2014 MERCEDES-BENZ CLS SHOOTING BRAKE fuel filter

Refuellin
g....................................... 177
Tank content/reserve fue l............. 400
Fuel filler flap
Emergency release ........................ 179
Opening ......................................... 178
Fuel filter (white display message) .. 273
Fuel level
Calling up the range (on-board
computer) ...................................... 244
Gaug e.............................................. 32
Fuel reserve
see Fuel
Fuel tank
Capacity ........................................ 400
Problem (malfunction) ................... 180
Fuse allocation chart (vehicle tool
kit) ...................................................... 345
Fuses
Allocation chart ............................. 360
Before changing ............................. 360
Fuse box in the boot ...................... 361
Fuse box in the engine compart-
ment .............................................. 361
Fuse box in the luggage compart-
ment .............................................. 362
Important safety notes .................. 360 G
Garage door opener Clearing the memory ..................... 322
Frequencies ................................... 323
General notes ................................ 320
Important safety notes .................. 320
Opening/closing the garage doo r..3 22
Programming (button in the rear-
view mirror) ................................... 320
Gear indicator (on-board com-
puter) ................................................. .258
Gearshift program
SETUP (on-board computer) .......... 258
Genuine Mercedes-Benz parts ........... 23
Glove compartment .......................... 301H
Handbrake see Parking brake Hazard warning lamps
......................126
Head restraints
Adjusting ....................................... 107
Adjusting (electrically) ................... 108
Adjusting (manually) ..................... .107
Adjusting (rear) .............................. 108
Fitting/removing (rear) .................. 109
Luxury ............................................ 108
see NECK-PRO head restraints
see NECK-PRO luxury head restraints
Headbag
Display message ............................ 267
Headlamp
Cleaning system (function) ............ 127
Cleaning system (notes) ................ 406
Headlamps
Misting up ...................................... 129
Topping up the cleaning system .... 332
see Automatic headlamp mode
Heating
see Climate control
High-pressure cleaners .................... 335
Hill start assist .................................. 162
HOLD function
Activating ....................................... 201
Deactivating ................................... 201
Display message ............................ 275
Function/notes ............................ .200 I
Ignition lock see Key positions
Immobiliser .......................................... 78
In-car hotspot
see Separate operating instructions
Indicator and warning lamp
Restraint system ............................ 294
Indicator and warning lamps
Coolant .......................................... 295
DISTRONIC PLUS ........................... 297
Engine diagnostics ......................... 295
SPORT handling mode ................... 292
Indicator lamps
Display message ............................ 268
see Warning and indicator lamps
Indicators
see Turn signals 12
Index

If you mix diesel fuel with petrol, the flash
point of this fuel mixture is lower than that of pure diesel fuel. When the engine is running,
components in the exhaust system may over-
heat unnoticed. There is a risk of fire.
Never refuel with petrol. Never add petrol to
diesel fuel.
! Do not use petrol to refuel vehicles with a
diesel engine. Do not use diesel to refuel
vehicles with a petrol engine. Do not switch on the ignition if you accidentally refuel
with the wrong fuel. Otherwise, the fuel will enter the fuel system. Even small amounts
of the wrong fuel could result in damage to the fuel system and the engine. The repair
costs are high. Notify a qualified specialist
workshop and have the fuel tank and fuel
lines drained completely.
! Overfilling the fuel tank could damage the
fuel system.
! Take care not to spill any fuel on painted
surfaces. You could otherwise damage the
paintwork.
! Use a filter when adding fuel from a fuel
can. The fuel lines and/or the diesel injec-
tion system could otherwise be blocked by
particles from the fuel can.
Do not get into the vehicle again during the
refuelling process. Otherwise, electrostatic
charge could build up again.
If you overfill the fuel tank, some fuel may
spray out when you remove the fuel pump
nozzle.
For further information on fuel and fuel quality (Y page 399). Refuelling
General notes Observe the important safety notes
(Y
page 177). The fuel filler flap is unlocked or locked auto-
matically when you open or close the vehicle
with the key or using KEYLESS-GO.
The position of the 8fuel filler cap is dis-
played in the instrument cluster. The arrow
next to the filling pump indicates the side of
the vehicle.
Opening the fuel filler flap Opening the fuel filler flap (example: CLS Coupé)
:
To open the fuel filler flap
; To insert the fuel filler cap
= Tyre pressure table
? Fuel type to be refuelled
X Switch off the engine.
X Remove the key from the ignition lock.
X KEYLESS-GO: open the driver's door.
This corresponds to key position 0: "key
removed".
The driver's door can be closed again.
X Press the fuel filler flap in the direction of
arrow :.
The fuel filler flap opens slightly.
X Open the fuel filler flap fully.
X Turn the fuel filler cap anti-clockwise and
remove it.
X Insert the fuel filler cap into the holder
bracket on the inside of fuel filler flap ;.
X CLS Coupé: insert the fuel filler cap into
the holder on the inside of fuel filler flap ;.
or
X CLS Shooting Brake: insert the fuel filler
cap, held in a horizontal position, into the 178
RefuellingDriving and parking

Display messages
Possible causes/consequences and
M
MSolutions C There is very little fuel in the fuel tank.
The auxiliary heating cannot be operated.
X Refuel at the nearest filling station without fail. ¸
Please Please
replace
replace air
air
filter
filter Vehicles with a diesel engine: the engine air filter is dirty and must
be replaced.
X Visit a qualified specialist workshop. !
Clean Clean
the
thefuel
fuel fil‐
fil‐
ter
ter Vehicles with a diesel engine: there is water in the fuel filter. The
water must be drained off.
X Visit a qualified specialist workshop. ¯
Refill AdBlue at Refill AdBlue at
workshop See Own‐ workshop See Own‐
er's Manual er's Manual The AdBlue
®
level has fallen below the reserve range. A warning
tone also sounds.
X Have AdBlue ®
refilled as soon as possible at a qualified spe-
cialist workshop. ¯
Refill AdBlue at Refill AdBlue at
workshop No start workshop No start
in .. km in .. km The AdBlue
®
level is only sufficient for the indicated distance. A
warning tone also sounds.
X Have AdBlue ®
refilled as soon as possible at a qualified spe-
cialist workshop. ¯
Refill AdBlue at Refill AdBlue at
workshop Eng. workshop Eng.
start not possible start not possible The AdBlue
®
tank is empty. A warning tone also sounds. You can
no longer start the engine.
X Consult a qualified specialist workshop immediately. ¯
Check AdBlue See Check AdBlue See
Owner's Manual Owner's Manual The AdBlue
®
system is malfunctioning. A warning tone also
sounds.
X Visit a qualified specialist workshop. ¯
Eng. Eng.
start
start not
notpos‐
pos‐
sible in .. km
sible in .. km The AdBlue
®
system is malfunctioning. A warning tone also
sounds.
X Visit a qualified specialist workshop immediately. ¯
Eng. Eng.
start
start not
notpos‐
pos‐
sible
sible The AdBlue
®
system is malfunctioning. A warning tone also
sounds. You can no longer start the engine.
X Consult a qualified specialist workshop immediately. Display
messages
273On-board computer and displays Z

only be mixed with additives recommended
by Mercedes-Benz. Observe the instruc-
tions for use in the product description.
More information about recommended
additives can be obtained from any
Mercedes-Benz Service Centre.
Mercedes-Benz recommends that you use
fuel brands that have additives.
The quality of the fuel available in some coun- tries may not be sufficient. Residue could
build up in the injection system as a result. In
this case, in consultation with a Mercedes-
Benz Service Centre, the petrol may be mixed with the cleaning additive recommended by
Mercedes-Benz. Always observe the notes
and mixing ratios specified on the container.
Diesel (EN 590) Fuel grade
G
WARNING
If you mix diesel fuel with petrol, the flash
point of this fuel mixture is lower than that of pure diesel fuel. When the engine is running,
components in the exhaust system may over-
heat unnoticed. There is a risk of fire.
Never refuel with petrol. Never add petrol to
diesel fuel.
! When refuelling, only use diesel fuel that
conforms to the European standard EN 590
or is of equivalent quality. Fuel that does
not conform to EN 590 can lead to
increased wear as well as damage to the
engine and exhaust system.
! Do not use the following:
R marine diesel
R heating oil
R bio-diesel
R vegetable oil
R petrol
R paraffin
R kerosene Do not mix such fuels with diesel fuel and
do not use any special additives. This can
otherwise lead to engine damage.
! Vehicles with diesel particle filters:
in
countries outside the EU, only use low sul-
phur Euro diesel with a sulphur content of
under 50 ppm. Otherwise, the emission
control system could be damaged.
! Vehicles without a diesel particle fil-
ter: in countries where only diesel fuel with
a high sulphur content is available, you will need to carry out your vehicle's oil change
at shorter intervals. More information
about the interval for oil change can be
obtained from any qualified specialist
workshop.
Usually you will find information about the
fuel grade on the pump. If you cannot find the
label on the petrol pump, ask the filling sta-
tion staff.
Information on refuelling (Y page 178).
Low outside temperatures
In winter months, diesel fuel with an improved cold flow quality is available. In Europe, the
EN 590 standard defines various climate-
dependent temperature categories. Malfunc- tions can be avoided by refuelling with diesel
fuel that corresponds to the climatic specifi-
cations outlined in EN 590. At unusually low
outside temperatures, it is possible that the
flow characteristics of the diesel fuel could be
insufficient. Accordingly, diesel fuel from
warmer areas may not be suitable for opera-
tion in colder climatic conditions.
i Further information on country-specific
fuel properties and fuel types with low-tem-
perature resistance can be obtained from
oil companies, e.g. at filling stations.
Fuel consumption information H
Environmental note
CO 2(carbon dioxide) is the gas which scien-
tists believe to be principally responsible for 402
Service products and capacitiesTechnical data