Instruments and Indicator/Warning Lights11
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Engine revolutions counter
The red zone of the rev counter scale ⇒page 10, fig. 2 indicates the range in
which the engine control unit begins to li mit the engine speed. The engine control
unit restricts the engine speed to the steady limit value.
Shift into the next higher gear or select the selector lever position D of the auto-
matic gearbox before reaching the red zone of the rev counter scale.
Avoid high engine speeds during the driving time and before the engine has been
warmed up to operating temperature ⇒page 187.
For the sake of the environment
Shifting up early helps yo u save fuel and reduce the operating noise of your
vehicle.
Speedometer
Warning against excessive speeds*
An acoustic warning signal will sound wh en the vehicle speed exceeds 120 kilome-
tres per hour. The acoustic warning signal will switch off again when the vehicle
speed goes below this speed limit.
Note
This function is only valid for some countries.
Coolant temperature gauge
The coolant temperature gauge ⇒page 10, 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 temp erature. 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 temperatures. 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. Observe the guidelines
⇒ page 31, “Coolant temperature/ Coolant quantity ”.
WARNING
Pay attention to the warning notes ⇒page 209, “Working in the engine
compartment” before opening the bonn et and inspecting the coolant level.
Caution
Additional headlights and other attached co mponents 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 temper atures and high engine loads!
Fuel gauge
The fuel gauge ⇒page 10, fig. 2 only operates when the ignition is switched on.
The fuel tank has a capacity of ab out 60 litres. The warning symbol
in the instru-
ment cluster lights up when the pointer reaches the reserve marking. There are now
about 9 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! (Please refuel!)
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The air conditioning system
100
Redirecting air flow
– The horizontal as well as the vertical direction of the air flow is set with
the handle in the middle of the air outlet vents.
You can set the air supply to the individual air outlet vents using the control dial
⇒ page 97, fig. 110 . The air outlet vents 2 , 3 ⇒ page 99, fig. 111 and 5 ⇒ page 99,
fig. 112 can also be closed and opened individually.
Unwarmed or cooled air will flow out of the air outlet vents according to the setting
of control dial ⇒page 97, fig. 110 and the atmosphe ric conditions.
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 on the air conditioning system has blown. Check the fuse, replace it if
necessary ⇒page 241.
•The cooling system has switched off automatically for a short time because the
coolant temperature of the engine is too hot ⇒page 11.
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 fully automatically a convenience temperature. This is
achieved by automatically varying the temper ature of the outflowing air, the blower
stages and the air distribution. The system also takes into account sunlight which
eliminates the need to alter the settings manually. The automatic mode
⇒ page 102 ensures maximum wellbeing of the occupants at all times of the year.
Description of Climatronic system
The cooling operates only if the following conditions are met:
•engine running,
•outside temperature above +2°C,
• switched on.
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 outside 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 recirculated air mode in order to enhance the
cooling effect ⇒page 103.
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