boot, in the
right-hand side trim panel behind the wheel
arch.
X
Slide down the luggage net.
X Open the stowage compartment. X
Release strap :.
X Remove first-aid kit ;.248
Where will I find...?Practical advice
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G
Risk of accident
Have the collapsible emergency spare
wheel *replaced with a new wheel as soon as
possible at a qualified specialist workshop
which has the necessary specialist knowledge
and tools to carry out the work required.
Mercedes-Benz recommends that you use a
Mercedes-Benz Service Centre for this pur-
pose. In particular, work relevant to safety or
on safety-related systems must be carried out
at a qualified specialist workshop.
Preparing the vehicle i
Vehicles without a spare wheel* are not
equipped with a vehicle tool kit at the fac-
tory. For more information on which tools
are required to perform a wheel change on
your vehicle, e.g. wheel chock, jack, cen-
tring pin or wheel wrench, consult a
Mercedes-Benz Service Centre.
X Prepare the vehicle as described
(Y page 309).
X If a trailer is coupled, uncouple it.
X Place the wheels in the straight-ahead posi-
tion.
X Remove the following items from the stow-
age well under the boot/luggage compart-
ment floor:
R the "Minispare" emergency spare
wheel*
R the vehicle tool kit
R the folding wheel chock
R the jack
Prevent the vehicle from rolling away using
the folding wheel chock. X
Fold both plates :upwards.
X Fold out lower plate ;.
X Guide the lugs on the lower plate fully into
openings in base plate =. Securing the vehicle on level ground
X
On level ground: place chocks or similar
items under the front and rear of the wheel
that is diagonally opposite the wheel you
wish to change. Securing the vehicle on slight downhill gradients Flat tyre
315Practical advice
* optional
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the jump-starting procedure
(Y
page 323).
Fitting the battery X
Install the battery. To do this, follow the
steps described in "Removing the battery"
(Y page 322) in reverse order.
X Reconnect the battery (Y page 323).Reconnecting the battery
! Always connect the battery in the order
described below. Never swap the terminal
clamps. Otherwise, you may damage the
vehicle electronics.
X Switch off all electrical consumers (e.g.
radio, blower, etc.).
X Connect the positive terminal clamp and
secure the cover.
X Connect the negative terminal clamp.
X Connect the breather hose.
X On vehicles with the battery in the
engine compartment: put the filter box
back in place, then clip in and close the
retaining clamps.
Close the bonnet.
X Vehicles with the battery in the boot:
close the boot.
i If the battery power supply has been inter-
rupted (e.g. if it has been reconnected), you
must carry out the following tasks:
R set the time ( Ypage 132)
R reset the function for folding the exterior
mirrors in/out automatically* by folding
the mirrors out once ( Ypage 87) Jump-starting
If your vehicle's battery is discharged, the
engine can be jump-started from another
vehicle or from an external battery using jump
leads. Observe the following points:
R
you may only jump-start when the engine
and catalytic converter are cold.
R do not start the engine if the battery is fro-
zen. Let the battery thaw first.
R jump-starting may only be performed from
batteries with a nominal voltage of 12 V.
R only use jump leads which have a sufficient
cross-section and insulated terminal
clamps.
i Jump leads and further information about
jump-starting can be obtained from any
Mercedes-Benz Service Centre.
! Avoid repeated and lengthy starting
attempts.
Do not use a rapid-charging device to start
the engine. G
Risk of injury
There is a risk of acid burns when jump-start-
ing a vehicle due to the gases which escape
from the battery. Do not lean over the battery
while the engine is being jump-started. G
Risk of explosion
Gases escaping from the battery during jump-
starting may cause minor explosions. Avoid
creating sparks. Keep naked flames away
from the battery, and do not smoke.
Comply with safety precautions and take pro-
tective measures when handling batteries.
You will find these under "Battery" in the
index.
X Make sure that the two vehicles do not
touch.
X Depress the parking brake firmly.
X Manual transmission: engage neutral.
X Automatic transmission*: shift the trans-
mission to position P.
X Switch off all electrical consumers (e.g.
radio, blower, etc.).
X Open the bonnet (Y page 219). Jump-starting
323Practical advice
* optional
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