Breakdown assistance209
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
•The factory-supplied lifting jack is only intended for your model of
vehicle. On no account attempt to lift a heavier vehicle or other loads - risk
of injury!
•Ensure that the vehicle tool kit is safely attached in the luggage
compartment.
Spare wheel
The spare wheel is stowed in the spare wheel well in the luggage
compartment below the floor covering.
The spare wheel lies in a well in the luggage compartment under floor covering and
is fixed in place using special screws ⇒fig. 191 .
One should check the inflation pressure in the spare wheel (at best when generally
checking the tyre air pressures - see sign on the fuel filler flap ⇒page 200) to
ensure that the spare wheel is always ready to use.
Temporary spare wheel*
If you have such tyres on your vehicle, please refer to the notes below:
•The spare wheel provided with a car fitted with unidirectional tyres has different
dimensions. The wheel is provided with a warning sticker.
•After fitting on the wheel, the warning st icker must not be concealed (e.g. by the
wheel trim).
•D o n o t d r i v e w i t h th i s s p a re w h e e l a t m o re th a n 8 0 k m / h - ri s k o f a c c i d e n t. Av o i d
accelerating at full throttle, sharp braking and fast cornering.
•The inflation pressure for this spare wheel is identical to the inflation pressure
of the standard tyres.
•Use this spare wheel only to reach the nearest specialist garage as it is not
intended for continuous use.
Changing a wheel
Preliminary work
The following steps should be carried out before actually changing the
wheel.
– If it is necessary to change a wheel, park the vehicle as far away as possible from the traffic flow. The place you choose should be level.
– Have all the occupants get out. While changing a wheel, the occu-
pants of the vehicle should not stan d on the road (e.g. behind a crash
barrier).
– Apply the handbrake firmly.
–Engage 1st gear or if your vehicle is fitted with an automatic gearbox,
position the selector lever into position P.
– If a trailer is coupled, uncouple it.
– Take the vehicle tool kit and the spare wheel ⇒ page 209 out of the
luggage compartment.
WARNING (continued)
B1Z-0042HB1Z-0042H
Fig. 191 Luggage
compartment: Spare
wheel
NKO B5 20.book Page 209 Friday, March 2, 2007 1:46 PM
Breakdown assistance
210
WARNING
•If you find yourself in flowing traffic switch on the hazard warning lights
system and place the warning triangle on the side of the road at the
prescribed distance from your vehicl e while observing all national legal
provisions. In this way you are protecting not only yourself but also other
road users.
•Never start the engine with the vehicle sitting on the raised jack - danger
of suffering injury!
Caution
If you have to change a wheel on a slope first block the opposite wheel with a stone
or similar object in order to secure th e vehicle from unexpectedly rolling away.
Note
Comply with the national legal regulations.
Changing a wheel
Always change a wheel on a level surface as far as possible.
– Take off the full wheel trim* ⇒page 211 or the caps ⇒page 211.
– In the case of light alloy wheels remove the wheel trim cap ⇒page 211.
– Slacken the wheel bolts ⇒page 212.
– Jack up the vehicle until the wheel to be changed is clear of the ground
⇒ page 213.
– Unscrew the wheel bolts and place them on a clean surface (cloth, paper etc.).
– Take off the wheel. – Fit on the spare wheel and tighten the wheel bolts slightly.
– Lower the car.
– Tighten the wheel bolts firmly, al
ternately and diagonally using the
wheel wrench ⇒page 212.
– Mount the full wheel trim/w heel trim cap or the caps.
Note
•All bolts must be clean and must turn easily.
•You must never grease or oil the wheel bolts!
•When fitting on unidirectional tyres, ensure that the tyres rotate in the correct
direction ⇒page 199.
Subsequent steps
After changing the wheel, you must perform the following steps.
– Stow and attach the replaced wheel in the spare wheel well.
– Stow the vehicle tool kit in the space provided.
– Check the tyre pressure on the spare wheel just mounted as soon as
possible.
– Have the tightening torque of the wheel bolts checked with a torque
wrench as soon as possible. The tightening torque for steel and light
alloy wheels must be 120 Nm.
– Have the defective tyre repaired as soon as possible.
WARNING
It is necessary to observe the guidelines given on ⇒page 201, “New tyres
and wheels” if the vehicle is subseq uently fitted with tyres which are
different to those it was fitted with at the works.
NKO B5 20.book Page 210 Friday, March 2, 2007 1:46 PM
Breakdown assistance217
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Tow-starting and towing vehicle
General
Please pay attention to the following in structions 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 gent ly when starting off or depress the
accelerator particularly gently if yo ur vehicle is fitted with an auto-
matic 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 si gnificantly 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 to w 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 218, “Front towing eye” and ⇒page 218, “Rear towing eye”.
Driving style
Towing another vehicle requires a certain amount of practice. Both drivers should
be familiar with the partic ular points about towing a vehicle. Unskilled drivers
should not attempt to tow in another vehicle or to be towed in.
One should be constantly vigi lant not to allow impermissibly high towing forces or
jerky loadings. There is always a risk of excessive stresses and 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 stan ding 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 requiremen ts 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.
NKO B5 20.book Page 217 Friday, March 2, 2007 1:46 PM
Breakdown assistance
218
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 215 or call on the servic es of the SERVICE mobile.
If your vehicle has to be towed:
– Engage 2nd or 3rd gear wi th the vehicle stationary. – Depress the clutch pedal fully and keep it depressed.
– Switch on the ignition.
– Wait until both vehicles are movi
ng then release the clutch pedal
slowly.
– Depress the clutch pedal fully when the engine fires and take the vehicle out of gear.
For technical reasons it is not possib le 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 d i s t a n c e o f m o re t h a n 5 0 m e t re s . U n b u r n t 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 217.
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 217.
The car can be towed in with a tow bar or a tow rope. Refer at the same time to the
following guidelines:
Fig. 200 Front bumper:
protective grille of
towing eye
NKO B5 20.book Page 218 Friday, March 2, 2007 1:46 PM
Breakdown assistance219
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
•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 an d over longer towing distance.
Caution
If the vehicle is towed in by a recovery vehi cle, 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 ve hicle 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 219 Friday, March 2, 2007 1:46 PM
Index
250
CargoFlex folding box . . . . . . . . . . . . . . . . . . . . . . . . . 75
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
CD changer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Central locking system . . . . . . . . . . . . . . . . . . . . . . . . 33
lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
unlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Changing Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Changing bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Changing oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Changing wheels around . . . . . . . . . . . . . . . . . . . . . 201
Charging the battery . . . . . . . . . . . . . . . . . . . . . . . . . 195 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Check engine oil level . . . . . . . . . . . . . . . . . . . . . . . . 187
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 Side airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Child safety lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Child safety seat on the front passenger seat . . . . . . . . . . . . . . . 147
Safety information . . . . . . . . . . . . . . . . . . . . . . . 146
Use of child safety seats . . . . . . . . . . . . . . . . . . 149
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 Child seat protection . . . . . . . . . . . . . . . . . . . . . 152
Classification into groups . . . . . . . . . . . . . . . . . 149
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Children and safety . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Chrome parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 Climatronic
Air outlet vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Blower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Defrosting windows . . . . . . . . . . . . . . . . . . . . . . . . 94
economic use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Keeping windows demisted . . . . . . . . . . . . . . . . 95
Operational faults . . . . . . . . . . . . . . . . . . . . . . . . . 94
Recirculated air mode . . . . . . . . . . . . . . . . . . . . . . 96
Setting temperature . . . . . . . . . . . . . . . . . . . . . . . . 96
Climatronic (automatic air co nditioning) . . . . . . . . 93
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Clothes hooks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Cockpit General view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Coming Home . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Compartments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Convenience operation . . . . . . . . . . . . . . . . . . . . . . . . 42
Converting/masking over headlights . . . . . . . . . . 168
Cool box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189 replenishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Coolant level Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Coolant quantity Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Coolant temperature gauge . . . . . . . . . . . . . . . . . . . . 12
Coolant temperatur e/coolant level
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Cooling
Air conditioning system . . . . . . . . . . . . . . . . . . . . 89
Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Correct seated position . . . . . . . . . . . . . . . . . . . . . . . 127
Counter for distance driven . . . . . . . . . . . . . . . . . . . . 13
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Cruise control system . . . . . . . . . . . . . . . . . . . . . . . . 106
Cup holder front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
D
Deactivatingan airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Deactivating an airbag . . . . . . . . . . . . . . . . . . . . . . . . 144
Defrosting rear window . . . . . . . . . . . . . . . . . . . . . . . 52
Defrosting windows Air conditioning system . . . . . . . . . . . . . . . . . . . . 90
Defrosting windscreen . . . . . . . . . . . . . . . . . . . . . . . . 52
De-icing the windows . . . . . . . . . . . . . . . . . . . . . . . . 176
Detachable towing device . . . . . . . . . . . . . . . . . . . . 171
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Diesel engines Starting the engine . . . . . . . . . . . . . . . . . . . . . . . 101
Diesel particle filter . . . . . . . . . . . . . . . . . . . . . . . . . . 160 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Direction indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Disconnecting and reconnecting the battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
NKO B5 20.book Page 250 Friday, March 2, 2007 1:46 PM
Index
254
Selector lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Selector lever positions . . . . . . . . . . . . . . . . . . . . . . 110
Service Interval Display . . . . . . . . . . . . . . . . . . . . . . . 14
Service intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Service key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Setting temperature
Air conditioning system . . . . . . . . . . . . . . . . . . . . 90
Setting the clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Shifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Side airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Side lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Ski bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Spare wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Stability programme . . . . . . . . . . . . . . . . . . . . . . . . . 155
Starting the engine . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Diesel engines . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Petrol engines . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Steering booster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Storage compartment Centre console . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Drawer compartment . . . . . . . . . . . . . . . . . . . . . 84
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Spectacles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Storage compartments . . . . . . . . . . . . . . . . . . . . . . . . 82
Storage drawer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Storage facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Stowage compartment Armrest with stowage compartment . . . . . . . . 87
Door panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Umbrella . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Stowage compartment below steering wheel . . . . 85
Sun screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Switching lights on and off . . . . . . . . . . . . . . . . . . . . . 46
Switching the engine off . . . . . . . . . . . . . . . . . . . . . 102
T
Taking care of your vehicle . . . . . . . . . . . . . . . . . . . 173
TCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Temperature outside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
the first 1 500 kilometres . . . . . . . . . . . . . . . . . . . . . 162
The roof luggage rack system . . . . . . . . . . . . . . . . . . . 77
Thickness of brake pads Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Through-loading bag . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Tilting roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Towing device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Towing eye front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
towing vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Tow-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Traction control system (TCS) . . . . . . . . . . . . . . . . 156 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
General Maintenance . . . . . . . . . . . . . . . . . . . . . 169
Transporting children safely . . . . . . . . . . . . . . . . . . 146
Tread depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Turn signal system for ve hicles towing a trailer
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Two-way radio sets . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Two-way radio systems . . . . . . . . . . . . . . . . . . . . . . 123
Tyre . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
U
Underbody protection . . . . . . . . . . . . . . . . . . . . . . . 177
Unidirectional tyres . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
V
Vanity mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
W
Warning lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Warning symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Warning triangle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
WashingWash systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
with a high-pressure cleaner . . . . . . . . . . . . . . 174
NKO B5 20.book Page 254 Friday, March 2, 2007 1:46 PM