fuel pressure MERCEDES-BENZ CLS 2014 Owners Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2014, Model line: CLS, Model: MERCEDES-BENZ CLS 2014Pages: 382, PDF Size: 4.7 MB
Page 19 of 382
Stowagenet ................................... 281
Underdriver'sseat/front-
passenger seat..............................280
Stowage net.......................................281
Stowage space
Center console (rear).....................280
Stowage well beneath the trunk
floor....................................................283
Summer tires.....................................336
Sun visor............................................286
Surround lighting (on-board
computer)..........................................231
Suspensiontuning
AIRMATIC......................................190
AMG adaptive sport suspension
system...........................................191
SETUP (on-board computer)..........234
Switchingair-recirculation mode
on/off.................................................141
Switchingoff the alarm (ATA)............74
T
Tachometer........................................ 219
Tail lamps
Display message............................246
Tank content
Fuel gauge...............................31, 219
Technical data
Capacities......................................373
Emergency spare wheel.................370
Information....................................372
Tires/wheels.................................362
Vehicle data...................................379
TELEAID
Call priority....................................294
Downloading destinations
(COMAND).....................................294
Downloading routes.......................298
Emergency call..............................291
Geo fencing...................................298
Important safety notes..................290
Locatingastolen vehicle...............297
MB info call button........................293
Remote vehicle locking..................296
Roadside Assistance button..........293
Search&Send...............................295
Self-test.........................................291
Speed alert....................................298
System..........................................291
Triggering the vehicle alarm ........... 299
Vehicle remote malfunction
diagnosis.......................................297
Vehicle remote unlocking..............296
Telephone
Acceptingacall.............................226
Display message............................262
Menu (on-board computer)............226
Number from the phone book ........226
Redialing........................................227
Rejecting/endingacall.................226
Temperature
Coolant..........................................219
Coolant (on-board computer) ......... 234
Engine oil (on-board computer) ...... 234
Outside temperature ......................220
Setting (climate control)................138
Theft deterrentsystems
ATA (Anti-Theft Alarm system).........74
Immobilizer......................................73
Through-loading feature...................281
Timing (RACETIMER).........................235
Tire pressure
Calling up (on-board computer).....342
Checking manually........................341
Display message............................258
Maximum.......................................340
Notes.............................................339
Recommended ............................... 338
Tire pressure losswarning system
General notes................................341
Important safety notes..................341
Restarting......................................342
Tire pressure monitoring system
Checking the tire pressure
electronically.................................344
Function/notes.............................342
Restarting......................................345
Warning lamp ................................. 276
Warning message..........................344
Tires
Aspect ratio (definition).................356
Averageweight of the vehicle
occupants (definition)....................355
Bar (definition)...............................354
Changingawheel..........................357
Index17
Page 21 of 382
Opening/closing (automatically
from outside)...................................86
Opening/closing (manually from
outside) ............................................ 85
Trunk lid
Display message............................261
Opening/closing..............................84
Opening dimensions......................379
Trunk load (maximum)......................379
Turn signals
Display message............................245
Switching on/off...........................119
Type identification plate
see Vehicle identification plate
U
Unlocking
Emergency unlocking.......................84
From insidethe vehicle (central
unlocking button).............................83
V
Vanity mirror (in the sun visor)........286
Vehicle
Data acquisition...............................27
Display message............................260
Equipment.......................................22
Individualsettings..........................229
Limited Warranty.............................26
Loading..........................................345
Locking (in an emergency)...............84
Locking (SmartKey) .......................... 76
Lowering........................................361
Maintenance....................................23
Parking foralong period ................ 169
Pulling away...................................150
Raising...........................................359
Reporting problems.........................26
Securing from rolling away............358
Towing away..................................328
Transporting..................................330
Unlocking (in an emergency)...........84
Unlocking (SmartKey)......................76
Vehicle data...................................379
Vehicle data.......................................379
Vehicle dimensions...........................379
Vehicle emergency locking................84
Vehicle identification number
see VIN
Vehicle identification plate..............372
Vehicle level
AIRMATIC......................................189
Vehicle level (display message).......252
Vehicle tool kit..................................320
Video
Operating the DVD ......................... 226
VIN......................................................372
W
Warning and indicator lamps
ABS ................................................ 267
Brakes...........................................266
Check Engine.................................273
Coolant..........................................273
Distance warning...........................275
DISTRONICPLUS...........................275
ESP®..............................................269
ESP®OFF ....................................... 270
Fuel tank ........................................ 273
Overview .................................. 32, 264
PASSENGER AIR BAG OFF...............47
Reserve fuel...................................273
Seat belt........................................265
SPORT handling mode...................270
SRS ................................................ 272
Tire pressure monitor....................276
Warranty............................................372
Washer fluid
Display message............................262
Wheelbolttightening torque...........361
Wheelchock......................................358
Wheels
Changingawheel..........................357
Checking ........................................ 335
Cleaning ......................................... 314
Cleaning (warning).........................357
Emergency spare wheel.................367
Important safety notes..................334
Interchanging/changing................357
Mountinganew wheel...................360
Mountingawheel..........................358
Removingawheel..........................360
Storing...........................................357
Index19
Page 23 of 382
Protection of the environment
General notes
HEnvironmental note
Daimler's declared policy is one of
comprehensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and inamanner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an
environmentally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected
by these factors:
Roperating conditionsofyour vehicle
Ryour personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
Ravoid short trips as these increase fuel
consumption.
Ralways make sure that the tire pressures
are correct.
Rdo not carry any unnecessary weight.
Rremove roof racks once you no longer need
them.
Raregularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
Ralways have service work carried out at a
qualified specialist workshop.
Personal driving style:
Rdo not depress the accelerator pedal when
startingthe engine.
Rdo not warm up the engine when the vehicle
is stationary.
Rdrive carefully and maintainasafe distance
from the vehicle in front.
Ravoid frequent, sudden acceleration and
braking.
Rchange gear in good time and use each gear
only up to of its maximum engine speed.
Rswitch off the engine in stationary traffic.
Rkeep an eye on the vehicle's fuel
consumption.
Environmental concerns and
recommendations
Wherever the operating instructions require
you to dispose of materials, first try to
regenerate or re-use them. Observe the
relevant environmental rules and regulations
when disposing of materials. In this way you
will help to protect the environment.
Product information
Mercedes-Benz recommends that you use
genuine Mercedes-Benz parts, conversion
parts and accessories that have been
approved for your vehicle.
Mercedes-Benz tests genuine parts as well as
conversion parts and accessories that have
been specifically approved for your vehicle for
their reliability, safety and suitability. Despite
ongoing market research, Mercedes-Benz is
unable to assess other parts. Therefore,
Mercedes-Benz accepts no responsibility for
the use of such parts in Mercedes-Benz
vehicles. This is also the case, even if they
have been independently or officially
approved. The use of non-approved parts
could affect your vehicle's operating safety.
Genuine Mercedes-Benz parts, approved
conversion parts and accessories are
available from any authorized Mercedes-Benz
Center. Here, you will receive advice about
permissible technical modifications, and the
parts will be professionally installed.
Introduction21
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Warning and indicator lamps
FunctionPage
ESP®269
SPORT handling
mode in AMG vehicles270
Distance warning275
$ ESP®OFF269
! Turn signals119
Brakes (USA only)266
% Brakes (Canada only)266
ABS267
SRS272
\nCheck Engine273
Tire pressure monitor276
FunctionPage
Seat belt265
ESP®in AMG vehicles270
Coolant273
High-beam
headlamps119
Low-beam
headlamps118
Parking lamps118
This lamp has no
function
Reserve fuel273
32Instrument cluster
At ag lance
Page 167 of 382
!Do not use diesel to refuel vehicles with a
gasoline 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. Notifyaqualified specialist
workshopand have thefuel tankand fuel
lines drainedcompletely.
!Overfilling the fuel tank could damage the
fuel system.
!Take carenot to spill any fuel on painted
surfaces.You could otherwise damage the
paintwork.
!Useafilter when refueling fromafuel can.
Otherwise, the fuel lines and/or injection
system could be blocked by particles from
the fuel can.
Do not get into the vehicle again during the
refueling process. Otherwise, electrostatic
charge could build up again.
If you overfill the fuel tank,fuel could spray
out when the fuel pump nozzle is removed.
For further information on fuel and fuel quality
(Ypage 374).
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
in the instrument cluster. The arrow
next to the filling pump indicates the side of
the vehicle.
Opening the fuel filler flap
To open the fuel filler flap
To insert the fuel filler cap
$Tire pressure table
!Fuel type to be used
XSwitch the engine off.
XRemove the SmartKey from the ignition
lock.
XKEYLESS-GO: open the driver’s door.
This corresponds to key position0:"key
removed".
The driver’s door can be closed again.
XPress the fuel filler flap in the direction of
arrow .
The fuel filler flap opens slightly.
XOpen the fuel filler flap fully.
XTurn the fuel filler flap counter-clockwise
and remove it.
Refueling165
Driving and parking
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Page 172 of 382
distracted from traffic conditions. You could
also lose control of the vehicle. There isarisk
of an accident.
Only operate this equipment when the vehicle
is stationary.
Observe the legal requirements for the
country in which you are driving.Some
jurisdictionsprohibit the driver from using a
mobile phone while drivingavehicle.
If you makeacall while driving,alwaysuse
hands-free mode. Only operate the telephone
when the traffic situation permits. If you are
unsure, pull over toasafe location and stop
before operatingthe telephone.
Bear in mind that ataspeed of only 30 mph
(approximately 50 km/h) the vehicle covers
adistanceof44ft(approximately 14 m) per
second.
Drive sensibly–save fuel
Observe the following tips to save fuel:
XThe tires should always be inflated to the
recommended tire pressure.
XRemove unnecessary loads.
XRemove roof racks whenthey are not
needed.
XWarm up the engine at low engine speeds.
XAvoid frequent acceleration or braking.
XHave all maintenancework carried out as
indicated by the service intervals in the
MaintenanceBooklet or by the service
interval display.
Fuel consumption also increases when
driving in cold weather, in stop-start traffic
and in hilly terrain.
Drinking and driving
GWARNING
Drinking and driving and/or taking drugs and
driving are very dangerous combinations.
Evenasmall amount of alcohol or drugs can
affect your reflexes, perceptions and
judgment.
The possibility ofaserious or even fatal
accident are greatly increased when you drink
or take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or
taking drugs.
Emission control
GWARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
isarisk of fatal injury. Therefore never leave
the engine running in enclosed spaces
without sufficient ventilation.
Certain engine systems are designed to keep
the level of poisonous components in exhaust
fumes within legal limits.
These systems only work at peak efficiency if
they are serviced exactly in accordance with
the manufacturer's specifications. For this
reason, only have work on the engine carried
out by qualified and authorized Mercedes-
Benz technicians.
The engine settings must not be changed
under any circumstances. Furthermore, all
specific service work must be carried out at
regular intervals and in accordance with the
Mercedes-Benzservice requirements. Details
can be found in the Maintenance Booklet.
ECO display
Example: ECO display
The ECO display gives you information on how
economical your driving style is. The ECO
display assists you in achieving the optimum
170Driving tips
Driving and parking
Page 253 of 382
Display messagesPossible causes/consequences and Solutions
Check Engine Oil
Level(Add1quart)
AMGvehicles: theengineoil level is toolow.
XCheckthe oil level when next refueling, at the latest
(Ypage 307).
XIf necessary, add engine oil (Ypage 308).
XHave the engine checked ataqualified 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://
bevo.mercedes-benz.com.
Fuel Level Low
The fuel level has dropped into the reserve range.
XRefuel at the nearest gas station.
There is onlyavery small amount of fuel in the fuel tank.
XRefuel at the nearest gas station without fail.
Gas Cap Loose
The fuel system pressure is too low. The fuel filler cap is not closed
correctly or the fuel system is leaking.
XCheck that the fuel filler cap is correctly closed.
If the fuel filler cap is not correctly closed:
XClose the fuel filler cap.
If the fuel filler cap is correctly closed:
XVisitaqualified specialist workshop.
Driving systems
Display messagesPossible causes/consequencesand Solutions
Attention Assist:
TakeaBreak!
Based on certain criteria, ATTENTION ASSIST has detected fatigue
oralack of concentrationonthe part of thedriver.Awarning tone
alsosounds.
XIf necessary,takeabreak.
During long journeys, take regular breaks in good time so you get
enoughrest.
AttentionAssist
Inoperative
ATTENTION ASSIST is inoperative.
XVisitaqualified specialist workshop.
Display messages251
On-boar dc omputer and displays
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Display messagesPossible causes/consequences and Solutions
Remove 'Start'
Button and Insert
Key
The KEYLESS-GO keycan continuouslynotbe detected.
KEYLESS-GO is temporarily malfunctioningorisdefective. A
warningtonealso sounds.
XInserttheSmartKey into theignition lockand turnittothe
desiredposition.
XVisitaqualified specialist workshop.
Close Doors to
LockVehicle
At leastone door is open.Awarning tone also sounds.
XClose all doorsand lockthe vehicle again.
Indicator and warning lamps in the
instrument cluster
Warning and indicator lamps
overview
Low-beam headlamps
(Ypage 118)
Parking lamps (Ypage 118)
High-beam headlamps
(Ypage 119)
Turn signal (Ypage 119)
Seat belts (Ypage 265)
(USA) Brakes (Ypage 266)
(Canada)Brakes (Ypage266)
ABS (Ypage267)
ESP®(Ypage269)
ESP®OFF (Ypage269)
SPORT handling mode in
AMG vehicles (Ypage270)
SRS (Ypage272)
\nCheck Engine (Ypage273)
Reserve fuel (Ypage273)
Coolant (Ypage273)
Distance warning signal
(Ypage275)
Tire pressure monitor
(Ypage276)
264Indicator and warninglamps in the instrument cluster
On-board computer and displays
Page 275 of 382
Engine
ProblemPossible causes/consequences and Solutions
\n
The yellow Check
Enginewarning lamp
lightsupwhile the
engineisrunning.
Theremay beamalfunction, for example:
Rin theenginemanagement
Rin thefuel injection system
Rin theexhaust system
Rin theignition system
Rin thefuel system
The emission limit values may be exceeded and theenginemay
be runninginemergencymode.
XHavethevehicle checked as soon as possible ataqualified
specialist workshop.
iIn somestates, you must immediately visitaqualified
specialist workshopassoon as theyellow CheckEngine 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.
The yellow reserve fuel
warning lamp lights up
while the engine is
running.
The fuel level has dropped into the reserve range.
XRefuel at the nearest gas station.
The yellow reserve fuel
warning lamp flashes
while the vehicle is in
motion.
In addition, the \n
Check Enginewarning
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.
XCheck that the fuel filler cap is correctly closed.
XIf the fuel filler cap is not correctly closed:close the fuel filler
cap.
XIf the fuel filler cap is closed:visitaqualified specialist
workshop.
The red coolant
warning lamp lights up
while the engine is
running and the coolant
temperature gauge is
at the start of the scale.
The temperature sensor for the coolant temperature gauge is
defective.
The coolant temperature is no longer being monitored. There is a
risk of engine damage if the coolant temperature is too high.
XPull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions. Do not continue
driving under any circumstances.
XSecure the vehicle against rolling away (Ypage 167).
XConsultaqualified specialist workshop.
Indicator and warning lampsinthe instrument cluster273
On-board computer and displays
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Page 311 of 382
XPark the vehicle onalevel surface.
Only check the coolant level when the
vehicle is onalevel surface and the engine
has cooled down.
XTurn the SmartKey to position2in the
ignition lock (Ypage 147).
On vehicles with KEYLESS-GO, press the
Start/Stop button twice (Ypage 147).
XCheck the coolant temperature display in
the instrument cluster.
The coolant temperature must be below
158‡(70 †).
XTurn the SmartKey to position
0(Ypage 147) in the ignition lock.
XSlowly turn cap halfaturn counter-
clockwise to allow excess pressure to
escape.
XTurn cap further counter-clockwise and
remove it.
If the coolant is at the level of marker bar
$in the filler neck when cold, there is
enough coolant in coolant expansion
tank .
If the coolant level is approximately 0.6 in
(1.5 cm) above marker bar $in the fuel
filler neck when warm, there is enough
coolant in expansion tank .
XIf necessary, add coolant that has been
tested and approved by Mercedes-Benz.
XReplace cap and turn it clockwise as far
as it will go.
For further information on coolant,see
(Ypage 377).
Adding washer fluid to the windshield
washer system/headlampcleaning
system
GWARNING
Windshield washer concentrate is highly
flammable. If it comes intocontactwith hot
enginecomponentsorthe exhaust systemit
could ignite. There isariskoffire and injury.
Make sure that no windshield washer
concentrate is spilled nexttothe filler neck.
XTo open:pull cap upwards by the tab.
XAdd the premixed washer fluid.
XTo close:press cap ontothe filler neck
until it engages.
The washer fluid reservoir is used for both the
windshield washer system and the headlamp
cleaning system.
If the washer fluid level drops below the
recommended minimum of1liter,amessage
appears in the multifunction display
promptingyou to refill the washer fluid
(Ypage 262).
Further information on windshield washer
fluid/antifreeze (Ypage 378).
Maintenance
ASSYST PLUS
Service messages
The ASSYSTPLUS service interval display
informsyou of the nextservice due date.
Maintenance309
Maintenance and care
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