2012 MERCEDES-BENZ B-CLASS remote start

SRS (Supplemental Restraint
System)
Display message ............................ 207
Introduction
..................................... 38
Warning lamp ................................. 230
Warning lamp (function) ................... 39
Standing lamps
Changing bulbs .............................. 108
Display message ............................ 210
Switching on/off ........................... 100
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 135
STEER CONTROL .................................. 64
Steering (display message) ..............222
Steering wheel Adjusting (manually) ........................ 91
Button overview ............................... 31
Buttons (on-board computer) ......... 187
Cleaning ......................................... 276
Important safety notes .................... 91
Paddle shifters ............................... 144
Steering wheel paddle shifters ........144
Stowage areas ................................... 237
Stowage compartments Armrest (front) ............................... 238
Armrest (under) ............................. 238
Center console .............................. 237
Cup holders ................................... 247
Eyeglasses compartment ............... 237
Glove box ....................................... 237
Important safety information ......... 237
Parcel net ...................................... 239
Under driver's seat/front-
passenger seat .............................. 238
Stowage space
Center console (rear) ..................... 238
Summer tires ..................................... 300
Sun visor ............................................ 249
Supplemental Restraint System see SRS (Supplemental Restraint
System)
Surround lighting (on-board
computer) .......................................... 198
Switching air-recirculation mode
on/off ................................................. 129
Switching off the alarm (ATA) ............65 T
Tachometer ........................................ 187
Tailgate Display message ............................ 222
Emergency unlocking .......................76
Important safety notes
....................75
Opening/closing (from outside) ....... 76
Opening dimensions ...................... 335
Tail lamps
Display message ............................ 210
see Lights
Tank content
Fuel gauge ....................................... 29
Technical data
Capacities ...................................... 329
Emergency spare wheel ................. 326
Information .................................... 328
Tires/wheels ................................. 323
Vehicle data ................................... 335
TELEAID
Call priority .................................... 255
Downloading destinations
(COMAND) ..................................... 256
Downloading routes .......................259
Emergency call .............................. 253
Geo fencing ................................... 259
Important safety notes .................. 251
Locating a stolen vehicle ............... 258
MB info call button ........................ 255
Remote vehicle locking .................. 257
Roadside Assistance button .......... 254
Search & Send ............................... 256
Self-test ......................................... 252
Speed alert .................................... 259
System .......................................... 252
Triggering the vehicle alarm ........... 260
Vehicle remote malfunction
diagnosis ....................................... 258
Vehicle remote unlocking .............. 257
Telephone
Accepting a call ............................. 193
Display message ............................ 222
Menu (on-board computer) ............ 193
Number from the phone book ........ 194
Redialing ........................................ 194
Rejecting/ending a call ................. 19416
Index
ProCarManuals.com

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note
that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Read the information on qualified
specialist workshops: ( Y page 24).SmartKey
Important safety notes
G
WARNING
If children are left unsupervised in the vehicle,
they could:
R open the doors, thus endangering other
people or road users.
R get out and disrupt traffic.
R operate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
R release the parking brake.
R shift the automatic transmission out of
parking position P.
R starting the engine.
There is a risk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you

and lock the vehicle. Never
leave children or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children. G
WARNING
If persons, particularly children are subjected
to prolonged exposure to extreme heat or
cold, there is a risk of injury, possibly even
fatal. Never leave children unattended in the
vehicle. G
WARNING
If you attach heavy or large objects to the
SmartKey, the SmartKey could be
unintentionally turned in

the ignition lock. This
could cause the engine to be switched off.
There is a risk of an accident.
Do not attach any heavy or large objects to
the SmartKey. Remove any bulky key rings
before inserting the SmartKey into the
ignition lock.
! Keep the SmartKey away from strong
magnetic fields. Otherwise, the remote
control function could be affected.
Strong magnetic fields can occur in the
vicinity of powerful electrical installations.
Do not keep the SmartKey:
R with electronic devices, e.g. a mobile
phone or another SmartKey
R with metallic objects, e.g. coins or metal
foil
R inside metallic objects, e.g. a metal case SmartKey functions
:
& To lock the vehicle
; % To unlock the vehicle
X To unlock centrally: press button ;.
If you do not open the vehicle within
approximately 40 seconds of unlocking:
R the vehicle is locked again.
R the theft

deterrent locking system is armed
again. 68
SmartKey
Opening and closing
ProCarManuals.com

i
Information on specific commands such
as "Address entry" or "Sending" can be
found on the website.
Calling up destination addresses
X Switch on the ignition.
The destination address is loaded into the
vehicle's navigation system.
A display message appears, asking
whether navigation should be started.
X Select Yes by sliding XVY and turning
cVd the COMAND controller and press
W to confirm.
The system calculates the route and
subsequently starts the route guidance
with the address entered.
i If you
select No
, the address can be stored
in the address book.
i If you have sent more than one
destination address, each individual
destination must be confirmed separately.
i Destination addresses are loaded in the
same order as the order in which they were
sent. If you have multiple Mercedes-Benz
vehicles with mbrace and active mbrace
accounts:
if multiple vehicles are registered under the
same e-mail address, the destination will
be sent to all the vehicles.
Vehicle remote opening You can use the vehicle remote opening if you
have unintentionally locked your vehicle and
a replacement
SmartKey

is not available. The
vehicle can be opened by the Mercedes-Benz
Customer Assistance Center.
The vehicle can be immediately opened
remotely within four days of the ignition being
turned off. After this time, the remote opening
may be delayed by 15 to 60 minutes. After
30 days the vehicle can no longer be opened
remotely.
X Contact the following service hotlines: R
USA: Mercedes-Benz Customer
Assistance Center at
1-800-FOR-MERCedes
(1-800-367-6372) or 1-866-990-9007
R Canada: Customer Service at
1-888-923-8367
You will be asked for your password.
X Return to your vehicle at the time agreed
upon with the Mercedes-Benz Customer
Assistance Center.
USA only: alternatively, the vehicle can be
opened via:
R the Internet, under the "Owners Online"
section
R the telephone application (e.g. iPhone ®
,
Blackberry)
To do this, you will need your identification
number and password.
i Vehicle remote
opening

is only possible if
the corresponding mobile phone network
is accessible.
Vehicle remote closing The remote closing feature can be used when
you
have
forgotten

to lock the vehicle and you
are no longer nearby. The vehicle can then be
locked by the Mercedes-Benz Customer
Assistance Center.
The vehicle can be immediately remotely
locked within four days of the ignition being
turned off. After this time, the remote closing
may be delayed by 15 to 60 minutes. After
30 days the vehicle can no longer be closed
remotely.
X Contact the following service hotlines:
R
USA: Mercedes-Benz Customer
Assistance Center at
1-800-FOR-MERCedes
(1-800-367-6372) or 1-866-990-9007
R Canada: Customer Service at
1-888-923-8367
You will be asked for your PIN.
The next time you are inside the vehicle and
you switch on the ignition, the Doors Features
257
Stowage and features Z
ProCarManuals.com

Locked Remotely message appears in the
multifunction display.
USA only: alternatively, the vehicle can be
locked via:
R
the Internet, under the "Owners Online"
section
R the telephone application (e.g. iPhone ®
,
Blackberry)
To do this, you will need your identification
number and password.
i The vehicle remote closing feature is
available when the relevant mobile phone
network is
available
and data connection is
possible.
Stolen vehicle recovery service If your vehicle has been stolen:
X
Notify the police.
The police will issue a numbered incident
report.
X This number will be forwarded to the
Mercedes-Benz Customer Assistance
Center together with your PIN.
The Mercedes-Benz Customer Assistance
Center then attempts

to locate the mbrace
system. The Mercedes-Benz Customer
Assistance Center contacts you and the
local law enforcement agency if the vehicle
is located. However, only the law
enforcement agency is informed of the
location of the vehicle.
i If the anti-theft

alarm system is activated
for longer than 30 seconds, the Mercedes-
Benz Customer Assistance center is
automatically informed.
Vehicle remote malfunction diagnosis With the vehicle remote malfunction
diagnosis (Vehicle Health Check), the
Customer Assistance center can provide
improved support for problems with your
vehicle. During an existing call, vehicle data
is transferred to the Customer Assistance
center. The customer service representative can use the received data to decide what kind
of assistance is required. You are then, for
example, guided to the nearest Mercedes-
Benz Service center or a recovery vehicle is
called.
If
vehicle
data

needs to be transferred during
an MB Info call or a Roadside Assistance call,
this is initiated by the Customer Assistance
center. You will see the Roadside
Assistance Connected message in the
COMAND display. If the vehicle remote
malfunction diagnosis is able to be started,
the Request for vehicle diagnosis
received. Start vehicle diagnosis?
message appears in the display.
X Press Yes to confirm the message.
X If the Vehicle Diagnosis: Please
switch on ignition. message appears:
turn the key to position 2 in the ignition
lock.
X If the Please follow the
instructions received
by

phone and
move your vehicle to a safe
position. message appears: follow the
instructions of the customer service
representative.
The message in the display disappears.
If you select Cancel, the vehicle remote
malfunction diagnosis is canceled
completely.
The vehicle operating state check begins.
Meanwhile, the Vehicle diagnosis
activated message appears.
When the check is finished, the Sending
vehicle diagnosis data...(Voice
connection may be interrupted
during data transfer.) message
appears. The
vehicle

data can now be sent to
the Customer Assistance center.
X Press OK to confirm the message.
The voice connection with the Customer
Assistance center is terminated.
The Vehicle Diagnosis:
Transferring data... appears.258
Features
Stowage and features
ProCarManuals.com

The vehicle data is sent to the Customer
Assistance center.
Depending on what the customer service
representative agreed with you, the voice
connection is re-established
after the transfer
is complete. If necessary, you will be
contacted at a later time by another means,
e.g. by E-Mail or telephone.
Further functions of the vehicle remote
malfunction diagnosis include, for example:
R transfer of service data to the Customer
Assistance center. If a service is overdue,
the COMAND display shows a message
about various special offers at your
workshop.
R monthly status information E-Mail on oil
level, air pressure, maintenance, brakes,
etc. If applicable, you will receive
information on special offers in the E-Mail.
USA only: this information can also be
called up under "Owners Online" at http://
www.mbusa.com.
Information on the data stored in the vehicle
(Y page 25).
Information on roadside assistance
(Y page 22).
Downloading routes Downloading routes allows you to transfer
and save predefined routes in the navigation
system. To
do

this, an SD memory card must
be inserted into the COMAND system. If no
SD memory card is inserted, you must insert
the card into the card slot on the COMAND
system before saving.
A route can be prepared and sent either by a
customer service representative or via the
mbrace portal on the Internet. Each route can
include up to 20 way points. When a route has
been received by the navigation system, the
'Route name' has been saved to
memory card. Do you want to start
route guidance? message appears on the
COMAND display. The route is saved to the
SD memory card. X
To start route guidance: select Yes.
An overview of the route is shown in the
display.
i If you select No, the saved route can be
called up later in the navigation menu.
X Select Start.
Route guidance is started.
i Downloaded and
saved

data can be called
up again in COMAND.
You can find further information in the
separate COMAND operating instructions.
Speed alert You can define the upper speed limit, which
must not be exceeded by the vehicle. If this
selected speed is exceeded by the vehicle, a
message will be sent to the Customer
Assistance center. The Customer Assistance
center then
forwards

this information to you.
You can select the way in which you receive
this information beforehand. Possible options
include SMS, E-Mail or an automated call.
The data which is sent to the Customer
Assistance center contains the following
information:
R the location where the speed limit was
exceeded
R the time at which the speed limit was
exceeded
R the selected speed limit which was
exceeded
Geo fencing Geo fencing allows you to select areas which
the vehicle should

not enter or leave. You will
be informed if the vehicle crosses the
boundaries of the selected areas. You can
select the way in which you receive this
information beforehand. Possible options
include SMS, E-Mail or an automated call.
The area can be determined as either a circle
or a polygon with a maximum of ten corners.
You can specify up to ten areas Features
259
Stowage and features Z
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