fuel cap MERCEDES-BENZ E-Class SEDAN 2013 W212 Owner's Manual

Engine
Check Engine warning lamp ........... 282
Display message ............................ 258
ECO start/stop function ................ 157
Engine number ............................... 406
Irregular running ............................ 160
Jump-starting ................................. 352
Starting problems .......................... 160
Starting the engine with the
SmartKey ....................................... 155
Starting with KEYLESS-GO ............. 155
Switching off .................................. 176
Tow-starting (vehicle) ..................... 357
Engine electronics
Problem (malfunction) ...................160
Engine oil
Adding ........................................... 330
Additives ........................................ 411
Checking the oil level ..................... 329
Checking the oil level using the
dipstick .......................................... 330
Display message ............................ 259
Filling capacity ............................... 411
Notes about oil grades ................... 410
Notes on oil level/consumption .... 329
Temperature (on-board computer) . 242
Viscosity ........................................ 411
ESP ®
(Electronic Stability
Program) AMG menu (on-board computer) ... 243
Deactivating/activating (AMG
vehicles) .......................................... 70
Deactivating/activating (except
AMG vehicles) ................................ 236
Deactivating/activating (notes;
except AMG vehicles) ...................... 70
Display message ............................ 247
ETS/4ETS ........................................ 70
Function/notes ................................ 69
Important safety information ........... 69
Warning lamp ................................. 279
ETS/4ETS (Electronic Traction
System) ................................................ 70
Exhaust check ................................... 178
Exhaust tail pipe (cleaning
instructions) ...................................... 338Exterior lighting
Setting options .............................. 120
see Lights
Exterior mirrors
Adjusting ....................................... 114
Dipping (automatic) .......................115
Folding in/out (automatically) ....... 114
Folding in/out (electrically) ........... 114
Folding in when locking (on-board
computer) ...................................... 241
Out of position (troubleshooting) ...115
Setting ........................................... 114
Storing settings (memory
function) ........................................ 116
Storing the parking position .......... 115
Eyeglasses compartment ................. 289 F
Filler cap see Fuel filler flap


First-aid kit ......................................... 342
Flat tire MOExtended tires .......................... 344
Preparing the vehicle .....................344
TIREFIT kit ...................................... 345
Floormat ............................................. 324
Fog lamps Switching on/off ........................... 122
Folding bench seat (cargo
compartment) .................................... 108
Front fog lamps Display message ............................ 255
Switching on/off ........................... 122
Fuel
Additives ........................................ 408
Consumption statistics ..................231
Diesel ............................................ 408
Displaying the current
consumption .................................. 231
Displaying the range ...................... 231
Driving tips .................................... 177
Flexible fuel vehicles ......................409
Fuel gauge ............................... 31, 227
Grade (gasoline) ............................ 407
Important safety notes .................. 407
Premium-grade unleaded gasoline . 407
Problem (malfunction) ...................17210
Index

Quality (diesel)
............................... 408
Refueling ........................................ 169
Tank content/reserve fuel .............407
Fuel filler flap
Emergency release ........................ 171
Opening/closing ............................ 170
Fuel filter (display message) ............260
Fuel level Calling up the range (on-board
computer) ...................................... 231
Fuel tank
Capacity ........................................ 407
Problem (malfunction) ...................172
Fuse allocation chart (vehicle tool
kit) ...................................................... 342
Fuses Allocation chart ............................. 357
Before changing ............................. 357
Fuse box in the cargo
compartment ................................. 358
Fuse box in the engine
compartment ................................. 358
Fuse box in the trunk ..................... 358
Important safety notes .................. 357G
Garage door opener Clearing the memory

.....................323
Important safety notes .................. 320
Opening/closing the garage door ..323
Programming (button in the rear-
view mirror) ................................... 321
Gear indicator (on-board
computer) .......................................... 242
Genuine Mercedes-Benz parts ......... 404
Glove box ........................................... 289H
Handbrake see Parking brake


Hazard warning lamps ......................125
Head bags Display message ............................ 251
Headlamps
Adding fluid to cleaning system .....332
Cleaning system (capacity) ............ 413Cleaning system (function) ............
125
Cleaning system (notes) ................413
Fogging up ..................................... 128
see Automatic headlamp mode


Head restraints
Adjusting ....................................... 105
Adjusting (angle) ............................ 105
Adjusting (electrically) ...................105
Adjusting (rear) .............................. 105
Installing/removing (rear) .............. 106
Luxury ............................................ 105
Heating
see Climate control
High-beam headlamps
Changing bulbs .............................. 131
Display message ............................ 255
Switching Adaptive Highbeam
Assist on/off ................................. 127
Switching on/off ........................... 124
Hill start assist .................................. 156
HOLD function Display message ............................ 262
Function/notes ............................. 196
Hood
Closing ........................................... 329
Display message ............................ 272
Opening ......................................... 328
Hydroplaning ..................................... 182 I
Ignition lock see Key positions


Immobilizer .......................................... 74
Indicator lamps see Warning and indicator lamps
Infrared lamps (changing bulbs) ......132
Insect protection on the radiator .... 329
Instrument cluster Overview .................................. 31, 227
Settings ......................................... 238
Warning and indicator
lamps ....................................... 32, 275
Instrument cluster lighting .............. 227
Interior lighting ................................. 128
Automatic control .......................... 129
Delayed switch-off (on-board
computer) ...................................... 240 Index
11

pump nozzle, which could cause personal
injury.
G
WARNING
E85 fuel (ethanol) and its vapours are
poisonous, highly flammable and highly
combustible. E85 fuel can cause serious
injury
if ignited, if you come into contact with
it you or if you inhale fuel vapors. Avoid
inhaling E85 fuel vapors and avoid skin
contact with E85 fuel. Extinguish any naked
flames before refueling. Keep sparks away
from E85 fuel, and do not smoke. G
WARNING
Do not fill diesel tanks with gasoline. Do not
mix diesel fuel with gasoline. Otherwise the
fuel

system and engine could be damaged. In
addition, the vehicle could catch fire.
! Do not use gasoline to refuel vehicles with
a diesel engine. Do not use diesel to refuel
vehicles with a gasoline engine. Even small
amounts of the wrong fuel result in damage
to the fuel system and the engine.
! Do not switch on the ignition if you
accidentally refuel with the wrong fuel.
Otherwise, the fuel will enter the fuel lines.
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 refueling from a fuel can.
Otherwise, the fuel lines and/or injection
system could be blocked by particles from
the fuel can.
Further information on fuel and on fuel grades
can be found in the "Fuel" section
(Y page 407). Refueling
Opening/closing the fuel filler flap :
To open the fuel filler flap
; To insert the fuel filler cap
= Tire pressure table
? Fuel type to be used
The fuel filler flap is unlocked or locked
automatically when you open or close the
vehicle with the SmartKey or with KEYLESS-
GO.
The position of the fuel filler cap is displayed
8 in the instrument cluster. The arrow
next to the filling pump indicates the side of
the vehicle.
Opening X
Switch off the engine.
X Remove the SmartKey from the ignition
lock.
X KEYLESS-GO: open the driver’s door.
This corresponds to key position 0:
"SmartKey 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 flap counter-clockwise
and remove it.170
Refueling
Driving and parking

X
Sedan: insert the fuel filler cap into the
bracket on the inside of fuel filler flap ;.
or
X Wagon: insert the fuel filler cap into the
recesses in the fuel filler flap hinge arm
horizontally from above.
X Completely insert the filler neck of the fuel
pump nozzle into the tank and refuel.
X Only fill the tank until the pump nozzle
switches off.
i Do not add any more fuel after the pump
stops filling for the first time. Otherwise,
fuel may leak out.
Closing X
Replace the cap on the filler neck and turn
clockwise until it engages audibly.
X Press the fuel filler flap closed until it
engages audibly.
i Close the fuel filler flap before locking the
vehicle. Otherwise, the locking pin of the
central locking prevents the fuel filler flap
from closing.
i The 8 reserve fuel light flashes if you
are driving with the fuel filler cap open. In
addition, the ; Check Engine warning
lamp may light up. A message appears in
the multifunction display (Y page 260).
For further information on warning and
indicator lamps in the instrument cluster,
see ( Y page 282). Fuel filler flap emergency release
X Sedan: open the trunk lid. X
Slide down the parcel net.
X Open the right-hand side trim panel.
X Remove the first-aid kit (Y page 342).
X Detach the emergency release from
retainer :.
X Pull the emergency release in the direction
of arrow ;.
The fuel filler flap is unlocked.
X Open the fuel filler flap.
X Wagon: open the tailgate. X
Open the right-hand side trim panel.
X Fold down the trim.
X Pull emergency release : in the direction
of the arrow.
The fuel filler flap is unlocked.
X Open the fuel filler flap. Refueling
171
Driving and parking Z

G
WARNING
If you open the DEF tank cap, small amounts
of ammonia vapor may be released. This
depends
in particular upon the age of the DEF.
Ammonia vapors have a pungent odor and are
particularly irritating to:
R skin
R mucous membranes
R eyes
You may experience a burning sensation in
your eyes, nose and throat, as well as
coughing and watering of the eyes.
Do not inhale any ammonia vapors that may
be released. Fill the DEF tank only in well-
ventilated areas.
! Only use DEF in accordance with
ISO 22241. Do not mix any additives with
DEF, and do not dilute DEF with water. This
may destroy the BlueTEC exhaust gas
aftertreatment system.
! Rinse surfaces that have come into
contact with DEF immediately with water or
remove DEF using a damp cloth and cold
water. If the DEF has already crystallized,
use a sponge and cold water to clean it. DEF
residues crystallize after time and
contaminate the affected surfaces.
! DEF is not a fuel additive and must not be
added to the fuel tank. If DEF is added to
the fuel tank, this can lead to engine
damage.
! Only screw on the DEF refill bottle hand-
tight. It could otherwise be damaged.
The DEF filler neck is under the trunk floor.
X Switch the ignition off.
X Open the trunk.
X Lift up the trunk floor ( Y page 301). X
Turn DEF cap : counter-clockwise and
remove it. X
Turn DEF filler cap ; counter-clockwise
and open it.
Filler

cap ; is secured with a plastic strip. X
Unscrew the protective cap from DEF refill
bottle =.
X Position DEF refill bottle = as shown on
the filler neck and screw it on hand-tight.
X Press DEF refill bottle = downwards.
The DEF tank is filled. This may take up to
one minute.
i To add between service intervals, fill the
DEF

tank with approximately 1 gal (3.8 l) of174
Refueling
Driving and parking

Display messages Possible causes/consequences and
M Solutions4
Check
Eng.Oil Level AMG vehicles: the engine oil level is too low.
X
Check the oil level when next refueling, at the latest
(Y page 330).
X If necessary, add engine oil ( Y page 330).
X Have the engine checked at a qualified specialist workshop if
engine oil needs to be added more often than usual.
! Avoid long journeys with too little engine oil. The engine will
otherwise be damaged.
Information on approved engine oils can be obtained from any
qualified specialist workshop or on the Internet at http://
www.mbusa.com (USA only). 8
Fuel Level Low The fuel level has dropped into the reserve range.
X
Refuel at the nearest gas station. C There is only a very small amount of fuel in the fuel tank.
X
Refuel at the nearest gas station without fail. 8
Gas Cap Loose The fuel system pressure is too low. The fuel filler cap is not closed
correctly or the fuel system is leaking.
X
Check that the fuel filler cap is correctly closed.
If the fuel filler cap is not correctly closed:
X Close the fuel filler cap.
If the fuel filler cap is correctly closed:
X Visit a qualified specialist workshop. 8
Ultra Low-sulfur
Diesel Fuel Only Vehicles with a diesel engine: the fuel level has fallen below the
reserve range.
X
Refuel at the nearest gas station.
X Only use commercially available vehicular ULTRA-LOW SULFUR
HIGHWAY DIESEL FUEL (ULSD,

15ppm SULFUR MAXIMUM).¸
Replace Air Filter Vehicles with a diesel engine: the engine air filter is dirty and must
be replaced.
X
Visit a qualified specialist workshop. !
Check Fuel Filter Vehicles with a diesel engine: there is water in the fuel filter. The
water must be drained off.
X
Visit a qualified specialist workshop.260
Display messages
On-board computer and displays

Engine
Problem Possible causes/consequences and
M Solutions;
The yellow Check
Engine warning lamp
lights up while the
engine is running.
There may be a malfunction, for example:
R
in the engine management
R in the fuel injection system
R in the exhaust system
R in the ignition system (for vehicles with a gasoline engine)
R in the fuel system
The emission limit values may be exceeded and the engine may
be running in emergency mode.
X Have the vehicle checked as soon as possible at a qualified
specialist workshop.
i In some states, you must immediately visit a qualified
specialist
workshop as soon as the yellow Check Engine warning
lamp lights up. This is due to the legal requirements in effect in
these states. If in doubt, check whether such legal regulations
apply in the state in which you are currently driving. Vehicles with a diesel engine: the fuel tank has been run dry
(Y page 172).
X
Start the engine three to four times after refueling.
If the yellow Check Engine warning lamp goes out, emergency
running mode is canceled. The vehicle need not be checked. 8
The yellow reserve fuel
warning lamp lights up
while the engine is
running.
The fuel level has dropped into the reserve range.
X
Refuel at the nearest gas station. 8
The yellow reserve fuel
warning lamp flashes
while the vehicle is in
motion.
In addition, the ;
Check Engine warning
lamp may light up.
The fuel system pressure is too low. The fuel filler cap is not closed
correctly or the fuel system is leaking.
X
Check that the fuel filler cap is correctly closed.
X If the fuel filler cap is not correctly closed:
close the fuel filler
cap.
X If the fuel filler cap is closed: visit a qualified specialist
workshop. 282
Indicator and warning lamps in the instrument cluster
On-board computer and displays

tire pressure that is too low can significantly
impair the vehicle's braking and driving
characteristics. There is a risk of accident.
Do not continue driving. Contact a qualified
specialist workshop.
X Correct the tire pressure if it is still at least
130 kPa (1.3 bar/19 psi) (for the values,
see the Tire and Loading Information
placard on the driver's side
B-pillar or tire
pressure table on the fuel filler flap).
X To increase the tire pressure: switch on
the tire inflation compressor. X
To reduce the tire pressure: depress
pressure release button E next to
pressure gauge F.
X If the tire pressure is correct, unscrew the
filler hose from the valve of the repaired
tire.
X Screw the valve cap onto the valve of the
repaired tire.
X Pull the tire sealant bottle out of the tire
inflation compressor.
The

filler hose remains attached to the tire
sealant bottle.
X Stow the tire sealant bottle and the tire
inflation compressor.
X Drive to the nearest qualified specialist
workshop

and have the tire changed there. X
Have the tire sealant bottle replaced as
soon as possible at a qualified specialist
workshop.
X Have the tire sealant bottle replaced every
four years at a qualified specialist
workshop. Battery (vehicle)
Important safety notes
Special tools and expert knowledge are
required when working on the battery, e.g.
removal and installing. You should therefore
have

all work involving the battery carried out
at a qualified specialist workshop. G
WARNING
HYBRID vehicles: It is imperative that you read
the HYBRID Supplemental Operating
Instructions

included in your vehicle literature
portfolio. You may otherwise not receive all
necessary safety information and warning for
the operation of your vehicle. G
WARNING
Work carried out incorrectly on the battery
can, for example, lead to a short circuit and
damage

your vehicle's electronic system. This
can disrupt driving safety systems such as
ABS (anti-lock braking system) or ESP ®
(Electronic Stability Program).
R If ABS malfunctions, the wheels can lock
during braking. This limits the steerability
of the vehicle when braking and the braking
distance may increase. There is a risk of
accident.
R If ESP ®
malfunctions, the vehicle will not be
stabilised if it starts to skid or a wheel starts
to spin. There is a risk of accident.
You should therefore have all work involving
the battery carried out at a qualified specialist
workshop. 348
Battery (vehicle)
Breakdown assistance

when adjusting the tire pressure
(Y page 366).
i
The actual values for tires are vehicle-
specific
and may deviate from the values in
the illustration. Checking the tire pressures
Important safety notes Observe the notes on tire pressure
(Y page 366).
Information on air pressure for the tires on
your vehicle can be found:
R
on the vehicle's Tire and Loading
Information placard on the B-pillar
(Y page 373)
R on the tire pressure label on the fuel filler
flap ( Y page 170)
R in the "Tire pressure" section
R under "Tire pressure"

(Y page 366)
Checking tire pressures manually To determine and set the correct tire
pressure, proceed as follows:
X
Remove the valve cap of the tire that is to
be checked.
X Press the tire pressure gauge securely onto
the valve.
X Read the tire pressure and compare it with
the recommended value on the Tire and
Loading Information placard

(Y page 366).
X If the tire pressure is too low, increase it to
the recommended value.
X If the tire pressure is too high, release air
by

pressing down the metal pin in the valve.
Use the tip of a pen, for example. Then,
check the tire pressure again using the tire
pressure gauge.
X Screw the valve cap onto the valve.
X Repeat these steps for the other tires. Tire pressure loss warning system
(Canada only)
Important safety notes While the vehicle is in motion, the tire
pressure loss warning system monitors the
set

tire pressure using the rotational speed of
the wheels. This enables the system to detect
significant pressure loss in a tire. If the speed
of rotation of a wheel changes as a result of
a loss of pressure, a corresponding warning
message will appear in the multifunction
display.
The tire pressure warning system does not
warn you of an incorrectly set tire pressure.
Observe the notes on the recommended tire
pressure ( Y page 366).
The tire pressure loss warning system does
not replace the need to regularly check your
vehicle's tire pressures, since an even loss of
pressure on several tires at the same time
cannot be detected by the tire pressure loss
warning system.
The tire pressure monitor is not able to warn
you of a sudden loss of pressure, e.g. if the
tire is penetrated by a foreign object. In the
event of a sudden loss of pressure, bring the
vehicle to a halt by braking carefully. Avoid
abrupt steering maneuvers.
The function of the tire pressure loss warning
system is limited or delayed if:
R snow chains are mounted to your vehicle's
tires.
R road conditions are wintry.
R you are driving on sand or gravel.
R you adopt a very sporty driving style
(cornering at high speeds or driving with
high rates of acceleration).
R you are driving with a heavy load (in the
vehicle or on the roof). Tire pressure
369
Wheels and tires Z

Speed rating
The speed rating is part of the tire
identification.
It specifies the speed range for
which the tire is approved.
GVW (Gross Vehicle Weight)
The gross vehicle weight includes the weight
of the vehicle including fuel, tools, the spare
wheel, accessories installed, occupants,
luggage and the drawbar noseweight, if
applicable. The gross vehicle weight must not
exceed the gross vehicle weight rating GVWR
as specified on the vehicle identification plate
on the B-pillar on the driver's side.
GVWR (Gross Vehicle Weight Rating)
The GVWR is the maximum permissible gross
weight of a fully loaded vehicle (the weight of
the vehicle including all accessories,
occupants, fuel, luggage and the drawbar
noseweight, if applicable). The gross vehicle
weight rating is specified on the vehicle
identification plate on the B-pillar on the
driver's side.
Maximum loaded vehicle weight
The maximum weight is the sum of:
R the curb weight of the vehicle
R the weight of the accessories
R the load limit
R the weight of the factory installed optional
equipment
Kilopascal (kPa)
Metric unit for tire pressure. 6.9 kPa
corresponds to 1 psi. Another unit for tire
pressure is bar. There are 100 kilopascals
(kPa) to 1 bar.
Load index
In addition to the load-bearing index, the load
index may also be imprinted on the sidewall
of the tire. This specifies the load-bearing
capacity more precisely. Curb weight
The weight of a vehicle with standard
equipment including the maximum capacity
of
fuel, oil and coolant. It also includes the air-
conditioning system and optional equipment
if these are installed in the vehicle, but does
not include passengers or luggage.
Maximum load rating
The maximum tire load is the maximum
permissible weight in kilograms or lbs for
which a tire is approved.
Maximum permissible tire pressure
Maximum permissible tire pressure for one
tire.
Maximum load on one tire
Maximum load on one tire. This is calculated
by dividing the maximum axle load of one axle
by two.
PSI (pounds per square inch)
A standard unit of measure for tire pressure.
Aspect ratio
Relationship between tire height and tire
width in percent.
Tire pressure
This is pressure inside the tire applying an
outward force to each square inch of the tire's
surface. The tire pressure is specified in
pounds per square inch (psi), in kilopascal
(kPa) or in bar. The tire pressure should only
be corrected when the tires are cold.
Cold tire pressure
The tires are cold:
R if the vehicle has been parked without
direct sunlight on the tires for at least three
hours and
R if the vehicle has been driven for less than
1 mile (1.6 km). All about wheels and tires
383
Wheels and tires Z