Instruments and warning lights
22
RangeThe estimated range in kilometres is shown on the display. It indicates the distance you
can still drive with your vehi cle based on the present level of fuel in the tank for the
same style of driving.
The readout is shown in steps of 10 km. After lighting up of the indicator light for the
fuel reserve the display is shown in steps of 5 km.
The fuel consumption for the last 50 km is taken as a basis for calculating the range. If
you drive in a more economical manner from this moment on, the range will be
increased accordingly.
If the memory is set to zero (after disconnecting the battery), th e fuel consumption of
10 ltr./100 km is calculated for the range; afterwards the value is adapted accordingly
to the style of driving.Distance drivenThe distance driven since the memory was last erased appears in the display
page 19. If you wish to measure the distance driven of a particular time, you must
set the memory to zero at this moment in time by pressing the button page 20,
fig. 19 on the windshield wiper lever or the handwheel on the multifunction
steering wheel* page 20, fig. 19 .
The maximum distance indicated in both memo ries is 1 999 km or on vehicles with
information display*, it is 9 999 km. The indicator is set back to null if this period is
exceeded.Average speedThe average speed since the memory was last erased is shown in the display in
km/hour page 19. If you wish to determine the average vehicle speed over a certain
period of time, you must set the memory to zero at the start of the measurement using
the button page 20, fig. 19 on the windshield wiper lever or with the handwheel
on the multifunction steering wheel* page 20, fig. 19 .
A zero appears in the display for the first 100 m you drive after erasing the memory.
The indicated value will be updated every 5 seconds while you are driving.
Current speed*The current speed which is identical to the display of the speedometer page 15,
fig. 15 is indicated on the display.oil temperature*The oil temperature appears in the display when the ignition is switched on. If the oil
temperature is lower than 50°C or if a fault in the system for checking the oil tempera-
ture is present, three lines are displayed instead of the oil temperature.Warning against excessive speedsWarning against excessive speeds
This function enables you to set a speed limit, e.g. if you drive in town. A text in the
display is intended to draw your attention to the fact that you have exceeded the set
speed limit.
You can set the desired speed limit as follows:
Select the menu point Speed warning --- km/h (warning at --- km/h). .
Drive e.°g at a speed of 50 km/h.
Press the button page 20, fig. 19 on the windshield wi per lever or the hand-
wheel on the multifunction steering wheel* page 20, fig. 19 . Speed warning
50 km/h (warning at 50 km/h) is displayed in the information display*. You can
increase or reduce this value with the bu tton on the windshield wiper lever or by
turning the handwheel on the multifunction steering wheel*.
The value is stored by repeated pressing of the button on the windshield wiper
lever or the handwheel on the multifunction steering wheel*.
If you now exceed the set speed limit, Speed 50 km/h exceeded will be shown in the
display. This message is indicated for as long as the speed is reduced below the set
limit or switch off the message by pressing the button on the windshield wiper lever
page 20, fig. 19 or the handwheel on the multifunction stee ring wheel*
page 20, fig. 19 .
An audible signal sounds as an additional warning signal.
The set speed limit remains stored even after switching off the ignition.
AB
AD
AB
AD
A2
AB
AD
AA
AD
AB
AD
AB
AD
s3fg.2.book Page 22 Friday, April 30, 2010 12:17 PM
Inspecting and replenishing217
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Overview of the engine compartment
The main inspection pointsFig. 182 Diesel engine 1.9 litre/77 kW
Coolant expansion bottle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield washer fluid reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine oil filler opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine oil dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake fluid reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery (below a cover) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Note
The location of the inspection points in th e engine compartment of petrol and diesel
engines is practically identical.
Engine oilCheck engine oil level
The dipstick indicates the le vel of oil in the engine.Checking the oil level– Ensure that the vehicle is po sitioned on a level surface.
– Switch the engine off.
– Open the bonnet in “Working in the engine compartment” on page 216.
– Wait a few minutes and pull out the oil dipstick.
– Wipe off the dipstick with a clea n cloth and insert it again fully.
– Then withdraw the dipstick again and read off the oil level.Oil level within range –You must not top up the oil.Oil level within range –You may top up the oil. It is possible that the oil level may then be within range
after doing this.Oil level within range –You must top up the oil page 218. It is sufficient, once this is done, to keep the
oil level within range .
A1
220
A2
226
A3
218
A4
217
A5
221
A6
222
Fig. 183 Dipstick
AAAB
AA
ACAB
s3fg.2.book Page 217 Friday, April 30, 2010 12:17 PM
Wheels and Tyres
228
Wheels and TyresWheelsGeneral information
New tyres do not offer optimal grip at first and should therefore be run in for about
500 km at a moderate speed and an appropri ately cautious style of driving. You will
also profit from longer tyre life.
The tread depth of new tyres may differ be cause of design features and the config-
uration of the tread (depending on the type of tyre and the manufacturer).
Drive over curbs on the side of the road and other such obstacles slowly and,
where possible, at a right angle in order to avoid damage to tyres and wheel trims.
Inspect your tyres from time to time for damage (punctures, cuts, splits and
bulges). Remove foreign bodies from the tyre profile.
Damage to tyres and wheels is frequently not visible. Unusual vibrations or pulling
of the vehicle to one side coul d be a sign of tyre damage. Please reduce your speed
immediately and stop if you su spect that a wheel is damaged. Inspect the tyres for
signs of damage (bulges, splits, etc.). If no visible damage is present, please drive at an
appropriately slow speed and carefully to the nearest specialist garage in order to have
your vehicle inspected.
Also protect your tyres from contact with oil, grease and fuel.
Immediately replace any dust caps of the valves which have got lost.
Mark wheels before removing them so that their previous direction of running can
be maintained when mounted them again.
Always store wheels or tyres which been removed in a cool, dry and, where
possible, dark place. Tyres which are not fixed to a wheel trim should be stored upright.
Unidirectional tyres*
The direction of rotation of the tyres is mark ed by arrows on the wall of the tyre. This
indicates the direction of rotation of the tyre, and it is essential that the tyres are fitted
on to run in this direction. Only then are the tyres able to provide the optimal proper-
ties in terms of grip, low nois e, wear-and-tear and aquaplaning.
Further information concerning th e use of unidirectional tyres page 232.
WARNING
New tyres during the first 500 km do not offer optimal grip and should
therefore be run appropriately - risk of accident!
Never drive with damaged tyres - risk of accident!Note
Please observe the various differing legal requirements regarding tyres.Ty re l i feThe life of your tyres very much depends on the following points:
Tyre pressure
The working life of tyres will be shortened considerably if the tyres are insufficiently or
over-inflated and this will have an adverse effect on the handling of your vehicle.
Correctly inflated tyres are of particular importance when travelling at high speeds. It
is therefore good to check the pressure at least once a month and also before setting
off on a long trip. Please do not forget the spare wheel when checking the tyres.
The tyre inflation pressures for summer tyres are indicated on the inside of the fuel
filler flap fig. 189 . The inflation pressures for winter tyres are 20 kPa (0.2 bar) higher
than those for summer tyres page 232.
Fig. 189 An opened fuel filler flap with a
tyre size and tyre inflation pressure table
s3fg.2.book Page 228 Friday, April 30, 2010 12:17 PM
Breakdown assistance
238
– Take off the wheel.
– Fit on the spare wheel and ti ghten the wheel bolts slightly.
–Lower the car.
– Tighten the wheel bolts firmly, alternately and diagonally using the wheel wrench (crosswise) and last the safety wheel bolt* page 239.
– Mount the full wheel trim/wheel 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, ensu re that the tyres rotate in the correct
direction page 228.
Subsequent stepsAfter changing the wheel, you must perform the following steps.
– Stow and attach the replaced wheel in the spare wheel well using a special screw
page 236, fig. 195 .
– 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. Steel and light alloy wh eels must be tightened to a tightening
torque of 120 Nm .
– Change the damaged wheel or consult a specialist garage about possibilities for getting repairs done.
WARNING
It is necessary to observe the guidelines given on page 230 if the vehicle is
subsequently fitted with tyres which are different to those it was fitted with at
the works.
Note
If you find, when changing the wheel, that the wheel bolts are corroded and diffi-
cult to turn, the bolts must be replaced before checking the tightening torque.
Drive cautiously and only at a moderate speed to a workshop where the tightening
torque can be checked.
Full wheel trim*Pulling off– Hook the clamp found in the vehicle tool ki t into the reinforced edge of the full
wheel trim.
– Push the wheel key through the clamp, support the wheel key at the tyre and pull off the wheel trim.Installing– First press the full wheel trim onto the wheel at the valve opening provided. Then
press the full wheel trim into the wheel in such a way that its entire circumference
locks correctly in place.
Caution
Use the pressure of your hand, do not knock on the full wheel trim! Heavy knocks
mainly on the points where the full wheel trim has not been inserted into the wheel,
can result in damage to the guide and centering elements of the full wheel trim.
Check for yourself that the safety wheel bolt is located in the hole in the area of the
valve before fitting the full wheel trim onto a steel wheel which is attached with a safety
wheel bolt page 240, “Securing wheels against being stolen*”.
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