Breakdown assistance257
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
out the battery being ignited by the strong spark which results from
the engine being started.
•Do not affix the cable end to parts of the fuel and brake
system.
•Run the jump-start cables so that they cannot be caught by any
rotating parts in the engine compartment.
•Do not bend over the batteries - risk of caustic burns!
•The vent screws of the battery cells must be tightened firmly.
•Keep any sources of ignition (naked flame, smouldering ciga-
rettes etc.) away from the battery - risk of an explosion!
Tow-starting and towing vehicle
General
Please pay attention to the following instructions if you are going
to use a tow rope:
Driver of the towing vehicle
– Do not drive off until the tow rope is taught.
– Release the clutch particularly gently when starting off or depress the accelerator particularly gently if your vehicle is
fitted with an automatic gearbox. Driver of the towed vehicle
– Switch the ignition on so that the steering wheel is not blocked
and you can also operate the turn signal lights, the headlight
flasher, the windscreen wipers and windscreen washer
system.
– Take the vehicle out of gear or move the selector lever into position N if your vehicle is fitted with an automatic gearbox.
– Note that the brake servo unit and power steering only operate if the engine is running. You will require significantly greater
physical force to depress the brake pedal and to steer the
vehicle if the engine is not running.
– Ensure that the tow rope is always kept taught.
Tow rope or tow bar
A tow bar is safest way of towing a vehicle and also minimizes any
shocks. You can use a tow rope only if a suitable tow bar is not available.
The tow rope must be elastic to protect the vehicle. Thus one should only
use plastic fibre rope or a rope made out of a similarly elastic material.
Attach the tow rope or the tow bar only to the towing eyes provided for
this purpose ⇒page 258, “Front towing eye” and ⇒page 258, “Rear
towing eye”.
Driving style
Towing another vehicle requires a certain amount of practice. Both drivers
should be familiar with the particular points about towing a vehicle.
Unskilled drivers should not attempt to tow in another vehicle or to be
towed in.
One should be constantly vigilant not to allow impermissibly high towing
forces or jerky loadings. There is always a risk of excessive stresses and
WARNING (continued)
A4
NKO B5 20.book Page 257 Monday, July 3, 2006 2:09 PM
Breakdown assistance
258
damage resulting at the points to which you attach the tow rope or tow bar
when you attempt to tow a vehicle which is not standing on a paved road.
Caution
If the gearbox of your vehicle no longer contains any oil because of a
defect, your vehicle must only be towed in with the driven wheels raised
clear of the ground, or on a special vehicle transporter or trailer.
Note
•Please comply with any legal requirements particularly regarding the
switched on signal systems, when towing in or tow-starting another
vehicle.
•The tow rope must not be twisted as it may in certain circumstances
result in the front towing eye being unscrewed out of your vehicle.
Front towing eye
The front towing eye is welded on behind the bumper on the right.
– Carefully pull the protective grille ⇒fig. 200 off in the right-
hand area of the bumper.
Rear towing eye
The rear towing eye is welded on below the rear bumper on the right.
Tow-starting a vehicle
If the engine does not start, we generally do not recommend to
tow-start your vehicle. One should attempt to start the engine
using jump start cables ⇒page 255 or call on the services of the
SERVICE mobile.
If your vehicle has to be towed:
– Engage 2nd or 3rd gear with the vehicle stationary.
– Depress the clutch pedal fully and keep it depressed.
– Switch on the ignition.
– Wait until both vehicles are moving then release the clutch pedal slowly.
– Depress the clutch pedal fully when the engine fires and take the vehicle out of gear.
Fig. 200 Front
bumper: protective
grille of towing eye
NKO B5 20.book Page 258 Monday, July 3, 2006 2:09 PM
Breakdown assistance259
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
For technical reasons it is not possible to tow-start a car fitted with an
automatic gearbox
.
WARNING
There is high risk of having an accident when tow-starting a
vehicle, when for example the towed vehicle runs into the towing
vehicle.
Caution
Vehicles which are fitted with a catalytic converter should not be tow-
started over a distance of more than 50 metres. Unburnt fuel may get into
the catalytic converter and damage it.
Towing in a vehicle fitted with a manual gearbox
Please refer to the notes ⇒page 257.
The car can be towed in with a tow bar or a tow rope or with the front or
rear wheels raised. The maximum towing speed is 50 km/h.
Towing of a vehicle with an automatic gearbox
Please refer to the notes ⇒page 257.
The car can be towed in with a tow bar or a tow rope. Refer at the same
time to the following guidelines:
•Move selector lever into N .
•The maximum towing speed is 50 km/h.
•The maximum permissible towing distance is 50 km. The gear oil
pump does not operate when the engine is not running and the gear would
not be adequately lubricated at higher speeds and over longer towing
distance.
Caution
If the vehicle is towed in by a recovery vehicle, it should only be towed in
with the front wheels raised. If the vehicle is raised at rear, the automatic
gearbox is damaged!
Note
The vehicle must be transported on a special vehicle or trailer if it is not
possible to tow in the vehicle in the way described or if the towing distance
is greater than 50 km.
NKO B5 20.book Page 259 Monday, July 3, 2006 2:09 PM
Fuses and light bulbs261
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Caution
•Never attempt to “repair” fuses and also do not replace them with a
fuse of a higher amperage - risk of fire! This may also cause damage at
another part of the electrical system.
•Have the electrical system checked as quickly as possible by a
specialist garage if a newly inserted fuse blows again after a short time.
Note
We recommend that you have these fuses replaced by a specialist
garage.
Fuse assignment
Certain electrical components are only standard on certain vehicle model
versions or only suppliable as optional equipment for certain models.
Fig. 202 Schematic
representation of fuse
carrier
No.Ampere
s
1Heatable windscreen washing nozzles5
2Turn signals10
3Not assigned
4Licence plate light5
5
Instrument cluster - warning lights, seat heaters, cruise
control system, exterior mirror adjustment, lighting of
controls and switches, outside temperature display, air
conditioning, audible parking aid, navigation system,
multifunction steering wheel
10
6Heating of the external mirror5
7ABS, EDS, ASR, ESP, cruise control system, engine
electronics10
8Automatic headlight beam adjustment5
9Parking aid5
10CD changer, mobile phone, multifunction steering
wheel5
11DVD player7,5
12Power supply for diagnostic socket10
13Brake lights10
14Central locking control unit, interior lighting10
15Instrument cluster, air conditioning, automatic gearbox,
exterior mirror adjustment memory and navigation sys-
tem10
16ESP5
17Two-way radio system, special vehicles (police etc.)10
NKO B5 20.book Page 261 Monday, July 3, 2006 2:09 PM
Fuses and light bulbs
262
The power windows and the power seats are protected by automatic
circuit breakers which switch on again automatically after a few seconds
after the overload has been eliminated - e.g. frozen windows.
Bulbs
Changing bulbs
The relevant lamp must always be switched off before a light bulb is
replaced.
Do not take hold of the glass bulb with naked fingers (even the smallest
amount of dirt reduces the working life of the light bulb). Use a clean cloth,
serviette or something similar.
Defect light bulbs should only be replaced with light bulbs of the same
type. The designation is located on the light socket or the glass bulb.
Changing certain bulbs is not something which you can do yourself, but
requires to be done by a specialist. Other parts of the vehicle must be
18Right main beam10
19Left main beam10
20Low beam on the right15
21Low beam on the left15
22Parking light on the right5
23Parking light on the left5
24Windscreen washer system, windscreen wiper pump
and intermittent switch25
25Fan for fresh air, the air conditioning unit, Climatronic30
26Rear window heating, recirculated air mode30
27Not assigned
28Fuel pump, diesel additional pump20
29Engine control20
30Electric sliding/tilting roof/DVD player20/7,5
31Reversing lights, cruise control system, automatic
gearbox, automatic dimming interior mirror15
32Engine control, cruise control system20
33Cigarette lighter15
34Engine control15
35Trailer socket30
36Fog lights15
37Radio, navigation20
38Central locking system15
No.Ampere s
39Hazard warning light system15
40Horn25
41Not assigned
42ESP25
43Engine control15
44Seat heaters30
No.Amperes
NKO B5 20.book Page 262 Monday, July 3, 2006 2:09 PM
General269
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Technical Data
General
Identification data
Vehicle data sticker
The vehicle data sticker ⇒fig. 211 is located on the floor of the luggage
compartment and is also stated in the Service schedule.
The vehicle data sticker contains the following data:
Vehicle identification number (VIN)
Vehicle type
Gearbox code, paint number, interior equipment number, engine
output, engine code
Partial description of the vehicle Vehicle identification number (VIN)
The vehicle identification number - VIN (vehicle body number) is stamped
onto the partition between the engine compartment and the passenger
compartment and on a sign on the lower left hand edge below the wind-
screen.
Engine number
The engine number is stamped into the engine block.
Type plate (production plate)
The type plate is affixed to the rear cross panel in the engine compartment
on the right looking in the direction of travel.
Vehicles for certain export countries do not have a type plate.
Sticker on inside of fuel filler flap
The sticker is affixed to the inside of the fuel filler flap. The sticker contains
the following data:•The prescribed types of fuel,
•Tyre size,
•Tyre pressure.
Note
•You will find the technical data of your vehicle in the separate brochure
"Technical Data".
•Please note that the information stated in the official vehicle registra-
tion documents always takes priority.
Fig. 211 Vehicle data
sticker
A1
A2
A3
A4
NKO B5 20.book Page 269 Monday, July 3, 2006 2:09 PM
Index271
Index
A
Abroad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Warning light . . . . . . . . . . . . . . . . . . . . . . 35
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . 242
Adjusting seats . . . . . . . . . . . . . . . . . . . . . . 151 Adjusting front seats manually . . . . . . . . . 72
electrical . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Adjusting the steering wheel . . . . . . . . . . . . 120
Air conditioning system Air conditioning system . . . . . . . . . . . . . 108
Climatronic . . . . . . . . . . . . . . . . . . . . . . . 113
Air outlet vents . . . . . . . . . . . . . . . . . . . . . . . 112
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162 Deployment . . . . . . . . . . . . . . . . . . . . . . 163
Front airbag . . . . . . . . . . . . . . . . . . . . . . 164
Head airbag . . . . . . . . . . . . . . . . . . . . . . 169
Side airbag . . . . . . . . . . . . . . . . . . . . . . . 166
Warning light . . . . . . . . . . . . . . . . . . . . . . 29
Airbag system . . . . . . . . . . . . . . . . . . . . . . . 162 Warning light . . . . . . . . . . . . . . . . . . . . . . 29
Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Alcantara . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Alternator Warning light . . . . . . . . . . . . . . . . . . . . . . 37
Antilock brake system . . . . . . . . . . . . . . . . . 189 Antilock brake system - ABS
Warning light . . . . . . . . . . . . . . . . . . . . . . 35
Anti-theft alarm system . . . . . . . . . . . . . . . . . 48
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Attaching child safety seat . . . . . . . . . . . . . . . . . . . 181
Auto Check Control . . . . . . . . . . . . . . . . . . . . 24
Auto Computer . . . . . . . . . . . . . . . . . . . . . . . . 18
Automatic gearbox . . . . . . . . . . . . . . . . . . . . 131 Emergency programme . . . . . . . . . . . . . 136
Kickdown . . . . . . . . . . . . . . . . . . . . . . . . 134
Tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . 135
Automatic seat adjustment . . . . . . . . . . . . . . 74
Automatic vehicle wash systems . . . . . . . . . 206
Automatic wiper/washer system . . . . . . . . . . 65
Avoiding damage to your vehicle . . . . . . . . . 199
B
B rake booster . . . . . . . . . . . . . . . . . . . . . . . 189
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . 37, 228 change . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Inspecting the electrolyte level . . . . . . . . 230
Operation in winter . . . . . . . . . . . . . . . . . 231
Before setting off . . . . . . . . . . . . . . . . . . . . . 150
Belt Warning light . . . . . . . . . . . . . . . . . . . . . . 37
Belt tensioners . . . . . . . . . . . . . . . . . . . . . . . 160 Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Biofuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Blocking
seat belts . . . . . . . . . . . . . . . . . . . . . . . . 160
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218 Warning light . . . . . . . . . . . . . . . . . . . . . . . 32
Boot lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Brake Handbrake . . . . . . . . . . . . . . . . . . . . . . . 125
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . 190
Brake booster . . . . . . . . . . . . . . . . . . . . . . . . 189
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Brake pads Warning light . . . . . . . . . . . . . . . . . . . . . . . 32
Brake system Warning light . . . . . . . . . . . . . . . . . . . . . . . 36
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Button on the driver's door Central locking system . . . . . . . . . . . . . . . 43
Buttons on the driver's door Power windows . . . . . . . . . . . . . . . . . . . . . 49
C
Car jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Car state . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
CargoFlex . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
NKO B5 20.book Page 271 Monday, July 3, 2006 2:09 PM
Index273
Disconnecting and reconnecting the
battery . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Distance driven . . . . . . . . . . . . . . . . . . . . 16, 21
Door Child safety lock . . . . . . . . . . . . . . . . . . . . 40
Warning light . . . . . . . . . . . . . . . . . . . . . . 34
Driving economically . . . . . . . . . . . . . . . . . . 194
Driving time . . . . . . . . . . . . . . . . . . . . . . . . . . 21
E
EDL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Electric power-operated window Operational faults . . . . . . . . . . . . . . . . . . . 52
Electric sliding/tilting roof . . . . . . . . . . . . . . . . 52
Electrically adjustable rear mirror . . . . . . . . . 69
Electrically adjustable seats . . . . . . . . . . . . . 73
Electronic Differential Lock Warning light . . . . . . . . . . . . . . . . . . . . . . 35
Electronic Differential Lock (EDL) . . . . . . . . 187
Electronic immobiliser . . . . . . . . . . . . . . . 36, 40 Warning light . . . . . . . . . . . . . . . . . . . . . . 36
Electronic stability programme (ESP) . . . . . 185 Warning light . . . . . . . . . . . . . . . . . . . . . . 34
Emergency operation Fuel filler flap . . . . . . . . . . . . . . . . . . . . . 217
Engine starting . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Engine compartment Safety information . . . . . . . . . . . . . . . . . 219 Engine electronics
Warning light . . . . . . . . . . . . . . . . . . . . . . 30
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 check . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
replenishing . . . . . . . . . . . . . . . . . . . . . . 223
Warning light . . . . . . . . . . . . . . . . . . . . . . 33
Engine revolutions counter . . . . . . . . . . . . . . 14
Environment . . . . . . . . . . . . . . . . . . . . . . . . . 194
Environmental compatibility . . . . . . . . . 194, 198
ESP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185 Warning light . . . . . . . . . . . . . . . . . . . . . . 34
Exhaust gas Warning light . . . . . . . . . . . . . . . . . . . . . . 34
Exhaust gas inspection Warning light . . . . . . . . . . . . . . . . . . . . . . 34
Explanations . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Exterior mirror . . . . . . . . . . . . . . . . . . . . . . . . 69
Exterior mirror heater . . . . . . . . . . . . . . . . . . . 69
F
First-aid box . . . . . . . . . . . . . . . . . . . . . . . . . 245
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Warning light . . . . . . . . . . . . . . . . . . . . . . 30
Folding box . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Folding down rear seats . . . . . . . . . . . . . . . . 85
Front cup holder . . . . . . . . . . . . . . . . . . . . . . . . 96
Front airbag . . . . . . . . . . . . . . . . . . . . . . . . . 164
Front and rear parking aid . . . . . . . . . . . . . . . . . . . . . . . 127 Front armrest . . . . . . . . . . . . . . . . . . . . . . . . 106
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . 15
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Warning light . . . . . . . . . . . . . . . . . . . . . . . 32
Fuel consumption . . . . . . . . . . . . . . . . . . 20, 194 Saving energy . . . . . . . . . . . . . . . . . . . . . 194
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Fuel reserve Warning light . . . . . . . . . . . . . . . . . . . . . . . 32
Full wheel trim . . . . . . . . . . . . . . . . . . . . . . . 249
Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260 Assignment . . . . . . . . . . . . . . . . . . . . . . . 261
G
Gearboxautomatic . . . . . . . . . . . . . . . . . . . . . . . . 131
mechanical . . . . . . . . . . . . . . . . . . . . . . . 124
General view Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Glass roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Glow plug system . . . . . . . . . . . . . . . . . . . . . 123 Warning light . . . . . . . . . . . . . . . . . . . . . . . 31
H
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Hazard warning light system . . . . . . . . . . . . . 59Warning light . . . . . . . . . . . . . . . . . . . . . . . 28
NKO B5 20.book Page 273 Monday, July 3, 2006 2:09 PM