Page 97 of 216

Downloaded from www.Manualslib.com manuals search engine fixing points for base supportFig. 106
Attachment points
Read and observe
and on page 93 first.
Installation location of the attachment points for base support » Fig. 106
Front attachment points
Rear attachment points
Perform the assembly and disassembly according to the enclosed instructions.
CAUTION
Observe the information regarding the assembly and disassembly in the en-
closed instructions.
Roof load
Read and observe
and on page 93 first.
The maximum permissible roof load (including roof rack system) of 75 kg and
the maximum permissible total weight of the vehicle should not be exceeded.
The full permissible roof load cannot be used if a roof rack system with a lower
load carrying capacity is used. In this case, the roof rack system must only be
loaded up to the maximum weight limit specified in the fitting instructions.
ABHeating and air conditioning
Heating, ventilation, cooling
Introduction
This chapter contains information on the following subjects:
Air outlet vents
95
Recirculated air mode
96
Heating
96
Air conditioning (manual air conditioning)
97
Climatronic (automatic air conditioning)
97
Malfunctions
99
The heating and air conditioning systems ventilate and heat the vehicle interi-
or. The air conditioning system also cools and dehumidifies the vehicle interior.
The heating effect is dependent upon the coolant temperature, thus full heat
output only occurs when the engine has reached its operating temperature.
The heating and air conditioning systems only operate when the ignition is
switched on.
The cooling system operates only if the following conditions are met. The cooling system is switched on.
The engine is running.
The outside temperature is above approximately +2 °C.
The blower is switched on.
If the cooling system is switched on, the temperature and air humidity drops in
the vehicle. The cooling system prevents the windows from misting up during
winter months.
It is possible to briefly activate re-circulated air mode to enhance the cooling
effect » page 96 .
WARNING■
For your own safety and that of other road users, ensure that all the win-
dows are free of ice, snow and misting.■
The blower should always be on to prevent the windows from misting up.
94Operation
Page 98 of 216

Downloaded from www.Manualslib.com manuals search engine WARNING (Continued)■Under certain circumstances, air at a temperature of about 5 °C can flow
out of the vents when the cooling system is switched on.■
To reduce health risks (e.g. common colds), the following instructions for
the use of the cooling system are to be observed. ■The difference between the indoor temperature and the outdoor air
temperature should not be greater than about 5 ° C.
■ The cooling system is to be turned off about 10 minutes before the end
of the journey.
■ Once a year, disinfection of the air conditioner or the Climatronic is to be
carried out by a specialist company.
CAUTION
■ The air inlet in front of the windscreen must be free (e.g. of ice, snow or
leaves) to ensure that the heating and cooling system operates properly.■
After switching on the cooling system condensation from the evaporator of
the air conditioning may drip down and form a puddle below the vehicle. This is
not a leak!
■
If the coolant temperature is too high, the cooling system is switched off to
ensure that the engine cools down.
Note
The used air flows out through the vents in the luggage compartment.
Air outlet vents
Fig. 107
Air outlet vents
Read and observe and on page 94 first.
Warmed, not warmed fresh or cooled air will flow out of the opened air outlet vents according to the setting of the control and the outside atmospheric con-
ditions.
The direction of airflow can be adjusted using the air outlet vents 3 and 4
» Fig. 107 and the outlets can also be opened and closed individually.
Changing the direction of air flow
›
To change the height of the air flow, turn the horizontal fins upward or
downward using the movable adjuster
A
» Fig. 107 .
›
To adjust the lateral direction of the air flow, turn the vertical fins with the
movable adjuster
A
to the left or to the right.
Opening
›
Turn the regulator
B
upwards » Fig. 107 .
›
Turn the regulator
B
to the right.
Closing
›
Turn the regulator
B
downwards » Fig. 107.
›
Turn the regulator
B
to the left.
An overview of the available settings for adjusting the direction of the air
outlet
Set the direction of the air outletActive air outlet vents » Fig. 1071, 2 , 41, 2 , 4 , 53 , 44 , 5
Note
To ensure that the heating and air conditioning systems work properly, do not
block the air outlet vents.95Heating and air conditioning
Page 99 of 216

Downloaded from www.Manualslib.com manuals search engine Recirculated air modeRead and observe
and on page 94 first.
Recirculated air mode prevents polluted air from outside the vehicle getting in-to the vehicle, for example when driving through a tunnel or when standing in
a traffic jam.
In recirculated air mode air is sucked out of the interior of the vehicle and then
fed back into the interior.
Heater
To switch air recirculation on / off, press the symbol key
.
Recirculated air mode is switched off automatically if the following conditions
are met.
The blower is switched on.
The airflow adjuster is in position .
Air conditioning (manual air conditioner)
To switch air recirculation on / off, press the symbol key
.
Recirculated air mode is switched on automatically if the following conditions
are met.
The blower is switched on.
The airflow adjuster is outside position .
The temperature controller is turned to the left.
Recirculated air mode is switched off automatically if the following conditions
are met.
The blower is switched on.
The airflow adjuster is in position .
Climatronic (automatic air conditioning)
To switch on recirculated air mode, press the symbol key
. The display
shows the icon.
To switch off recirculated air mode, press the symbol key
again. The
icon in the display goes out.
WARNINGThe recirculation system cannot be switched on for a longer period of time,
because there is no supply of fresh air from the outside. “Stale air” may re-
sult in fatigue in the driver and occupants, reduce attention levels and also
cause the windows to mist up. The risk of having an accident increases.
Switch off recirculated air mode as soon as the windows start to mist up.
CAUTION
We recommend not smoking in the vehicle when the recirculating air operation
is switched on. The smoke sucked from inside the vehicle is deposited on the
evaporator of the air conditioner. This produces a permanent odour when the
air conditioning system is operating which can only be eliminated through con-
siderable effort and expense (replacement of compressor).
Heating
Fig. 108
Heating controls
Read and observe
and on page 94 first.
Individual functions can be set off or on by turning the knob or pressing the button. When this function is switched on, the warning light illuminates in the
button.
Functions of the individual controls » Fig. 108
Setting temperature ›
Lower temperature
›
Increase temperature
Set the blower level (level 0: Blowers off, level 4: the highest blower
speed)
AB96Operation
Page 100 of 216

Downloaded from www.Manualslib.com manuals search engine Set the direction of the air outlet » page 95
›
Air flow to the windows
›
Air flow to the upper body
›
Air flow in the footwell
›
Airflow to the windows and into the footwell
Switch recirculation on/off » page 96
Air conditioning (manual air conditioning)
Fig. 109
Controls of the air conditioning
Read and observe
and on page 94 first.
Individual functions can be set off or on by turning the knob or pressing the corresponding button. When this function is switched on, the warning light il-
luminates in the button.
Functions of the individual controls » Fig. 109
Setting temperature ›
Lower temperature
›
Increase temperature
Set the blower level (level 0: Blowers off, level 4: the highest blower
speed)
Set the direction of the air outlet » page 95
›
Air flow to the windows
›
Air flow to the upper body
›
Air flow in the footwell
›
Airflow to the windows and into the footwell
Switch recirculation on/off » page 96
Switch the cooling system on/off
CABCInformation on cooling system
The cooling system operates only if the following conditions are met
» page 94 .
The warning light in the button
lights up after activation even if not all of
the conditions for the function of the cooling system have been met. The op-
erational readiness of the cooling system is indicated by the indicator light in
the button lighting up.
If recirculated air mode is turned to position
when the blower is on, the
cooling system is switched on. The cooling system is switched off again by
turning the air distribution control out of the position
.
If recirculated air mode is outside position when the recirculating air mode
is on, the cooling system is switched on.
Note
During operation of the air conditioning, under certain circumstances an in-
crease in engine idle speed may occur in order to ensure sufficient heating
comfort.
Climatronic (automatic air conditioning)
Fig. 110
Controls the Climatronic
Read and observe
and on page 94 first.
Climatronic in automatic mode ensures the best-possible setting of the tem-
perature of the outflowing air, the blower stage and air distribution.
The system also takes sunlight into account, which eliminates the need to al-
ter the settings manually.
97Heating and air conditioning
Page 101 of 216

Downloaded from www.Manualslib.com manuals search engine Individual functions can be set off or on by turning the knob or pressing the
corresponding button. When switched on the display shows the corresponding
icon.
Functions of the various controls and display » Fig. 110
Setting temperature ›
Lower temperature
›
Increase temperature
Selected temperature
Degrees Celsius or Fahrenheit
Automatic operation of the air conditioning system is switched on
Intensive windshield defroster switched on
Direction of air flow
Recirculated air mode activated
Cooling system activated
Set blower speed
Set the temperature (turn to the left: Reduce fan speed, turn to the right:
Increase blower speed)
Interior temperature sensor Switching the intensive windshield defroster on/off - when this function
is switched on, the warning light illuminates in the button
Switching automatic mode on
Switching the airflow to the windows on and off Switching the airflow to the upper body on and off
Switching the airflow to the footwell on and off
Switch recirculation on/off » page 96
Switch the cooling system on/off
After the cooling system is switched off, only the ventilation function remains
active, whereby the lowest temperature that can be reached is the outside
temperature.
Setting temperature
The set temperature value appears in the display (pos. 2
» Fig. 110 ).
The interior temperature can be set between +16 ℃ and +29 ℃. The interior
temperature is regulated automatically within this range.
If you set the temperature to below +16 °C, “LO” appears in the display. If you set the temperature to higher than +29 ℃, “HI” appears in the display.
1234567891011At both end positions, Climatronic runs at maximum cooling/heating output
and the temperature is automatically not regulated.
Switching between Celsius and Fahrenheit
Press buttons
and
simultaneously and hold for about 2 seconds.
The information appears in the display in the desired temperature measure-
ment unit (pos. 3
» Fig. 110 ).
Controlling blower
The Climatronic system controls the blower stages automatically in line with
the interior- and ambient temperatures. However, the blower level can be
manually adjusted to suit your particular needs.
If the blower speed is reduced to a minimum, Climatronic is switched off.
The set blower speed is indicated by the corresponding number of segments
(pos.
9
» Fig. 110 ) in the display.
Automatic mode
The automatic mode is used in order to maintain a constant temperature and
to demist the windows in the interior of the car.
To switch on press the
button. The display shows
(pos.
4
» Fig. 110 ).
Automatic mode can be switched off by pressing any of the air distribution
buttons or by increasing/decreasing the blower speed. The temperature is
nevertheless regulated.
WARNING■ Do not switch off the Climatronic system for longer than necessary.■Switch on the Climatronic system as soon as the windows mist up.
Note
■Do not stick anything onto or cover the interior temperature sensor 11» Fig. 110 as this can have an unfavourable effect on the Climatronic system.■
As soon as the windscreen mists up, press the symbol button
. Press the
button once the windscreen has demisted.
■
During operation of the Climatronic, under certain circumstances an increase
in engine idle speed can occur in order to ensure adequate heating comfort.
98Operation
Page 102 of 216
Downloaded from www.Manualslib.com manuals search engine MalfunctionsRead and observe
and on page 94 first.
If the cooling system does not operate at outside temperatures higher than +5°C, there is a problem in the system. This can be because of the following.
› One of the fuses has blown. Check the fuse and replace if necessary
» page 182 .
› The cooling system has switched off automatically for a short time because
the coolant temperature of the engine is too hot » page 29.
If you are not able to resolve the fault yourself, or if the cooling output has re- duced, switch off the cooling system and obtain assistance from a specialist
garage.
99Heating and air conditioning
Page 103 of 216

Downloaded from www.Manualslib.com manuals search engine Driving
Starting-off and driving
Starting and stopping the engine using the key
Introduction
This chapter contains information on the following subjects:
Electronic immobilizer
100
Steering lock locking / unlocking
100
Turn ignition on / off and start the engine
101
Stopping the engine
101
With the key in the ignition, the ignition can be switched on and off and the
engine can be started / stopped.
WARNING■ While driving with the engine stopped, the ignition must always be
switched on » page 101, Turn ignition on / off and start the engine .
■ With the ignition off, the steering may lock » page 100 - danger of an
accident!■
Do not withdraw the ignition key from the ignition lock until the vehicle
has come to a stop » page 107, Parking . Otherwise, the steering may lock -
danger of an accident!
■
Never leave the key in the vehicle when you exit the vehicle. Unauthor-
ized persons such as children could lock the car, turn on the ignition or start
the engine -risk of injury, accidents and damage!
■
Never leave the vehicle unattended with the engine running - risk of acci-
dent, damage or theft!
■
Never switch off the engine before the vehicle has come to a halt – risk of
accident.
WARNING■ Never (e.g. in garages) run the engine in a closed place - risk of poisoning
and death!■
Do not leave any items (e.g. cleaning cloths or tools) in the engine com-
partment. There is a fire hazard and the risk of engine damage.
■
Never cover the engine with additional insulation material (e.g. with a
blanket) – risk of fire.
CAUTION■ Only start the engine when the engine and the vehicle are stationary - risk of
starter and engine damage!■
Do not push-start the engine – there is a risk of damaging the engine and
the catalytic converter. The battery from another vehicle can be used as a
jump-start aid » page 174.
Note
Do not warm up the engine while the vehicle is stationary. If possible, start
your journey as soon as the engine has started. The engine reaches its operat-
ing temperature faster this way.
Electronic immobilizer
Read and observe
and on page 100 first.
The electronic immobilizer makes a possible attempted theft or unauthorizeduse of your vehicle more difficult.
An electronic chip is integrated in the head of the key. The electronic immobil-
iser is deactivated with the aid of this chip when the key is inserted in the igni-
tion lock.
As soon as the ignition key is removed from the ignition lock the immobilizer is
automatically activated.
The engine will not start if an unauthorized ignition key is used.
The following message is shown in the information cluster display. Immobilizer active.
IMMOBILIZER ACTIVE
Steering lock locking / unlocking
Read and observe
and on page 100 first.
The steering lock (steering lock) deters any attempted theft of your vehicle.
Locking
›
Withdraw the ignition key.
›
Turn the steering wheel to the left or right until the steering lock clicks into
place.
Unlocking
›
Insert the key into the ignition lock.
100Driving
Page 104 of 216

Downloaded from www.Manualslib.com manuals search engine ›Switch on the ignition
» page 101.
The steering column lock is unlocked.
If the ignition switch cannot be turned on, turn the steering wheel back and forth slightly to unlock the steering lock.
Turn ignition on / off and start the engine
Fig. 111
Positions of the vehicle key in the ignition lock
Read and observe and on page 100 first.
Positions of the vehicle key in the ignition lock » Fig. 111
Ignition switched off, engine switched off
Ignition switched on
Starting engine
Switching ignition on/off
›
Turn key to position
2
.
The ignition is switched on.
›
Turn key to position
1
.
The ignition is switched off.
Procedure for starting the engine
›
Firmly apply the handbrake.
›
For vehicles with manual transmission , shift gear lever to neutral, depress
the clutch pedal and hold it there until the engine starts.
›
On vehicles with automatic transmission , place the selector lever in position
P or N and depress the brake pedal until the engine starts.
›
Turn the key into position
3
as far as it will go - the engine's starting proce-
dure will commence (do not touch the accelerator).
›
Release the key, the engine will start automatically.
After letting go, the vehicle key will return to position
2
.
123If the engine does not start within 10 seconds, turn the key to position 1. Re-
peat the start-up process after approx. half a minute.
For vehicles with diesel engines the glow plug warning light
goes on during
starting. The engine can be started after the indicator light goes out.
Note
■ The engine running noises may at first be louder for a short time after start-
ing the cold engine. This is quite normal and is not an operating problem.■
You should not switch on any major electrical components during the heat-
ing period otherwise the vehicle battery will be drained unnecessarily.
Stopping the engine
Read and observe
and on page 100 first.
›
Stop the vehicle » page 107, Parking .
›
Turn key to position
1
» Fig. 111 on page 101 .
The engine and the ignition are switched off simultaneously.
For vehicles with automatic transmission, the ignition key can only be removed
if the selector lever is in position P .
CAUTION
Do not switch the engine off immediately at the end of your journey after the
engine has been operated over a prolonged period at high loads but leave it to
run at an idling speed for about 1 minute. This prevents any possible accumula-
tion of heat when the engine is switched off.
Note
The radiator fan can intermittently continue to run for approximately 10 mi-
nutes after the ignition has been switched off.101Starting-off and driving