tires MERCEDES-BENZ E-Class SEDAN 2012 W212 Owner's Manual

Index ....................................................... 4Introduction ......................................... 22At a glance ........................................... 27Safety ................................................... 37Opening/closing ................................. 73Seats, steering wheel and mirrors ....97Lights and windshield wipers ..........113Climate control ................................. 129Driving and parking ..........................143On-board computer and displays ....213Stowing and features .......................273Maintenance and care ......................307Breakdown assistance .....................321Wheels and tires ............................... 345Technical data ................................... 379
Contents3

Hiding (on-board computer) ...........234
KEYLESS-GO .................................. 259
Lights ............................................. 242
Safety systems .............................. 235
Service interval display ..................312
SmartKey ....................................... 259
Tires ............................................... 254
Vehicle ........................................... 257
Distance display (on-board
computer) .......................................... 224
Distance recorder ............................. 219
see Odometer
see Trip odometer
Distance warning (warning lamp) .... 270
DISTRONIC PLUS Deactivating ................................... 184
Display message ............................ 252
Displays in the multifunction
display ........................................... 183
Driving tips .................................... 185
Function/notes ............................. 177
Important safety notes ..................177
Setting the specified minimum
distance ......................................... 183
Warning lamp ................................. 270
Doors
Automatic locking (on-board
computer) ...................................... 228
Automatic locking (switch) ............... 83
Central locking/unlocking
(SmartKey) ....................................... 74
Control panel ................................... 36
Display message ............................ 258
Emergency locking ........................... 84
Emergency unlocking .......................83
Important safety notes ....................82
Opening (from inside) ......................82
Drinking and driving ......................... 170
Drinks holder see Cup holder
Drive program
Automatic ...................................... 157
Display ........................................... 153
Display (DIRECT SELECT lever) ......153
Manual ........................................... 158
SETUP (on-board computer) ..........230
Drive program selector ..................... 156Driver's door
see Doors
Driver's seat
see Seats
Driving abroad
Mercedes-Benz Service .................313
Symmetrical low beam ..................114
Driving on flooded roads .................. 173
Driving safety systems ABS (Anti-lock Braking System) .......64
ADAPTIVE BRAKE ............................. 69
BAS (Brake Assist System) ..............64
BAS PLUS (Brake Assist System
PLUS) ............................................... 64
Electronic brake force distribution ...69
ESP ®
(Electronic Stability
Program) .......................................... 66
ETS/4ETS (Electronic Traction
System) ........................................... 66
Important safety information ...........63
Overview .......................................... 63
PRE-SAFE ®
Brake ............................. 69
Driving systems
Active Blind Spot Assist .................207
Active Driving Assistance
package ......................................... 206
Active Lane Keeping Assist ............210
AIRMATIC ...................................... 189
AMG adaptive sport suspension
system ........................................... 190
ATTENTION ASSIST ........................199
Blind Spot Assist ............................ 203
Cruise control ................................ 175
Display message ............................ 249
DISTRONIC PLUS ........................... 177
HOLD function ............................... 187
Lane Keeping Assist ......................205
Lane Tracking package ..................203
Night View Assist Plus ...................200
Parking Guidance ........................... 195
PARKTRONIC ................................. 192
RACE START (AMG vehicles) ..........188
Rear view camera .......................... 198
Driving tips
AMG ceramic brakes .....................173
Automatic transmission .................155
Brakes ........................................... 1718Index

Key positionsKEYLESS-GO .................................. 145
SmartKey ....................................... 145
Kickdown
Driving tips .................................... 156
Manual drive program ....................159
Knee bag .............................................. 42
L
Lamps see Warning and indicator lamps
Lane-change assistant
see Blind Spot Assist
Lane detection (automatic)
see Lane Keeping Assist
Lane Keeping Assist
Activating/deactivating .................225
Display message ............................ 250
Function/information ....................205
Lane Tracking package ..................... 203
Lap time (RACETIMER) ...................... 231
LATCH-type (ISOFIX) child seat
anchors ................................................ 59
License plate lamp (display
message) ............................................ 243
Lighting see Lights
Lights
Activating/deactivating the
interior lighting delayed switch-off . 228
Automatic headlamp mode ............116
Cornering light function .................118
Display message ............................ 242
Driving abroad ............................... 114
Fog lamps ...................................... 116
Hazard warning lamps ...................118
High beam flasher .......................... 117
High-beam headlamps ...................117
Light switch ................................... 114
Low-beam headlamps ....................115
Parking lamps ................................ 114
Rear fog lamp ................................ 116
Setting the brightness of the
ambient lighting (on-board
computer) ...................................... 227
Switching Adaptive Highbeam
Assist on/off ................................. 227
Switching the daytime running
lamps on/off (on-board
computer) ...................................... 227
Switching the daytime running
lamps on/off (switch) ....................115
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 227
Switching the surround lighting
on/off (on-board computer) ..........227
Turn signals ................................... 117
see Changing bulbs
see Interior lighting
Light sensor (display message) ....... 245
LIM indicator lamp Cruise control ................................ 176
DISTRONIC PLUS ........................... 180
Loading guidelines ............................ 274
Locking see Central locking
Locking (doors)
Automatic ........................................ 83
Emergency locking ........................... 84
From inside (central locking
button) ............................................. 82
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 228
Low-beam headlamps Changing bulbs .............................. 122
Display message ............................ 242
Setting for driving abroad
(symmetrical) ................................. 114
Switching on/off ........................... 115
Luggage holder (EASY-PACK load-
securing kit) ....................................... 285
Lumbar support Adjusting the 4-way lumbar
support .......................................... 103
Luxury head restraints ..................... 101
M
M+S tires ................................... 174, 348
Maintenance see ASSYST PLUS service interval
display
12Index

SocketsCenter console .............................. 294
Luggage compartment ...................295
Points to observe before use .........294
Rear compartment .........................294
Spare wheel
Notes/data .................................... 373
Storage location ............................ 324
Stowing .......................................... 325
see Emergency spare wheel
Specialist workshop ............................ 25
Speed, controlling see Cruise control
Speedometer
Digital ............................................ 219
In the Instrument cluster .................29
Segments ...................................... 215
Selecting the unit of
measurement ................................ 226
see Instrument cluster
SPORT handling mode
Activating/deactivating (AMG
vehicles) .......................................... 67
Warning lamp ................................. 265
SRS (Supplemental Restraint
System) Display message ............................ 238
Introduction ..................................... 38
Warning lamp ................................. 266
Warning lamp (function) ................... 38
Standing lamps
Changing bulbs .............................. 123
Display message ............................ 244
Switching on/off ........................... 114
Starting (engine) ................................ 146
Station see Radio
Steering (display message) .............. 259
Steering wheel Adjusting (electrically) ...................107
Button overview ............................... 31
Buttons (on-board
computer) ...................................... 215
Important safety notes ..................107
Paddle shifters ............................... 157
Steering wheel heating ..................107
Storing settings (memory
function) ........................................ 111Steering wheel (cleaning
instructions) ...................................... 319
Steering wheel heating Problem (malfunction) ...................107
Switching on/off ........................... 107
Steering wheel paddle shifters ........ 157
Stopwatch (RACETIMER) ................... 231
Stowage compartments Armrest (under) ............................. 275
Cup holders ................................... 289
Eyeglasses compartment ...............275
Glove box ....................................... 274
Important safety information .........274
Parcel net ...................................... 277
Rear ............................................... 276
Stowage space
Center console .............................. 275
Stowage well beneath the trunk
floor .................................................... 286
Summer opening see Convenience opening feature
Summer tires ..................................... 348
Sun visor ............................................ 290
Supplemental Restraint System see SRS (Supplemental Restraint
System)
Surround lighting (on-board
computer) .......................................... 227
Suspension tuning AIRMATIC ...................................... 190
AMG adaptive sport suspension
system ........................................... 191
SETUP (on-board computer) ..........230
Switching air-recirculation mode
on/off ................................................. 139
Switching off the alarm (ATA) ............ 72
T
Tachometer ........................................ 215
Tailgate Display message ............................ 258
Emergency unlocking .......................89
Important safety notes ....................84
Limiting the opening angle ...............88
Opening/closing .............................. 85
Index17

Opening/closing (automatically
from inside) ...................................... 87
Opening/closing (automatically
from outside) ................................... 86
Tail lamps
Display message ............................ 243
Tank
see Fuel tank
Tank content
Fuel gauge ....................................... 29
Technical data
Notes ............................................. 380
Tires/wheels ................................. 371
Vehicle data ................................... 390
TELEAID
Call priority .................................... 300
Display message ............................ 237
Downloading destinations
(COMAND) ..................................... 300
Emergency call .............................. 297
Important safety notes ..................296
Locating a stolen vehicle ...............301
MB info call button ........................299
Remote vehicle locking ..................301
Roadside Assistance button ..........298
Search & Send ............................... 300
Self-test ......................................... 296
System .......................................... 296
Vehicle remote unlocking ..............300
Telephone
Accepting a call ............................. 223
Display message ............................ 259
Menu (on-board computer) ............222
Number from the phone book ........ 223
Redialing ........................................ 223
Rejecting/ending a call .................223
Telescopic rod (EASY-PACK load-
securing kit) ....................................... 286
Temperature Coolant .......................................... 214
Coolant (on-board computer) ......... 230
Engine oil (on-board computer) ...... 230
Outside temperature ...................... 215
Setting (climate control) ................136
Theft deterrent locking system
Immobilizer ...................................... 71
Through-loading ................................ 278
Through-loading feature ................... 279Tilt/sliding sunroof
see Sliding sunroof
Timing (RACETIMER) ......................... 231
Tiredness assistant see ATTENTION ASSIST
TIREFIT kit .......................................... 326
Tire pressure Calling up (on-board computer) .....355
Checking manually ........................353
Display message ............................ 254
Maximum ....................................... 352
Notes ............................................. 351
Not reached (TIREFIT) ....................327
Pressure loss warning ....................353
Reached (TIREFIT) ..........................328
Recommended ............................... 349
Tire pressure monitoring system
Function/notes ............................. 355
Restarting ...................................... 357
Warning lamp ................................. 271
Tires
Aspect ratio (definition) .................369
Average weight of the vehicle
occupants (definition) ....................368
Bar (definition) ............................... 367
Characteristics .............................. 367
Checking ........................................ 347
Definition of terms .........................367
Direction of rotation ......................371
Display message ............................ 254
Distribution of the vehicle
occupants (definition) ....................370
DOT, Tire Identification Number
(TIN) ............................................... 366
DOT (Department of
Transportation) (definition) ............367
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 368
GVW (Gross Vehicle Weight)
(definition) ..................................... 368
GVWR (Gross Vehicle Weight
Rating) (definition) .........................368
Important safety notes ..................346
Increased vehicle weight due to
optional equipment (definition) ......368
Kilopascal (kPa) (definition) ...........369
Labeling (overview) ........................363
Load bearing index (definition) ......37018Index

Winter drivingImportant safety notes ..................348
Slippery road surfaces ...................175
Snow chains .......................... 174, 349
Winter operation
Radiator cover ............................... 309
Winter tires
M+S tires ............................... 174, 348
Wiper blades
Cleaning ......................................... 317
Important safety notes ..................125
Replacing (rear window) ................126
Replacing (windshield) ...................125
Wooden trim (cleaning
instructions) ...................................... 319Index21

If you bought this vehicle used, be sure to
send in the "Notice of Purchase of Used Car"
found in the Service and Warranty
Information Booklet, or call the Mercedes-
Benz Customer Assistance Center (in the
USA) at
1-800-FOR-MERCedes(1-800-367-6372) or
Customer Service (in Canada) at
1-800-387-0100.
Vehicle operation outside the USA
and Canada
If you plan to operate your vehicle in foreign
countries, please be aware that:
R service facilities or replacement parts may
not be readily available.
R unleaded fuel for vehicles with a catalytic
converter may not be available. Leaded fuel
may cause damage to the catalytic
converter.
R the fuel may have a considerably lower
octane rating. Unsuitable fuel can cause
engine damage.
Some Mercedes-Benz models are available
for delivery in Europe through our European
Delivery Program. For details, consult an
authorized Mercedes-Benz Center or write to
one of the following addresses.
In the USA
Mercedes-Benz USA, LLC
European Delivery Department
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada
Mercedes-Benz Canada, Inc.
European Delivery Department
98 Vanderhoof Avenue
Toronto, Ontario M4G 4C9
Operating safety
Safety notes
GWARNING
Work improperly carried out on electronic
components and associated software could
cause them to cease functioning. Because the
vehicle's electronic components are
interconnected, any modifications made may
produce an undesired effect on other
systems. Electronic malfunctions could
seriously impair the operating safety of your
vehicle.
Contact an authorized Mercedes-Benz Center
for repairs or modifications to electronic
components.
Other improper work or modifications on the
vehicle could also have a negative impact on
the operating safety of the vehicle.
Some safety systems only function when the
engine is running. You should therefore never
turn off the engine while driving.
GWARNING
Heavy blows against the vehicle underbody or
tires/wheels may cause serious damage and
impair the operating safety of your vehicle.
Such blows can be caused, for example, by
running over an obstacle, road debris or a
pothole.
If you feel a sudden significant vibration or
ride disturbance, or you suspect that damage
to your vehicle has occurred:
R turn on your hazard warning flashers.
R slow down carefully.
R drive with caution to an area which is a safe
distance from the road.
Inspect the vehicle underbody and tires/
wheels for possible damage. If the vehicle
appears unsafe, have it towed to the nearest
authorized Mercedes-Benz Center or other
qualified maintenance or repair facility for
further inspection or repairs.
24Introduction

iUSA only:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful
interference, and
2. this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this
device could void the user's authority to
operate the equipment.
The product label with FCC ID and IC
certification number can be found in the
battery case of the SmartKey.
i Canada only:
This device complies with RSS-Gen of
Industry Canada. Operation is subject to
the following two conditions:
1. This device may not cause interference,
and
2. this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this
device could void the user's authority to
operate the equipment.
The product label with FCC ID and IC
certification number can be found in the
battery case of the SmartKey.
Driving safety systems
Driving safety systems overview
In this section, you will find information about
the following driving safety systems:
R ABS ( Anti-lock Braking System)
R BAS ( Brake Assist System)
R BAS PLUS ( Brake Assist System Plus*)
R ESP ®
(E lectronic Stability Program)
R EBD ( Electronic Brake force Distribution)
R ADAPTIVE BRAKE
R PRE-SAFE ®
Brake
Important safety notesGWARNING
The following factors increase the risk of
accidents:
R Excessive speed, especially in turns
R Wet and slippery road surfaces
R Following another vehicle too closely
The driving safety systems described in this
section cannot reduce these risks or prevent
the natural laws of physics from acting on the
vehicle. They cannot increase braking or
steering efficiency beyond that afforded by
the condition of the vehicle brakes and tires
or the traction afforded.
Only a safe, attentive, and skillful driver can
prevent accidents.
The capabilities of a vehicle equipped with the
driving safety systems described in this
section must never be exploited in a reckless
or dangerous manner which could jeopardize
the user's safety or the safety of others.
Always adjust your driving style to the
prevailing road and weather conditions and
keep a safe distance to other road users and
objects on the street.
If a driving system malfunctions, other driving
safety systems may also switch off. Observe
indicator and warning lamps that may come
on as well as messages in the multifunction
display that may appear.
i Please note that the driving safety
systems described only work as effectively
as possible when there is adequate contact
between the tires and the road surface. Pay
particular attention to the information
regarding tires, recommended minimum
tire tread depths etc. in the "Wheels and
tires" section ( Y page 346).
In wintry driving conditions, always use
winter tires (M+S tires) and if necessary,
snow chains. Only in this way will the
driving safety systems described in this
section work as effectively as possible.
Driving safety systems63SafetyZ

when it is traveling at only 30 mph
(approximately 50 km/h).
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 when they are not
needed.XWarm up the engine at low engine speeds.XAvoid frequent acceleration or braking.XHave all maintenance work carried out as
indicated by the service intervals in the
Service 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
GWARNING
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
GWARNING
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
accelerate. This could lead to accidents and
injury.
Rolling with the engine switched offGWARNING
There is no power assistance for the steering
and the brake when the engine is not running.
Steering and braking requires significantly
more effort and you could lose control of the
vehicle and cause an accident as a result.
Do not turn off the engine while the vehicle is
in motion.
Exhaust check
GWARNING
Inhalation of exhaust gas is hazardous to your
health. All exhaust gas contains carbon
monoxide (CO), and inhaling it can cause
unconsciousness and possible death.
Do not run the engine in confined areas (such
as a garage) which are not properly ventilated.
If you think that exhaust gas fumes are
entering the vehicle while driving, have the
cause determined and corrected
immediately. If you must drive under these
conditions, drive only with at least one
window fully open at all times.
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
when they are maintained exactly in
accordance with the manufacturer's
specifications. For this reason, all work on the
engine must be carried out only by qualified
and authorized Mercedes-Benz technicians.
The engine settings must not be changed in
any circumstances. Furthermore, all specific
service work must be carried out at regular
intervals and in accordance with the
170Driving tipsDriving and parking

AMG high-performance and ceramic
brakesGWARNING
New vehicle brake pads and discs, and
replacement brake pads and discs may take
several hundred miles of driving until they
provide optimum braking efficiency. Until that
time, you may need to use increased brake
pedal pressure while braking. Please be aware
of this and adjust your driving and braking
accordingly during this break-in period.
Excessive high-demand braking will cause
correspondingly high brake wear. Please be
attentive to the brake warning lamp in the
instrument cluster and brake condition
messages in the multifunction display.
Especially for high performance driving, it is
important to maintain and have the brake
system checked regularly.
The AMG brake systems are designed for
heavy loads. This may lead to noise when
braking. This will depend on:
R speed
R braking force
R environmental conditions, such as
temperature and humidity
The wear of individual components of the
brake system, such as the brake pads/linings
or brake discs, depends on the individual
driving style and operating conditions.
For this reason, it is impossible to state a
mileage that will be valid under all
circumstances. An aggressive driving style
will lead to high wear. You can obtain further
information about this from your authorized
Mercedes-Benz Center.
Driving on wet roads
Hydroplaning
If water has accumulated to a certain depth
on the road surface, there is a danger of
hydroplaning occurring, even if:
R you drive at low speeds.
R the tires have adequate tread depth.
For this reason, in the event of heavy rain or
in conditions in which hydroplaning can occur
you must drive in the following manner:
R reduce your speed
R avoid ruts
R brake carefully
Driving on flooded roads
! Do not drive through flooded areas.
Check the depth of any water before driving
through it. Drive slowly through standing
water. Otherwise, water may enter the
vehicle interior or the engine compartment.
This can damage the electronic
components in the engine or the automatic
transmission. Water can also be drawn in
by the engine's air suction nozzles and this
can cause engine damage.
Winter driving
Important safety notes
GWARNING
If the vehicle becomes trapped in snow,
ensure that snow is kept away from the
exhaust pipe and from around the vehicle as
long as the engine is running. Otherwise,
poisonous carbon monoxide (CO) may enter
the vehicle, resulting in loss of consciousness
and even death.
To assure sufficient fresh air ventilation, open
a window slightly on the side of the vehicle
not facing the wind.
At the onset of winter, have your vehicle
winterproofed at a qualified specialist
Driving tips173Driving and parkingZ