2013 MERCEDES-BENZ E-Class CABRIOLET fuel pressure

Tank content
Fuel gauge ............................... 29, 213
Technical data
Emergency spare wheel ................. 357
Information .................................... 360
Tires/wheels ................................. 349
Vehicle data ................................... 367
TELEAID
Call priority .................................... 281
Downloading destinations
(COMAND) ..................................... 282
Downloading routes .......................285
Emergency call .............................. 279
Geo fencing ................................... 285
Important safety notes .................. 277
Locating a stolen vehicle ............... 284
MB info call button ........................ 281
Remote vehicle locking .................. 283
Roadside Assistance button .......... 280
Search & Send ............................... 282
Self-test ......................................... 278
Speed alert .................................... 285
System .......................................... 278
Triggering the vehicle alarm ........... 286
Vehicle remote malfunction
diagnosis ....................................... 284
Vehicle remote unlocking .............. 283
Telephone
Accepting a call ............................. 220
Display message ............................ 253
Menu (on-board computer) ............ 220
Number from the phone book ........ 221
Redialing ........................................ 221
Rejecting/ending a call ................. 220
Temperature
Coolant .......................................... 213
Outside temperature ...................... 214
Setting (climate control) ................ 142
Theft deterrent systems
ATA (Anti-Theft Alarm system) .........70
Immobilizer ...................................... 70
Through-loading ................................ 270
Through-loading feature ...................270
Time see Separate Operator's Manual
Tire pressure
Calling up (on-board computer) ..... 330
Checking manually ........................329Display message
............................ 248
Maximum ....................................... 328
Notes ............................................. 327
Recommended ...............................
325
Tire pressure loss warning system
Important safety notes .................. 329
Restarting ...................................... 329
Tire pressure monitoring system
Checking the tire pressure
electronically ................................. 332
Function/notes ............................. 330
Restarting ...................................... 332
Warning lamp ................................. 265
Warning message .......................... 332
Tires
Aspect ratio (definition) ................. 343
Average weight of the vehicle
occupants (definition) .................... 342
Bar (definition) ............................... 341
Changing a wheel .......................... 344
Characteristics .............................. 341
Checking ........................................ 323
Definition of terms ......................... 341
Direction of rotation ......................344
Display message ............................ 248
Distribution of the vehicle
occupants (definition) .................... 344
DOT, Tire Identification Number
(TIN) ............................................... 341
DOT (Department of
Transportation) (definition) ............ 342
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 342
GVW (Gross Vehicle Weight)
(definition) ..................................... 342
GVWR (Gross Vehicle Weight
Rating) (definition) .........................342
Important safety notes .................. 322
Increased vehicle weight due to
optional equipment (definition) ...... 342
Kilopascal (kPa) (definition) ........... 342
Labeling (overview) ........................ 338
Load bearing index (definition) ...... 343
Load index ..................................... 340
Load index (definition) ...................342
Maximum loaded vehicle weight
(definition) ..................................... 342 Index
17

V
Vanity mirror (in the sun visor) ........
274
Vehicle Data acquisition ............................... 25
Display message ............................ 251
Equipment ....................................... 21
Individual settings ..........................223
Limited Warranty ............................. 25
Loading .......................................... 333
Locking (in an emergency) ............... 81
Locking (SmartKey) .......................... 73
Lowering ........................................ 348
Maintenance .................................... 22
Parking for a long period ................ 169
Pulling away ................................... 153
Raising ........................................... 346
Reporting problems .........................24
Securing from rolling away ............345
Towing away .................................. 315
Transporting .................................. 317
Unlocking (in an emergency) ........... 80
Unlocking (SmartKey) ......................73
Vehicle data ................................... 367
Vehicle data ....................................... 367
Vehicle dimensions ...........................367
Vehicle emergency locking ................81
Vehicle identification number see VIN
Vehicle identification plate ..............361
Vehicle tool kit .................................. 308
Video Operating the DVD ......................... 220
VIN ...................................................... 361W
Warning and indicator lamps ABS

................................................ 258
Brakes ........................................... 258
Check Engine ................................. 262
Coolant .......................................... 262
Distance warning ........................... 264
DISTRONIC PLUS ........................... 264
ESP ®
.............................................. 259
ESP ®
OFF ....................................... 260
Fuel tank ........................................ 262
Overview .................................. 30, 256PASSENGER AIR BAG OFF
indicator lamp
.................................. 46
Reserve fuel

................................... 262
Seat belt ........................................ 257
SRS ................................................ 261
Tire pressure monitor .................... 265
Warranty ............................................ 360
Washer fluid Display message ............................ 254
Wheel bolt tightening torque ...........348
Wheel chock ...................................... 345
Wheels Changing a wheel .......................... 344
Checking ........................................ 323
Cleaning ......................................... 303
Cleaning (warning) .........................344
Emergency spare wheel ................. 355
Important safety notes .................. 322
Interchanging/changing ................344
Mounting a new wheel ................... 348
Mounting a wheel .......................... 345
Removing a wheel ..........................347
Storing ........................................... 344
Tightening torque ........................... 348
Wheel size/tire size ....................... 349
Wind deflector
see AIRCAP
Wind deflector (cleaning
instructions) ...................................... 302
Window curtain air bag Operation ......................................... 46
Windows
see Side windows
Wind screen (cleaning
instructions) ...................................... 303
Windshield Defrosting ...................................... 143
Windshield washer fluid
see Windshield washer system
Windshield washer system
Adding washer fluid .......................297
Filling capacity ............................... 367
Notes ............................................. 367
Windshield wipers
Problem (malfunction) ...................133
Replacing the wiper blades ............ 133
Switching on/off ........................... 132 Index
19

Warning and indicator lamps
Function Page
:
å ESP
®
OFF 259
;
N Front fog lamps
122
=
R Rear fog lamp
123
?
#! Turn signals
124
A
ä ESP
® 259
B
· Distance warning
264
C
K High-beam headlamp
124
D
L Low-beam
headlamps
122
E
ü Seat belt
257 Function Page
F
6 SRS
261
G
; Check Engine
262
H
J Brakes (Canada only)
258
I
h Tire pressure monitor
(USA only)
265
J
? Coolant
262
K
$ Brakes (USA only)
258
L
! ABS
258
M
8 Reserve fuel
26230
Instrument cluster
At a glance

otherwise automatically intervene. The
brake
system could otherwise be damaged.
! Vehicles with 4MATIC must not be towed
with either the front or the rear axle raised,
as doing so will damage the transmission.
This section is only valid for vehicles with 4-
wheel drive (4MATIC). Power is always
transmitted to both axles. Refueling
Important safety notes
G
WARNING
Gasoline is highly flammable and poisonous.
It burns violently and can cause serious
personal injury.
Never allow sparks, flames or smoking
materials near gasoline.
Turn off the engine before refueling.
Whenever you are around gasoline, avoid
inhaling fumes and any skin or clothing
contact.
Direct skin contact with fuels and the
inhalation

of fuel vapors are damaging to your
health. G
WARNING
Overfilling of the fuel tank may create
pressure in the system which could cause a
gas discharge. This could cause the gasoline
to spray back out when removing the fuel
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 open
flames before refueling. Keep sparks away
from E85 fuel, and do not smoke. !
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 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 362). 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 Refueling
165
Driving and parking Z

Parking the vehicle for a long period
If you leave the vehicle parked for longer than
four weeks, the battery may be damaged by
exhaustive discharging.
If you leave the vehicle parked for longer than
six weeks, the vehicle may suffer damage as
a result of lack of use.
X Visit a qualified specialist workshop and
seek advice.
i You can obtain information about trickle
chargers from a qualified specialist
workshop. Driving tips
General notes
Important safety notes G
WARNING
Always remember that you must concentrate
primarily on driving the vehicle. The driver's
concentration must always be directed
primarily at road traffic. For your own safety
and that of others, we recommend that you
stop the vehicle at a safe place and in
accordance

with the traffic conditions before
making or accepting a phone call.
Comply with all legal requirements if you use
the telephone while driving. Use the hands-
free system and only use the telephone when
road, weather and traffic conditions permit. In
some jurisdictions, it is forbidden for drivers
to use mobile phones while driving.
Only operate the audio system or COMAND
(Cockpit Management and Data System) in
compliance with all legal requirements and
when the road, weather and traffic conditions
permit. You may otherwise not be able to
observe the traffic conditions, endangering
yourself and others.
Remember that your vehicle covers a distance
of 44 ft (approximately 14 m) a second when
it is traveling at only 30 mph (approximately
50 km/h). Drive sensibly – save fuel Observe the following tips to save fuel:
X
The tires should always be inflated to the
recommended tire pressure.
X Remove unnecessary loads.
X Remove roof racks when they are not
needed.
X Warm up the engine at low engine speeds.
X Avoid frequent acceleration or braking.
X Have all maintenance work carried out as
indicated by the service intervals in the
Maintenance Booklet or by the service
interval display.
Fuel consumption also increases when
driving
in cold weather, in stop-and-go traffic
and in mountainous terrain.
Drinking and driving G
WARNING
Drinking and driving and/or taking drugs and
driving are very dangerous combinations.
Even a small amount of alcohol or drugs can
affect your reflexes, perceptions and
judgment.
The possibility of a serious 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.
Pedals G
WARNING
Make sure absolutely no objects are
obstructing the pedals' range of movement.
Keep the driver's footwell clear of all
obstacles. If there are any floormats or
carpets in the footwell, make sure that the
pedals still have sufficient clearance.
During sudden driving or braking maneuvers,
the objects could get caught between the
pedals. You could then no longer brake or Driving tips
169
Driving and parking
Z

Display messages Possible causes/consequences and
M SolutionsC 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. Driving systems
Display messages Possible causes/consequences and
M SolutionsÀ
Attention Assist:
Take a Break! Based on certain criteria, ATTENTION ASSIST has detected fatigue
or
a lack of concentration on the part of the driver. A warning tone
also sounds.
X If necessary, take a break.
During long journeys, take regular breaks in good time so you get
enough rest. À
Attention Assist
Inoperative ATTENTION ASSIST is inoperative.
X
Visit a qualified specialist workshop. ë
Off The HOLD function is deactivated. the vehicle is skidding.
A warning tone also sounds.
X
Reactivate the HOLD function later (Y page 189). The HOLD function is deactivated. When the brake pedal is firmly
depressed, an activation condition is not fulfilled.
A warning tone also sounds.
X
Check the activation conditions for the HOLD function
(Y page 189). Radar Sensors
Deactivated See
Operator's Manual The radar sensor system is deactivated.
X
Switch on the radar sensor system (Y page 226).242
Display messages
On-board computer and displays

Display messages Possible causes/consequences and
M SolutionsÂ
Remove 'Start'
Button and Insert
Key The KEYLESS-GO key can continuously not be detected.
KEYLESS-GO is temporarily malfunctioning or is defective. A
warning tone also sounds.
X
Insert the SmartKey into the ignition lock and turn it to the
desired position.
X Visit a qualified specialist workshop. Â
Close Doors to
Lock Vehicle At least one door is open. A warning tone also sounds.
X
Close all doors and lock the vehicle again. Warning and indicator lamps in the
instrument cluster
Warning and indicator lamps
overview
L Low-beam headlamps
(Y page 122)
T Parking lamps (Y page 123)
K High-beam headlamps
(Y page 124)
#! Turn signals (Y page 124)
ü Seat belts (Y page 257)
$ (USA) Brakes (Y page 258)
J (Canada) Brakes (Y page 258)
! ABS (Y page 258)
ä ESP®
(Y page 259)
å ESP®
OFF (Y page 259)
6 SRS (Y page 261)
; Check Engine (Y page 262)
8 Reserve fuel (Y page 262)
? Coolant (Y page 262)
· Distance warning signal
(Y page 264)
h Tire pressure monitor
(Y page 265)256
Warning and indicator lamps in the instrument clusterOn-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
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. 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. ?
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.
X Pull 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.
X Secure the vehicle against rolling away ( Y page 167).
X Consult a qualified specialist workshop.262
Warning and indicator lamps in the instrument cluster
On-board computer and displays