
Heating, Ventilation and Air conditioning163
Safety First
Operating instructions
Practical tips
Technical Data
The LEDs on the Climatronic controls indicate that the selected function has
been activated.
In addition, the radio or radio and navigation displays mounted at factory
briefly display the current settings of the Climatronic if any are modified.
The symbols used on the radio or radio and navigation displays are the same
as the symbols used for the Climatronic controls.
Automatic mode
In automatic mode air temperature, air flow and distribution
are automatically regulated so that a specified temperature is
attained as quickly as possible and then maintained.The temperature can be adjusted separately for the left and right
sides of the vehicle interior.
Switching on automatic mode
– Press the
⇒page 161, fig. 130 button. “AUTO High” is
shown on the radio display (high fan speed).
– Press the button again ⇒page 161, fig. 130 . “AUTO Low”
is shown on the radio display (low fan speed).Depending upon the version and finish, the vehicle may include:
When a temperature of 22°C (72°F) is set in automatic mode a comfortable
interior climate is quickly reached. Therefore, we recommend you not to
change this adjustment, except as necessary to suit individual preferences or
particular circumstances. The compartment temperature can be set between
+18°C (64°F) and +26°C (80°F). These are approximate temperatures and the actual temperature may be slightly higher or lower depending on the ambient
conditions.
Climatronic maintains a constant temperature. The temperature of the air
supplied to the interior, the blower speed and the air distribution are regu-
lated automatically. The system also considers the sunlight radiation, so
there is no need for manual readjustment. Therefore,
automatic mode almost
always provides the best comfort for the vehicle occupants throughout the
year.
Automatic mode is switched off whenever an adjustment is made using the
buttons for the air distribution, air flow or or the air recirculation button . The temperature will continue to be regulated within the parameters
manually selected by the user.
Note
There are two automatic modes:•Automatic mode LO: This calculates the air flow for two people.•Automatic mode HI: This calculates the air flow for more than two
people.
AUTOAUTO
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Heating, Ventilation and Air conditioning
164Manual mode
In manual mode you can adjust the air temperature, air flow and distribution as required.Switching on manual mode
– To enter manual mode, press one of the buttons ⇒fig. 133 to
or press the air flow control . The selected function is
shown on the radio or navigator display.Te m p e r a t u r e
There are separate temperature selectors for the left and right sides of the
vehicle interior. The selected temperature is displayed above the selector.
The compartment temperature can be set between +18°C (64°F) and +26°C
(80°F). These are approximate temperatures and the actual temperature may
be slightly higher or lower depending on the ambient conditions.
If a temperature below 18°C (64°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 26°C (80°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
When the button is on (LED lit), the heating, ventilation and air condi-
tioning system is on.Fig. 133 On the instrument panel: 2C Climatronic
controls.
A1
A5
A10
A10
AC
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Cleaning and caring for your vehicle
216Vehicle interior maintenancePlastic parts and dash panel cleaning– Use a clean, damp cloth to clean plastic parts and the dash
panel.
– If this does not provide satisfactory results, use a special solvent-free plastic cleaning product.
WARNING
Never clean the dash panel and the airbag module surface with cleansers
containing solvents. Solvents cause the surface to become porous. If the
airbag triggered, disintegrating plastic parts could cause substantial inju-
ries.
Caution
Cleaning products which contain solvents will damage the material.Wooden trim cleaning*– Clean the wooden trim with a water-moistened clean cloth.
– If this does not provide satisfactory results, use a gentle soap
solution.
CautionCleaning products which contain solvents will damage the material.
Cloth seat covers and fabric trim cleaningCloth seat covers and fabric trim on the doors, headlining etc. can be cleaned
with a special interior cleanser or with dry foam and a soft brush.Cleaning the radio and climate controlsTo clean the radio and/or climate controls, use a soft damp cloth. For more
resistant dirt, a neutral soap solution may be used.Leather cleaning*Normal cleaning
– Moisten a cotton or woollen cloth with water and wipe over the leather surfaces.
Cleaning stubborn stains
– More stubborn dirt can be removed using a mild soap solution (pure liquid soap; two tablespoons diluted in one litre of water)
and a cloth.
– Do not let the water soak through the leather or soak into the seams.
– Then wipe off with a soft, dry cloth.
Leather maintenance
– The leather should be treated twice a year with a special leather- care product, available in your Authorised Service Centre.
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If and when265
Safety First
Operating instructions
Practical tips
Technical Data
Some of the electrical items listed in the table are only fitted on certain
models or are optional extras. Please note that the above list, while correct at the time of printing, is subject
to alterations. If discrepancies should occur, please refer to the sticker on the
inside of the fuse cover for the correct information for your model.
Fuses layout, engine compartment, left partFuses
40
Trailer control unit (indicators, brakes and left
side)
20
41
Trailer control unit (fog light, reversing light and
right side)
20
42
BCM wiring switchboard
20
43
Trailer pre-installation
40
44
Rear window heater
25
45
Electric windows (front)
30
46
Rear electric windows
30
47
Engine (Fuel control unit, petrol relay)
15
48
Convenience controls
20
49
Heating controls
40
50
Heated seats
30
51
Sunroof
20
52
Headlight washer system
20
53
Trailer hook pre-installation assistant
20
54
Taxi (taximeter power supply)
5
55
Trailer hook pre-installation assistant
20
56
Taxi (taximeter power supply)
15
57
Telephone power supply with START STOP
10
58
Central locking control unit
30
Number
Consumer
Amps
Number
Consumer
Amps
1
Windscreen wipers
20
2
DQ200 gearbox
30
3
Cable control unit
5
4
ABS
20
5
AQ gearbox
15
6
Instrument panel/Steering column
5
7
Ignition key
40
8
Radio
15
9
Telephone/TomTom Navigator
5
10
Engine management
5
Engine management
10
11
Vaca nt
12
Electronic control unit
5
13
Petrol injection module supply
15
Diesel injection module supply
30
14
Coil
20
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Index
304Octane number . . . . . . . . . . . . . . . . . . . . . . . . . 224
Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Oil change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Oil properties . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
One-touch opening and closing
Electric windows . . . . . . . . . . . . . . . . . . . . . 109
Opening and locking . . . . . . . . . . . . . . . . . . . . 106
Overview Control lamps . . . . . . . . . . . . . . . . . . . . . . . . 77
Instrument panel . . . . . . . . . . . . . . . . . . . . . . 55
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . 77PPaintworkPolishing . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Parking aid acoustic system . . . . . . . . . . . . . . . 185
Parking lights . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Parking system . . . . . . . . . . . . . . . . . . . . . . . . . 185
Parking system plus . . . . . . . . . . . . . . . . . . . . . 186
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 Driving abroad . . . . . . . . . . . . . . . . . . . . . . . 204
Petrol additives . . . . . . . . . . . . . . . . . . . . . . . . . 225
Petrol engines, starting . . . . . . . . . . . . . . . . . . 170
Physical principles of a frontal collision . . . . . . 21
Plastic parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Plastic parts cleaning . . . . . . . . . . . . . . . . . . . . 216 Pollen filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Power steering . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Power steering system
warning light . . . . . . . . . . . . . . . . . . . . . . . . . 84
Products for vehicle maintenance . . . . . . . . . . 209
RRadio frequency remote control Changing the battery . . . . . . . . . . . . . . . . . 103
Radio navigation Steering wheel controls audio + telephone version . . . . . . . . . . . . . . 91
audio version . . . . . . . . . . . . . . . . . . . . . . . . . 91
Radio wave remote control . . . . . . . . . . . . . . . . 102
Rain sensor* . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Rear drink holder* Armrest* . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Rear fog light Indication lamp . . . . . . . . . . . . . . . . . . . . . . 113
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 80
Rear interior lights . . . . . . . . . . . . . . . . . . . . . . 123
Rear lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Rear reading lights . . . . . . . . . . . . . . . . . . . . . . 123
Rear seat bench . . . . . . . . . . . . . . . . . . . . . . . . . 137
Rear shelf Storage compartment . . . . . . . . . . . . . . . . . 153
Rear window heating Heating element wires . . . . . . . . . . . . . . . . 213
Rear window wiper . . . . . . . . . . . . . . . . . . . . . . 128
Rear-view mirror . . . . . . . . . . . . . . . . . . . . . . . . 129
Recommended gear display . . . . . . . . . . . . . . . . 62 Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Registration light . . . . . . . . . . . . . . . . . . . . . . . 274
Remote control key
Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Synchronising . . . . . . . . . . . . . . . . . . . . . . . 103
Removing and fitting the wheel . . . . . . . . . . . . 258
Repairs airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Replacement keys . . . . . . . . . . . . . . . . . . . . . . . 101
Replacement of parts . . . . . . . . . . . . . . . . . . . . 218
Rev counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Reverse gear Manual gearbox . . . . . . . . . . . . . . . . . . . . . 177
Roll-back function Sliding/tilting roof . . . . . . . . . . . . . . . . . . . 112
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Roof aerial* . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Roof carrier* . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Roof stowage compartment* . . . . . . . . . . . . . . 141
Rubber seals . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Running in Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
SSafe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Safety equipment . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safety instructionsCoolant temperature . . . . . . . . . . . . . . . . . . . 80
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