
Air conditioning157
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Temperature
There are separate temperature selectors for the left and right sides of the
vehicle interior. The selected temperature is displayed above the selector. It
is possible to select interior tem
peratures 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 airflow 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, tu rns 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 the 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 156, fig. 127 to switch air recir-
culation mode on or off. It is switched on if the following symbol
appears in the display
.
Air recirculation mode prevents strong odours in the ambient air from
entering the vehicle interior, for example when passing through a tunnel or in
queuing traffic.
With low ambient temperatures, the air recirculation increases the effective-
ness of the heating system by heating the air inside the passenger compart-
ment rather than the ambient air.
With high ambient temperatures, the air 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 levels219
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Changing windscreen wiper blades
If the windscreen wiper blades are in perfect condition, you
will benefit from an improved visibility. Damaged wiper
blades should be replaced immediately.
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 ⇒fig. 165.
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.The windscreen wiper arms return to thei r original position when the ignition
is turned on and the windscreen wiper lever is operated, or when driving
faster than 6 km/h.
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. Th ey should be checked by a qualified
workshop and corrected if necessary.
Fig. 164 Windscreen
wipers in the service posi-
tionFig. 165 Changing the
front wiper blades
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Index
292Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Oil change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Oil properties . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
One-touch opening and closing
Electric windows . . . . . . . . . . . . . . . . . . . . . 107
Opening and locking . . . . . . . . . . . . . . . . . . . . 104
Overview Control lamps . . . . . . . . . . . . . . . . . . . . . . . . 72
Instrument panel . . . . . . . . . . . . . . . . . . . . . . 55
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . 72PPaintworkPolishing . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Waxing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Parking lights . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Parts replacement . . . . . . . . . . . . . . . . . . . . . . . 201
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 Trips to foreign countries . . . . . . . . . . . . . . 185
Petrol additives . . . . . . . . . . . . . . . . . . . . . . . . . 206
Petrol engines, starting . . . . . . . . . . . . . . . . . . 162
Physical principles of a frontal collision . . . . . . 21
Plastic key tab . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Plastic parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Pollen filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 Puncture Proof tyres . . . . . . . . . . . . . . . . . . . . . 227
RRadio 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* . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Rear drink holder* Armrest* . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Rear fog light Indication lamp . . . . . . . . . . . . . . . . . . . . . . 111
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 76
Rear interior lights . . . . . . . . . . . . . . . . . . . . . . 119
Rear lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Rear reading lights . . . . . . . . . . . . . . . . . . . . . . 119
Rear seat bench . . . . . . . . . . . . . . . . . . . . . . . . . 131
Rear window heating Heating element wires . . . . . . . . . . . . . . . . 196
Rear window wiper . . . . . . . . . . . . . . . . . . . . . . 123
Rear-view mirror . . . . . . . . . . . . . . . . . . . . . . . . 124
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Registration light . . . . . . . . . . . . . . . . . . . . . . . . 257
Remote control key Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Synchronising . . . . . . . . . . . . . . . . . . . . . . . 101
Removing and fitting the wheel . . . . . . . . . . . . 239 Repairs
Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Replacement keys . . . . . . . . . . . . . . . . . . . . . . . . 99
Rev counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Reverse gear Manual gearbox . . . . . . . . . . . . . . . . . . . . . 165
RME fuel (biodiesel) . . . . . . . . . . . . . . . . . . . . . 207
Roll-back function Sliding/tilting roof . . . . . . . . . . . . . . . . . . . 110
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Roof aerial* . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Roof carrier* . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Rubber seals . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Running in Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . 183
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Running in tyres . . . . . . . . . . . . . . . . . . . . . . . . 183
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
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