wheel MERCEDES-BENZ B-CLASS HATCHBACK 2008 Owner's Guide
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2008, Model line: B-CLASS HATCHBACK, Model: MERCEDES-BENZ B-CLASS HATCHBACK 2008Pages: 305, PDF Size: 5.1 MB
Page 101 of 305

On-board computer
98 Clock
On vehicles without an audio system or with
Audio 5*/Audio 20*, you can set the time
using the on-board computer (Y page 108).Outside temperature display
G
Risk of accident
The road surface may be icy, especially in
wooded areas or on bridges, even if tem-
peratures are just above freezing point. The
vehicle could skid if you fail to adapt your
driving style. You should therefore always
adapt your driving style and speed to suit
the weather conditions.
Changes in the outside temperature are dis-
played after a short delay. On-board computer
Points to remember
The on-board computer is activated as soon
as you turn the key to position 1in the ignition
lock. You can use the on-board computer to
call up information relating to your vehicle
and to make and adjust settings. G
Risk of accident
Only use the on-board computer when road
and traffic conditions permit. You would
otherwise be distracted and unable to con-
centrate properly on driving, and could
cause an accident. Multi-function steering wheel
You can control the multi-function display and
the settings in the on-board computer using
the buttons on the multi-function steering
wheel. 1
Multi-function display
2
æç
R
Selects submenus in the Set-
tings menu
R Changes values
R Adjusts the volume 3
st
Accepts or rejects/ends a call*Controls
* optional
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Page 104 of 305

On-board computer
101Function
1
Operation
menu (Ypage 101)
R trip meter and total distance
recorder (standard display)
(Y page 102)
R tyre pressure loss warning
(Y page 179)
R digital speedometer or outside tem-
perature (Y page 102)
R ASSYST PLUS service interval dis-
play (Y page 191)
R Engine oil level* (Y page 172) 2
Audio*/DVD*
menu (Ypage 102)
R radio station (Y page 102)
R CD player* (Y page 103)
R audio drive or
media* ( Ypage 103)
R DVD video* (Y page 104) 3
Navigation* menu (NAV)
(Y
page 104) Function
4
Message memory
10
menu (Display
messages) ( Ypage 105) 5
Settings
menu (Ypage 105)
R resetting to factory settings
(Y page 105)
R selecting submenus (Y page 106) 6
Trip computer
menu (Ypage 111)
R consumption statistics
(Y page 111)
R range (Y page 112) 7
Telephone
* menu (Ypage 112) The number of menus shown depends on the
optional equipment in the vehicle.
The generic terms in the table overview are
intended to help you navigate through the
menus. The terms themselves are not always
displayed in the multi-function display.
For the Audio 5*, the on-board computer dis-
plays the Audio* and Telephone* menus in
English. The language for these menus is not dependent on the language selected for the
multi-function display.
Audio 20*, Audio 50 APS* and COMAND
APS*:
Depending on the audio system* fitted, the
Audio*,
Navigation* and Telephone*
menus are slightly different. The examples
given in this Owner's Manual apply to vehicles
equipped with COMAND APS*. Operation menu
i Please refer to the menu overview
(Y page 100).
Use the buttons on the multi-function steer-
ing wheel.
X Press the èor· button to select the
standard display.
You can select the following functions in the
Operation menu by pressing the jor
k button:
R trip meter and total distance recorder
(standard display)
R tyre pressure loss warning (Y page 179)
10 The menu is only visible when there is a display message. Controls
* optional
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Page 105 of 305

On-board computer
102
R
digital speedometer or outside tempera-
ture
R ASSYST PLUS service interval display
(Y page 191)
R engine oil level* (Y page 172)
Standard display 1
Trip meter
2 Total distance
Displaying the digital speedometer or
outside temperature If you have selected the digital speedometer
for the status line (Y
page 107), select the
outside temperature display here 11
. Digital speedometer (example)
X
Press the jork button to select
digital speedometer 1or the outside tem-
perature. Audio*/DVD* menu
Use the functions in the Audio/DVDmenu to
operate the audio equipment *or COMAND
APS*.
i Please refer to the menu overview
(Y page 100).
Use the buttons on the multi-function steer-
ing wheel.
Selecting a radio station You can only store new stations using the
audio system* or COMAND APS* (see sepa-
rate operating instructions).
X Switch on the audio system* or COMAND
APS* and select Radio (see separate oper-
ating instructions).
X Use the èor· button to select the
Audio/DVD menu.
Audio 5*:
X Press the jork button to select the
desired station.
The type of search depends on the radio
station selection settings (Y page 110).
11 Vehicles for the United Kingdom: the outside temperature is displayed permanently. Controls
* optional
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Page 107 of 305

On-board computer
104medium (see separate operating instruc-
tions).
X Use the èor· button to select the
Audio/DVD menu.
X To select next/previous track: briefly
press the jork button.
X To select a track from the track list
(rapid scrolling): press and hold the
j ork button. CD changer display (example)
1
Current CD (for CD/DVD changer*)
2 Current track
The current track will not be displayed in
audio AUX mode ( Auxiliary audio mode: exter-
nal audio source connected). Operating the DVD video* X
Switch on COMAND and select DVD video
(see separate operating instructions).
X Use the èor· button to select the
Audio/DVD menu.
X Press the jork button to select a
scene. DVD changer display (example)
1
Current DVD (for DVD changer*)
2 Current scene Navigation* menu
In the Navigation menu, the navigation
instructions from the navigation system
appear in the multi-function display.
i Please refer to the menu overview
(Y page 100).
Use the buttons on the multi-function steer-
ing wheel.
X Press the èorÿ button to select the
Navigation menu.
X Switch on the audio system* or COMAND
APS* (see separate operating instruc-
tions).
Route guidance inactive Direction of travel display (example)Controls
* optional
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Page 108 of 305

On-board computer
105
The direction of travel
1appears in the multi-
function display.
Route guidance active The multi-function display shows navigation
instructions, for example: Message memory menu
Previous display messages can be called up
in the Message memory menu. TheMes-
sage memory menu is visible only when
there is a display message.
i Please refer to the menu overview
(Y page 100). G
Risk of accident
The on-board computer only records and
displays malfunctions and warnings from
certain systems. For this reason, you
should always make sure that your vehicle
is safe to use. You could otherwise cause
an accident by driving an unsafe vehicle.
i All possible display messages are
explained in the "Practical advice" section
(Y page 202).
Switching off the ignition clears all display
messages except for the highest priority dis-
play messages. When the causes of the high-
priority display messages are rectified, these
display messages will be erased.
Displaying messages Use the buttons on the multi-function steer-
ing wheel. X
Press the èor· button repeatedly
until either the original menu or the Mes-
sage memory menu appears.
When there are display messages, 2 mes-
sages appears in the multi-function dis-
play, for example.
X Use the jork button to scroll
through the display messages. Settings menu
In the Settings menu, you will find the Set-
tings To reset Press reset button for
3 seconds function, with which you can
restore most settings to the factory settings.
You will also find submenus with which you
can make individual settings for your vehicle.
i Please refer to the menu overview
(Y page 100).
Use the buttons on the multi-function steer-
ing wheel.
Resetting to factory settings For safety reasons, not all functions will be
reset: permanent Speedtronic* can only be
set in the
Vehiclesubmenu. The Settings
Headlamps function in the Lightingsub- Controls
* optional
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Page 114 of 305

On-board computer
111
X
Press the jbutton to select Fold in
mirrors when locking .
X Press the æorç button to activate
or deactivate Fold in mirrors when
locking .
X Press the j,èorÿ button to
select a different display. Trip computer menu
You can use the Trip computermenu to call
up or reset statistical data for your vehicle.
i Please refer to the menu overview
(Y page 100).
You can select kmormiles as the unit of
measurement for distance (Y page 107).
Use the buttons on the multi-function steer-
ing wheel.
Trip computer from start The values refer to the start of the journey.
X Press èor· to select After
start. 1
Distance
2 Time
3 Average speed
4 Average fuel consumption
The trip computer is automatically reset From
start when
R the ignition is switched off for more than
4 hours
R 999 hours have been exceeded
R 9999 kilometres have been exceeded
Trip computer from reset The values refer to the last reset of the func-
tion. X
Press èor· to select After
start.
X Press jork to select After
reset. 1
Distance
2 Time
3 Average speed
4 Average fuel consumption
The trip computer is automatically reset From
reset if the trip exceeds 9,999 hours or
99,999 kilometres. Controls
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Page 115 of 305

On-board computer
112
Resetting X
Using èor·, select From start.
X Press the jork button to select the
function that you wish to reset.
X Press and hold the reset button on the left
of the instrument cluster until the values
have reverted to "0".
Calling up the range X
Using èor·, select From start.
X Press the jork button to select
Range:.
The multi-function display shows the esti-
mated range of the vehicle, based on the
current driving style and the fuel level. If
there is only a small amount of fuel remain-
ing in the fuel tank, a vehicle refuelling
¿ appears instead of the range. Telephone menu*
Functions and displays depend on the
optional equipment installed in your vehicle.
You can place your mobile phone in the
mobile phone bracket* (Y page 163), or set
up a Bluetooth connection to the audio sys-
tem* or COMAND APS* (see separate oper-
ating instructions). G
Risk of accident
Observe the legal requirements of the
country in which you are currently driving
regarding the use of mobile phones in the
vehicle.
If it is permitted to use mobile phones while
the vehicle is in motion, you should only use
them when the road and traffic conditions
allow. Otherwise, you may be distracted
from the traffic conditions, cause an acci-
dent and injure yourself and others.
i Please refer to the menu overview
(Y page 100).
Use the buttons on the multi-function steer-
ing wheel. X
Switch on the mobile phone and audio
equipment* or COMAND APS* (see sepa-
rate operating instructions).
X Press the èor· button to select the
Telephone menu.
Mobile phone on PIN code not yet entered
Once you have inserted the mobile phone into
the mobile phone bracket*, the multi-func-
tion display shows the
PINdisplay message.
X Enter the PIN using the mobile phone, Lin-
guatronic*, the audio system* or COMAND
APS*.
The mobile phone will search for a network.
Mobile phone operational
You will see Readyor the name of the mobile
phone network provider in the multi-function
display. If the operational readiness symbol
of the mobile phone goes out, your vehicle is
outside the transmission and reception
range. In this case you will see No Service
in the multi-function display. Controls
* optional
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Page 117 of 305

Driving sys
tems 114 Driving systems
Overview of driving systems
The vehicle's driving systems are described
on the following pages:
R Cruise control* and Speedtronic*, which
are used to control the speed of the vehicle
R Parktronic* and active parking assist*,
which can help you to find a parking space,
to manoeuvre and park
R ECO Start-Stop function*, helps you to
save fuel
The ABS, BAS, adaptive brake lights, ESP ®
and STEER CONTROL driving safety systems
are described in the "Driving safety systems"
section ( Ypage 55). Cruise control*
Cruise control maintains a constant road
speed for you. You must select a low gear in
good time on long and steep downhill gradi-
ents, especially if the vehicle is laden or tow-
ing a trailer. By doing so you will make use of
the braking effect of the engine, which
relieves the load on the brake system and
prevents the brakes from overheating and
wearing too quickly. G
Risk of accident
Never depress the brake pedal continu-
ously while the vehicle is in motion, e.g.
never cause the brakes to rub by applying
constant slight pedal pressure. This causes
the brake system to overheat, increases
the braking distance and can lead to the
brakes failing completely. G
Risk of accident
Do not change down for additional engine
braking on a slippery road surface. This
could cause the drive wheels to lose their
grip and the vehicle could skid.
Use cruise control only if road and traffic con-
ditions make it appropriate to maintain a
steady speed for a prolonged period. You can
store any road speed above 30 km/h. G
Risk of accident
Cruise control cannot take account of road
and traffic conditions.
Always pay attention to traffic conditions
even when cruise control is activated.
Cruise control is only an aid designed to
assist driving. You are responsible for the
vehicle's speed and for braking in good
time. G
Risk of accident
Do not use cruise control:
R in road and traffic conditions which do
not allow you to maintain a constant
speed (e.g. heavy traffic or winding
roads). You could otherwise cause an
accident.
R on slippery roads. Braking or accelerat-
ing could cause the drive wheels to lose
traction and the vehicle could then skid.
R when there is poor visibility, e.g. due to
fog, heavy rain or snow
Cruise control lever You can operate cruise control and variable
Speedtronic with the cruise control lever.Controls
* optional
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Driving sys
tems 116
Setting a speed X
Press the cruise control lever up 1for a
higher speed or down 4for a lower speed.
X Keep the cruise control lever pressed until
the desired speed is reached.
X Release the cruise control lever.
The new speed is stored.
i Cruise control is not deactivated if you
depress the accelerator pedal. For exam-
ple, if you accelerate briefly to overtake,
cruise control adjusts the vehicle's speed
to the last speed stored after you have fin-
ished overtaking.
i Vehicles with AUTOTRONIC*:
When you decelerate the vehicle using the
cruise control lever, AUTOTRONIC changes
down if deceleration is insufficient.
Making fine adjustments in
1 km/hincrements X
Briefly press the cruise control lever up
1 for a higher speed or down 4for a
lower speed.
The last speed stored is increased or
reduced. Deactivating cruise control There are several ways to deactivate cruise
control:
X
Briefly press the cruise control lever for-
wards 6.
or
X Brake.
or
X Briefly press the cruise control lever in the
direction of arrow 5.
Variable Speedtronic is selected. LIM indi-
cator lamp 2in the cruise control lever
lights up.
Cruise control is automatically deactivated if,
for example:
R aquaplaning is detected
R you press the clutch pedal for more than
four seconds on vehicles with a manual
transmission
R you move the selector lever to Nwhile driv-
ing in vehicles with AUTOTRONIC*
i The last speed stored is cleared when you
switch off the engine. Speedtronic*
Speedtronic is used to make sure that you do
not exceed a stored speed. You must select
a low gear in good time on long and steep
downhill gradients, especially if the vehicle is
laden or towing a trailer. By doing so you will
make use of the braking effect of the engine,
which relieves the load on the brake system
and prevents the brakes from overheating
and wearing too quickly. G
Risk of accident
Never depress the brake pedal continu-
ously while the vehicle is in motion, e.g.
never cause the brakes to rub by applying
constant slight pedal pressure. This causes
the brake system to overheat, increases
the braking distance and can lead to the
brakes failing completely. G
Risk of accident
Do not change down for additional engine
braking on a slippery road surface. This
could cause the drive wheels to lose their
grip and the vehicle could skid. Controls
* optional
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Page 126 of 305

Driving sys
tems 123
Use Active parking assist for parking spaces
R
that are parallel to the direction of travel.
R that are on straight roads, not bends.
R that are on the same level as the road, i.e.
not on the pavement, for example;
Parking tips:
R On narrow roads, drive as close to the park-
ing space as possible.
R Parking spaces which are littered, over-
grown or partially occupied by trailer tow-
bars might not be identified properly.
R Snowfall or heavy rain may lead to a parking
space being measured inaccurately.
R Pay attention to the Parktronic warning
messages during the parking procedure
(Y page 120).
R You can intervene in the steering procedure
to correct it at any time. Active parking
assist will then be cancelled.
R When transporting a load which protrudes
from your vehicle you should not use Active
parking assist.
R Never use active parking assist when snow
chains or an emergency spare wheel* are
fitted. R
Make sure that the tyre pressures are
always correct. This has a direct influence
on the parking characteristics of the vehi-
cle.
R The way your vehicle is positioned in the
parking space after parking is dependent
on various factors. These include the posi-
tion and shape of the vehicles parked in
front and behind it as well as the condition
of the location. In some cases, Active park-
ing assist may guide you too far into a park-
ing space, or not far enough into it. In some
cases it may also lead you across or onto
the kerb. If necessary, you should abort the
parking procedure with Active parking
assist.
R You can also engage forward gear prema-
turely. The vehicle redirects and does not
drive as far into the parking space Should
a gear be changed too early to achieve a
sensible parking position, the parking pro-
cedure will be aborted.
! When unavoidable, you should drive over
obstacles such as kerbs slowly and not at
a sharp angle. Otherwise you may damage
the wheel rims or tyres. Detecting parking spaces Active parking assist is switched on automat-
ically when driving forwards. The system is
operational at speeds of up to approximately
35 km/h. While in operation, the system inde-
pendently locates and measures parking
spaces on both sides of the vehicle. When
driving at speeds below 35 km/h, you will see
the parking symbol as a status indicator in the
instrument cluster. Active parking assist only
displays parking spaces on the front-
passenger side as standard. Parking spaces
on the driver's side are displayed as soon as
the turn signal on the driver's side is activa-
ted. If you wish to park in a space on the driv-
er's side, the indicator on the driver's side
must remain on. This must remain switched
on until you acknowledge the use of Active
parking assist by pressing the jbutton on
the multi-function steering wheel.
When a parking space has been detected, an
arrow towards the right or the left also
appears. Controls
* optional
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