Heating, Ventilation and Air conditioning
158Temperature
There are separate temperature selectors for the left and right sides of the
vehicle interior. The selected temperatur e is displayed above the selector. It
is possible to select interior temper atures from +16°C (61°F) to +29.5°C
(86°F). These are approximate temperat ures and the actual temperature may
be slightly higher or lower depending on the ambient conditions.
If a temperature below 16°C (61°F) is selected, the display switches to LO. In
this setting the system runs at maximum cooling output and the temperature
is not regulated.
If a temperature above 29.5°C (86°F) is selected the display switches to HI. In
this setting the system runs at maximum heating output and the temperature
is not regulated.
Blower
The air flow may be adjusted freely using the control . Always have the
blower running at a low setting to ensure a constant flow of fresh air into the
vehicle. Pushing the button
to the minimum -1, turns the Climatronic off.
Air distribution
The air distribution is adjusted using the buttons , and . It is also
possible to open and close some of the air vents separately.
Switching the air conditioning system on and off
Pressing the button switches off th e air conditioning system to save
fuel. The temperature continues to be regulated. The set temperature can
then only be reached if it is higher than the ambient temperature.
Air recirculation mode
Air recirculation mode prevents fumes or unpleasant smells
from entering the vehicle.– Press the button ⇒page 157, fig. 131 to switch air recir-
culation mode on or off. It is sw itched on if the following symbol
appears in the display
.
Air recirculation mode pr events strong odours in the ambient air from
entering the vehicle interior, for example when passing through a tunnel or in
queuing traffic.
With low temperatures outside, the air recirculation increases the effective-
ness of the heating system by heating the air inside the passenger compart-
ment rather than th e air from outside.
With high ambient temperatures, the ai r recirculation increases the effective-
ness of the air conditioning system by cooling the air inside the passenger
compartment rather than the ambient air.
For reasons of safety, air recirculation is not possible when the control for air
distribution is set to the windscreen setting
.
WARNING
In air recirculation mode, no ambient air enters the vehicle interior. If the
air conditioning system is switched off, the windows can quickly mist over.
Therefore, you should never leave the air recirculation mode switched on
for longer periods, as this increases the risk of an accident.
A10
ECON
A2
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Checking and refilling levels223
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
To change the blades it is necessary to change the rest position of
the wipers to the service position.
Service position (for changing wiper blades)
– Ensure that the wiper blades are not frozen.
– Turn ignition on and off and then (before approx. 8 seconds have
elapsed), move the windscreen wiper lever to the intermittent
wipe position. The windscreen wipers will move to the service
position.
Changing the windscreen wiper blades
– Lift the wiper arm away from the windscreen.
– Push the side buttons, free the blade and pull in the direction of the arrow ⇒page 222, fig. 168 .
Fitting the wiper blade
– Insert a blade of identical length and design into the wiper arm.
– Slide the blade until it clicks into position.
– Push the wiper arms back against the windscreen.If the windscreen wipers smear , they should be replaced if they are damaged,
or cleaned if they are soiled.
If this does not produce the desired results, the setting angle of the wind-
screen wiper arms might be incorrect. They should be checked by a qualified
workshop and corrected if necessary.
WARNING
Do not drive unless you have good visibility through all windows!
•
Clean the windscreen wiper blades and all windows regularly.
•
The wiper blades should be changed once or twice a year.Caution
•
Damaged or dirty windscreen wipers could scratch the windscreen.
•
Never use fuel, nail varnish remover, paint thinner or similar products to
clean the windows. This could damage the windscreen wiper blades.
•
Never move the windscreen wiper or wi ndscreen wiper arm manually. This
could cause damage.
•
Do not pull the windscreen wipers forw ard unless they are in the service
position. Otherwise the bonnet could be damaged.Note
•
The wiper arms can be moved to the service position only when the
bonnet is properly closed.WARNING (continued)
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Index
302Opening and locking . . . . . . . . . . . . . . . . . . . . 104
Overview
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . 72
Instrument panel . . . . . . . . . . . . . . . . . . . . . . 55
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . 72PPaintworkPolishing . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Waxing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Parking lights . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 Trips to foreign countries . . . . . . . . . . . . . . 187
Petrol additives . . . . . . . . . . . . . . . . . . . . . . . . . 211
Petrol engines, starting . . . . . . . . . . . . . . . . . . 163
Physical principles of a frontal collision . . . . . . 21
Plastic key tab . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Plastic parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Pollen filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Power steering . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Puncture proof tyres . . . . . . . . . . . . . . . . . . . . . 232RRadio frequency remote control Changing the battery . . . . . . . . . . . . . . . . . 101 Radio navigation Steering wheel controls
audio + telephone version . . . . . . . . . . . . . . 88
audio version . . . . . . . . . . . . . . . . . . . . . . . . . 88
Radio wave remote control . . . . . . . . . . . . . . . . 100
Rain sensor* . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Rear drink holder* Armrest* . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Rear fog light Indication lamp . . . . . . . . . . . . . . . . . . . . . . 111
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 76
Rear interior lights . . . . . . . . . . . . . . . . . . . . . . 119
Rear lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Rear reading lights . . . . . . . . . . . . . . . . . . . . . . 119
Rear seat bench . . . . . . . . . . . . . . . . . . . . . . . . . 132
Rear shelf Storage compartment . . . . . . . . . . . . . . . . . 148
Rear window heating Heating element wires . . . . . . . . . . . . . . . . 202
Rear window wiper . . . . . . . . . . . . . . . . . . . . . . 124
Rear-view mirror . . . . . . . . . . . . . . . . . . . . . . . . 125
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Registration light . . . . . . . . . . . . . . . . . . . . . . . . 262
Remote control key Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Synchronising . . . . . . . . . . . . . . . . . . . . . . . 101
Removing and fitting the wheel . . . . . . . . . . . . 244
Repairs Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Replacement keys . . . . . . . . . . . . . . . . . . . . . . . . 99
Rev counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Reverse gear
Manual gearbox . . . . . . . . . . . . . . . . . . . . . 166
RME fuel (biodiesel) . . . . . . . . . . . . . . . . . . . . . 211
Roll-back function Sliding/tilting roof . . . . . . . . . . . . . . . . . . . 110
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Roof aerial* . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Roof carrier* . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Roof stowage compartment* . . . . . . . . . . . . . . 136
Rubber seals . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Running in Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . 186
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Running in tyres . . . . . . . . . . . . . . . . . . . . . . . . 186
SSafe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Safety equipment . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safety instructions Coolant temperature . . . . . . . . . . . . . . . . . . . 76
Safety notes Belt tension devices . . . . . . . . . . . . . . . . . . . 28
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . 42
Disabling front passenger airbag . . . . . . . . 45
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . 37
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . 40
Using child seats . . . . . . . . . . . . . . . . . . . . . 47
Using seat belts . . . . . . . . . . . . . . . . . . . . . . 23
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