Contents3
Contents
Layout of this Owner's Manual
(explanations)
. . . . . . . . . . . . . . . . . . . . . . . . . .
Using the system. . . . . . . . . . . . . . . . . . . . . .
Cockpit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Instruments and Indicator/Warning Lights. . .
General view of the instrument cluster . . . . . . . . .
Engine revolutions counter . . . . . . . . . . . . . . . . . . . .
Coolant temperature gauge . . . . . . . . . . . . . . . . . . .
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Speedometer with counter for distance driven . .
Service Interval Display . . . . . . . . . . . . . . . . . . . . . . .
Multi-functional indicato r (onboard computer) .
Information display* . . . . . . . . . . . . . . . . . . . . . . . . . .
Auto Check Control . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unlocking and locking . . . . . . . . . . . . . . . . . . . . . . . .
Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing the key battery . . . . . . . . . . . . . . . . . . . . . .
Electronic immobiliser . . . . . . . . . . . . . . . . . . . . .
Child safety lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Central locking system . . . . . . . . . . . . . . . . . . . . . . . .
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-theft alarm system* . . . . . . . . . . . . . . . . . . . . . .
Power windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electric sliding/tilting roof* . . . . . . . . . . . . . . . . . . . .
Lights and Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield wiper and wash system . . . . . . . . . . . .
Rear-view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seats and Stowage. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjusting front seats manually . . . . . . . . . . . . . . . . .
Adjusting front seats electrically* . . . . . . . . . . . . . .
Front passenger seat with a folding central back
rest* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Footrest at the rear* . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat heaters* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
luggage compartment . . . . . . . . . . . . . . . . . . . . . . . .
The cool box behind the armrest of the rear seats*
CargoFlex folding box* . . . . . . . . . . . . . . . . . . . . . . . .
The roof luggage rack system . . . . . . . . . . . . . . . . . .
Cup holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cigarette lighters and power sockets . . . . . . . . . . .
Storage facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heating and air conditioning system. . . . . . . . .
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . .
Climatronic* (automatic air conditioning) . . . . . .
Starting-off and Driving. . . . . . . . . . . . . . . . . . . . . . .
Setting steering wheel position . . . . . . . . . . . . . . . .
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting the engine . . . . . . . . . . . . . . . . . . . . . . . . . . .
Switching the engine off . . . . . . . . . . . . . . . . . . . . . . .
Shifting (manual gearbox) . . . . . . . . . . . . . . . . . . . . .
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking aid* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front and rear parking aid* . . . . . . . . . . . . . . . . . . . .
Cruise control system (CCS)* . . . . . . . . . . . . . . . . . .
Automatic gearbox* . . . . . . . . . . . . . . . . . . . . . . . . . .
5-speed automatic gearbox . . . . . . . . . . . . . . . . . . .
Communicating and Navigating . . . . . . . . . . . . .
Multifunction steering wheel* . . . . . . . . . . . . . . . . .
CD changer* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mobile phone, two-way radio system and
navigation system . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passive Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic information . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Correct seated position . . . . . . . . . . . . . . . . . . . . . . .
Seat belts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Why seat belts? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The physical principle of a frontal collision . . . . .
Important safety information regarding the use of
seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How are seat belts correctly fastened? . . . . . . . . .
Belt tensioners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Airbag system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description of the airbag system . . . . . . . . . . . . . . .
Front airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Side airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Head airbags* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deactivating an airbag . . . . . . . . . . . . . . . . . . . . . . . .
Transporting children safely . . . . . . . . . . . . . . . . . .
What you should know about transporting
children! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Attaching child safety seat . . . . . . . . . . . . . . . . . . . . .
6
7
9
9
11
11
12
12
12
13
13
14
15
18
20
22
31
31
32
32
33
33
37
39
40
43
46
46
50 52
53
56
59
59
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60
64
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66
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78
79
81
82
89
89
93
99
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100
101
102
103
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104
105
106 109
109
115
115
118
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125
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127
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136
136
138
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149
152
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Instruments and Indicator/Warning Lights11
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Instruments and Indicator/Warning Lights
General view of the instrument cluster
Fig. 2 Instrument cluster
Engine revolutions counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Coolant temperature gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital clock and multi-functional indicator . . . . . . . . . . . . . . . . . . .
Information display* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Speedometer
−with counter for distance driven . . . . . . . . . . . . . . . . . . . . . . . . . .
− with trip counter for distance driven . . . . . . . . . . . . . . . . . . . . . . .
− with Service Interval Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . When the lights are switched on, the instrument cluster is illuminated.A112
A212
A312
A413, 15
A518
A6
13
13
14
NKO B5 20.book Page 11 Friday, March 2, 2007 1:46 PM
Instruments and Indicator/Warning Lights
12
Engine revolutions counter
The start of the red zone in the revolutions counter ⇒page 11, fig. 2 indicates
the maximum permissible engine speed for all gears for an engine which has been
run in and operating at a normal temperatur e. You should shift into the next higher
gear before this red zone is reached, or move the selector lever into position D if
your car is fitted with an automatic gearbox.
One should shift to the next lower gear at the latest when the engine is no longer
running “smoothly”.
Avoid high engine speeds du ring the running-in period ⇒page 162.
Caution
The needle of the revolutions counter must on no account move into the red zone
of the scale - risk of engine damage!
For the sake of the environment
Shifting up early helps you save fuel and reduce the operating noise of your
vehicle.
Coolant temperature gauge
The coolant temperature gauge ⇒ page 11, fig. 2 operates only when the igni-
tion is switched on.
In order to avoid any damage to the engine , please pay attention to the following
notes regarding the temperature ranges:
Cold range
If the pointer is in the left-hand area of the scale it means that the engine has not
yet reached its operating temperature. Avoid running at high engine speeds, at full
throttle and at severe engine loads. The operating range
The engine has reached its operating temperature as soon as the pointer moves
into the mid-range of the scale. The pointe
r may also move further to the right at
high engine loads and high outside temper atures. This is not critical provided the
warning symbol
in the instrument cluster does not flash.
If the symbol
in the instrument cluster flashes it means that either the coolant
temperature is too high or the coolant level is too low. Please refer to the guide-
lines ⇒page 26, “Coolant temperature, Coolant quantity ”.
WARNING
Pay attention to the warning notes ⇒page 185, “Working in the engine
compartment” before opening the bonnet and inspecting the coolant level.
Caution
Additional headlights and other attached components in front of the fresh air inlet
impair the cooling efficiency of the coolant. There is then a risk of the engine over-
heating at high outside temperatures and high engine loads!
Fuel gauge
The fuel gauge ⇒page 11, fig. 2 only operates when the ignition is switched on.
The fuel tank has a capacity of ab out 62 litres. The warning symbol
in the instru-
ment cluster lights up when the pointer reaches the reserve marking. There are now
about 8 litres of fuel remaining in the tank. This symbol is a reminder for you, that
you must refuel .
The following will be displayed in the information display*: PLEASE REFUEL
A peep sounds as an additional warning signal.
A1
A2
A3
NKO B5 20.book Page 12 Friday, March 2, 2007 1:46 PM
Instruments and Indicator/Warning Lights21
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Red symbols
A red symbol signals danger.
Proceed as follows if a red symbol is displayed:
– Stop the vehicle.
– Switch the engine off.
– Investigate the function indicated.
– Obtain professional assistance.
Meaning of the red symbols:
Three successive warning signals will sound if a red symbol appears. The symbol
continues flashing until the fault is rectified. If several operational faults of priority 1 exist, the symbols appear one after the
other and are each illumi
nated for about 2 seconds.
Yellow symbols
A yellow symbol signals a warning.
The meaning of the yellow symbols:
One warning signal will sound if a yellow symbol appears.
Faults in the brake surface⇒page 29
Coolant level too low/coolant temperature
too high⇒page 26
Engine oil pressure too low⇒page 27
Fig. 14 Information
display: Oil pressure is
low
Fuel level low⇒page 27
Check engine oil level, engine oil sensor faulty⇒page 27
Brake pad worn⇒page 26
Washer fluid level low⇒page 28
Light bulb defect⇒page 28
Light bulb in the brake light defect⇒page 28
Fig. 15 Information
display: Fuel level low
NKO B5 20.book Page 21 Friday, March 2, 2007 1:46 PM
Instruments and Indicator/Warning Lights23
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
WARNING
•If you do not pay attention to the warning lights coming on and the corre-
sponding descriptions and warning notes, this may result in severe body
injuries or major vehicle damage.
•The engine compartment of your car is a hazardous area. There is a risk
of injuries, scalding, accidents and fire when working in the engine
compartment, e.g. inspecting and replenis hing oil and other fluids. It is also
essential to observe all warnings ⇒page 185.
Turn signal lights (to the left)⇒ page 24
Turn signal lights (to the right)⇒page 24
Main beam⇒page 24
Airbag system⇒page 24
Turn signal system for vehicles towing a trailer⇒page 24
Low beam⇒page 25
Fog lights⇒page 25
Rear fog light⇒page 25
EPC fault light (petrol engine)⇒page 25
Diesel particle filter (diesel engine)⇒page 25
Glow plug system (diesel engine)⇒page 26
Coolant temperature/coolant level⇒page 26
Brake pad wear⇒page 26
Bonnet⇒page 27
Fuel reserve⇒page 27
Engine oil⇒page 27
Open door⇒page 28
Fluid level in windshield washer system⇒page 28
Bulbs⇒page 28
Control system for exhaust⇒page 28
Electronic stability programme (ESP)*⇒page 28
Tra c t i o n c o n t r o l s y s t e m ( TC S ) *⇒page 28
Antilock brake system (ABS)⇒page 29
Electronic immobiliser⇒page 29
Brake system⇒page 29
Dynamo⇒page 30
Seat belt warning light⇒page 30
NKO B5 20.book Page 23 Friday, March 2, 2007 1:46 PM
Instruments and Indicator/Warning Lights
26
Glow plug system (diesel engine)
The indicator light lights up for a cold engine when switching on the ignition
(pre-heat position) 2 ⇒ page 100. Start the engine just as soon as the indicator light
goes out.
The glow plug indicator light will come on for about 1 second if the engine is at a
normal operating temperature or if the outside temperature is above +5°C. This
means that you can start the engine right away.
There is a fault in the glow plug system if the indicator light
does not come on
at all or lights up continuously. Contact a specialist garage as soon as possible to
obtain assistance.
There is a system fault in the engine control system if the warning light
has
started to flash while driving. The engi ne management system selects an emer-
gency programme which enables you to drive to the nearest specialist garage by
adopting a gentle style of driving.
The following text will be displayed in the information display*:
ENGINE WORKSHOP! (ENG INE FAULT - WORKSHOP!)
Coolant temperature, Coolant quantity
The warning light comes on for a few seconds 1) when the ignition is switched on.
The coolant temperature is too high or the coolant level too low if the warning light
does not go out after the engine is started or flashes while driving.
3 peeps sound as an additional warning signal.
In this case stop and switch the engine off and check the coolant level; top up the
coolant as necessary. Please also re fer to the additional instructions ⇒page 190,
“Replenishing the coolant”.
Do not continue your journey if for some reason it is not possible under the
conditions prevailing to top up with coolant. Keep the engine switched off and obtain professional assistance from a specialist garage, otherwise it could lead to
severe engine damage.
If the coolant is within the specified range, the increased temperature may be
caused by an operating problem at the coolant fan. Check the fuse for the coolant
fan, replace it if necessary
⇒page 220, “Replacing fuses”.
Do not continue driving if the warning light does not go off although the fluid is at
the correct level and also the fuse of the fan is in proper order. Contact a specialist
garage to obtain assistance.
Please also refer to the additional instructions ⇒page 190, “Replenishing the
coolant”.
The following text will be displayed in the information display*:
STOP CHECK COOLANT SERVICE MANUAL (STOP! CHECK COOLANT!
OWNER'S MANUAL)
WARNING
•If you must stop for technical reasons, then park the vehicle at a safe
distance from the traffic and switch off the engine and switch on the hazard
warning light system ⇒page 48.
•Take care when opening the coolant expa nsion bottle. If the engine is hot,
the cooling system is pressurized - risk of scalding! It is best to allow the
engine to cool down before removing the cap.
•Do not touch the coolant fan! The coolant fan may switch on automati-
cally even if the ignition is off.
Thickness of the brake pads
If the warning light comes on, contact a specialist garage immediately and have
the brake pads on all of the wheels inspected.
A peep sounds as an additional warning signal.
The following text will be displayed in the information display*: CHECK BRAKE PADS
1)The warning light on vehicles fitted with information display does not come on after
switching the ignition on, but only if the coolant temperature is too high or the coolant level
is too low.
NKO B5 20.book Page 26 Friday, March 2, 2007 1:46 PM
Heating and air conditioning system89
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Heating and air conditioning system
Air conditioning system
Description
The air conditioning system is a combined cooling and heating
system. It makes it possible to optimally control the air temperature
at any season of the year.
Description of the air conditioning system
It is important for your safety and for your driving comfort that the air conditioning
system is operating properly.
The air conditioning system operates when switch ⇒page 90, fig. 106 is
pressed and the following conditions are met:
•engine running,
•outside temperature above +5 °C,
•blower switch switched on (positions 1 to 4).
If the cooling system is switched on, the temperature and air humidity drops in the
vehicle. The wellbeing of the occupants of the car is enhanced as a result of this
particularly at high outs ide temperatures and a high air humidity. The system
prevents the windows misting up during the cold season of the year.
The heating effect is dependent upon th e coolant temperature, thus full heat
output only occurs when the engine has reached its operating temperature.
It is possible to briefly activate recirc ulated air mode in order to enhance the
cooling effect ⇒ .
Air at a temperature of about 5°C may flow out of the vents under certain circum-
stances when the cooling system is operating. Lengthy and uneven distribution of
the air flow out of the vents (in particular at the leg area) and large differences in
temperature, for example when getting out of the vehicle, can result in chills in
sensitive persons.
The air inlet in front of the windscreen must be free of ice, snow or leaves in order
to ensure that the heating and ventilation systems operate properly. After switching on the cooling
Condensation from the evaporator of the air condi-
tioning may drip down and form a puddle below the vehicle. This is quite normal
and not an indication of a leak!
Aeration of the vehicle when ignition is switched off*
On models fitted with power sliding/tilting roof with sollar cells, the fresh air blower
is automatically switched over to “solar mode ” if the sun ray's are sufficient after
switching off the ignition. The solar cells on the sliding/tilting roof deliver power for
the fresh air blower. This supplies the interior of the car with fresh air.
For an optimum ventilation, the air outlet vents 3 and 4 must be opened
⇒ page 92.
The ventilation functions only when the sliding/tilting roof is closed.
WARNING
•For your own safety and that of other road users, ensure that all the
windows are free of ice, snow and mistin g. Please familiarize yourself about
how to correctly operate th e heating and ventilation systems, how to demist
and defrost the windows, as well as with the cooling mode.
•You should not leave recirculated air mode on over a longer period of
time, as “stale” air may result in fatigue in the driver and occupants, divert
your attention and also cause the windows to mist up. The risk of having an
accident increases. Switch recirculated air mode off as soon as the windows
begin misting up.
Note
We recommend that you do not smoke in the vehicle when the recirculating air
mode is operating since the smoke which is drawn at the evaporator from the inte-
rior of the vehicle forms deposits in the ev aporator of the air conditioning system.
This produces a permanent odour when th e air conditioning system is operating
which can only be eliminated through co nsiderable effort and expense (replace-
ment of compressor).
ACAE
NKO B5 20.book Page 89 Friday, March 2, 2007 1:46 PM
Heating and air conditioning system93
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Using the air conditioning system economically
The compressor on the air conditioning system uses power from the engine when
in cooling mode which will effect the fuel consumption.
It recommended to open the windows or th e doors of a vehicle for which the inte-
rior has been strongly heated through the ef fect of direct sunlight in order to allow
the heated air to escape.
The cooling system should not be switched on while travelling when the window is
open.
The desired interior temperature can also be achieved without switching in the
cooling system just by switching to fresh air mode.
For the sake of the environment
When you economize on fuel, you also reduce pollutant emissions.
Operational problems
If the cooling system does not operate at outside temperatures higher than +5 °C,
there is a problem in the system. The reasons for this may be:
•The fuse of the air conditioning system is defective ⇒page 220. Check the fuse,
replace it if necessary.
•The cooling system has switched off automatically for a short time because the
coolant temperature of the engine is too hot.
If you are not able to rectify the operat ional problem yourself, or if the cooling
capacity decreases, switch the cooling sy stem off. Contact a specialist garage.
Climatronic* (automatic air conditioning)
Description
The Climatronic system is a combination of an automatic heating, fresh air and
cooling system which provides optimal comfort for the occupants of the car.
The Climatronic maintains a constant temper ature fully automatically, once it has
been set. This is achieved by automa tically varying the temperature of the
outflowing air, the blower stages and the air distribution. It is not necessary to
manually alter the settings. The automatic mode ⇒ page 95 ensures maximum
wellbeing of the occupants at all times of the year.
Description of Climatronic system
The Climatronic can only operate if the following conditions are met:
•engine running,
•outside temperature above +5 °C,
•the button is not pressed.
If the Climatronic system is switched on, the temperature and air humidity drops in
the vehicle. The wellbeing of the occupants of the car is enhanced as a result of this
particularly at high outside temperatur es and a high air humidity. The system
prevents the windows misting up during the cold season of the year.
It is possible to briefly activate recirc ulated air mode in order to enhance the
cooling effect ⇒.
The heating effect is dependent upon th e coolant temperature, thus full heat
output only occurs when the engine has reached its operating temperature.
Puddle of water below car
After switching on the cooling Condensation from the evaporator of the air condi-
tioning may drip down and form a puddle below the vehicle. This is quite normal
and not an indication of a leak!
Switching over between degrees Celsius and degrees Fahrenheit
First of all press and hold the button ⇒page 94, fig. 109 and then press the
button . The temperature measur ing unit appears in the display.ECON
ECONAUTO
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