162Air conditioning
Heating and cooling the interior
Fig. 131 On the dash panel: Climatic controls
Interior heating
– Turn the temperature selector ⇒ Fig. 131 1
clockwise to select
the required temperature.
– Turn the blower switch to one of the settings 1-4.
– Set the air distribution control to the air flow configuration de-
sired:
(towards the windscreen), (towards the chest), (towards the footwell) and (towards the windscreen and
footwell areas).
Interior cooling
– Switch on the air conditioner using the button ⇒ Fig. 130 AC
.
– Turn the temperature selector anticlockwise until the desired
cooling output is reached.
– Turn the blower switch to one of the settings 1-4. –
Use the air distribution regulator to guide the airflow in the re-
quired direction
(to the windscreen), (to the upper body),
(to the footwell) and (to the windscreen and to the foot-
well).
Heating
Maximum heat output, which is needed to defrost the windows quickly, is
only available when the engine has reached its operating temperature.
Air conditioner
When the air conditioning system is switched on, not only the temperature,
but also the air humidity in the vehicle interior is reduced. This improves
comfort for the vehicle occupants and prevents misting of the windows
when the ambient air humidity is high.
If the air conditioning system cannot be switched on this may be caused by
the following reasons:
172Driving
WARNING (Continued)
● Adjust the driver seat or steering wheel so that there is a distance of
at least 25 cm between the steering wheel and your chest ⇒ Fig. 138. If
you fail to observe the minimum distance, the airbag will not protect you.
Risk of fatal injury.
● If your physical constitution does not allow you to maintain the mini-
mum distance of 25 cm, contact a Technical Service. The Technical Serv-
ice will help you to decide if special specific modifications are necessary.
● If you adjust the steering wheel so that it points towards your face,
the driver airbag will not protect you properly in the event of an accident.
Make sure that the steering wheel points towards your chest.
● When driving, always hold the steering wheel with both hands on the
outside of the ring at the 9 o'clock and 3 o'clock positions. Never hold
the steering wheel at the 12 o'clock position, or in any other manner
(e.g. in the centre of the steering wheel, or on the inside of the rim). In
such cases, if the airbag is triggered, you may sustain injuries to the
arms, hands and head.
Safety
Electronic Stability Control (ESC)*
The ESC helps make driving safer in extreme driving condi-
tions.
Fig. 139 Detailed view of
the centre console: ESC
switch.
The Electronic Stability Control (ESC) includes the electronic differential lock
(EDL), the traction control system (ASR), the brake assist system (BAS) and
the trailer stabilisation programme (TSP). The ESC works together with the
ABS. Both control lamps will light up if the ESC or ABS systems are faulty.
The ESC system is started automatically when the engine is started.
The ESC system is always active and cannot be switched off. The ESC switch
only switches the ASR off.
The ASR can be deactivated when wheel spin is desirable.
For example:
228Checking and refilling levels
Checking and refilling levels
Refuelling
Fig. 159 Tank flap open
The tank flap is released manually and is located at the rear of the
vehicle on the right.
The tank holds approximately 55 litres. For all-wheel drive vehicles,
the tank capacity is approximately 60 litres.
Vehicles that work with LPG have two fuel tanks: one for LPG and
one for petrol ⇒ page 230.
Opening the fuel tank cap
– Lift the lid.
– Hold the cap firmly with one hand, then insert the key into the
lock and rotate 180° to the left. –
Unscrew the cap, turning it anticlockwise.
Closing the fuel tank cap
– Screw the tank cap to the right, until the point of feeling a
“click”.
– Turn the key in the lock, without releasing the cap, clockwise
through 180°.
– Remove the key and close the flap until it clicks into place. The
tank cap is secured with an anti-loss attachment
If the automatic filler nozzle is operated correctly, it will switch itself off as
soon as the fuel tank is “full”. Never attempt to fill beyond this point, as this
will fill the expansion chamber. Fuel may leak out if ambient conditions are
warm.
The correct fuel grade for your vehicle is given on a sticker on the inside of
the fuel tank flap. Here you will find further information on fuel.
C
Car care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . 205
CCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
CD changer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Central lock button Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . 96 Automatic locking system for involuntaryunlocking . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Automatic speed-dependent locking and unlocking system . . . . . . . . . . . . . . . . . . . 98
Emergency unlocking system . . . . . . . . . . . 98
Selective unlocking system . . . . . . . . . . . . . 97
Unlocking system . . . . . . . . . . . . . . . . . . . . . 98
Centre armrest . . . . . . . . . . . . . . . . . . . . . . . . . 141
Cetane number . . . . . . . . . . . . . . . . . . . . . . . . . 234
Changing gear see Manual gearbox . . . . . . . . . . . . . . . . . . 182
Changing gear in tiptronic mode . . . . . . . . . . 186
Changing the bulbs Main headlight bulbs . . . . . . . . . . . . . . . . . 276
Changing the main headlight bulbs Main beam lights . . . . . . . . . . . . . . . . . . . . 278
Side lights . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Turn signal bulbs . . . . . . . . . . . . . . . . . . . . 276
Changing the main headlight lamps dipped lights . . . . . . . . . . . . . . . . . . . . . . . 277 Changing the tail light bulbs
Position light, fog light and tail light on therear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Changing the tail lights Luggage compartment lights . . . . . . . . . . 284
Rear fog light . . . . . . . . . . . . . . . . . . . . . . . 281
Reverse light . . . . . . . . . . . . . . . . . . . . . . . . 281
Side lights . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Turn signal light . . . . . . . . . . . . . . . . . . . . . 281
Turn signal, side and brake lights on thebody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Changing windscreen wiper blades . . . . . . . . 245
Chassis number . . . . . . . . . . . . . . . . . . . . . . . . 294
Checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Checking battery electrolyte level . . . . . . . . . . 251
Checking engine oil level . . . . . . . . . . . . . . . . . 240
Checklist Seat upholstery . . . . . . . . . . . . . . . . . . . . . 221
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Child seat Categorisation in groups . . . . . . . . . . . . . . . 48
Group 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Groups 0 and 0+ . . . . . . . . . . . . . . . . . . . . . . 48
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 46
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . 52
on the front passenger seat . . . . . . . . . . . . . 31
Top Tether system . . . . . . . . . . . . . . . . . . . . 52
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . . . 151
Cleaning alloy wheel rims . . . . . . . . . . . . . . . . 219 Cleaning chrome . . . . . . . . . . . . . . . . . . . . . . . 218
Cleaning engine compartment . . . . . . . . . . . . 220
Cleaning steel wheel rims . . . . . . . . . . . . . . . . 219
Cleaning windows . . . . . . . . . . . . . . . . . . . . . . 217
Climatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Climatronic
General notes . . . . . . . . . . . . . . . . . . . . . . . 169
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Clothes hook . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Coming/leaving home function . . . . . . . . . . . . 118
Compartment for on-board documentation . . 141
control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Control lighting . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Controls electric windows . . . . . . . . . . . . . . . . . . . . . 110
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 132
Sliding/tilting sunroof . . . . . . . . . . . . . . . . 112
Convenience closing Sliding/tilting sunroof . . . . . . . . . . . . . . . . 113
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Convenience opening Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . 242, 243 control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 66
Coolant level . . . . . . . . . . . . . . . . . . . . . . . . . . . 243 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 81
Coolant loss . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Coolant temperature control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 81
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 81
310 Index
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Safety instructions . . . . . . . . . . . . . . . . . . . . 81
Cornering lights Dynamic . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Correct adjustment of front seat head re- straints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Correct adjustment of rear seat head restraints In-use and non-use positions . . . . . . . . . . . 14
Correct sitting position front passenger . . . . . . . . . . . . . . . . . . . . . . 11
Incorrect sitting position . . . . . . . . . . . . . . . 15
passenger . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Cruise control Complete system deactivation . . . . . . . . . 195
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 87
Cruise control system . . . . . . . . . . . . . . . . . . . . 193
Cruise speed . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 87
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 42
D Danger of fitting a child seat on the front pas- senger seat . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Dash panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Dash panel cleaning . . . . . . . . . . . . . . . . . . . . 224
Daytime driving lights . . . . . . . . . . . . . . . . . . . 117 Activating . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Deactivating . . . . . . . . . . . . . . . . . . . . . . . . 117 daytime running lights
Nordic countries . . . . . . . . . . . . . . . . . . . . . 117
Deactivating front passenger airbag Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 45
Deactivating the airbag Front passenger front airbag . . . . . . . . . . . . 44
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Diesel engine Winter driving . . . . . . . . . . . . . . . . . . . . . . . 235
Diesel engine particulate filter . . . . . . . . . . . . 206
Differential lock . . . . . . . . . . . . . . . . . . . . . . . . 199
Differential lock fault (EDL) control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 88
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Dipped beam headlights . . . . . . . . . . . . . . . . . 115
Display (without warning or information texts) 61
Disposal Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Seat belt tensioners . . . . . . . . . . . . . . . . . . . 29
Door lock cylinders . . . . . . . . . . . . . . . . . . . . . . 218
Door release lever . . . . . . . . . . . . . . . . . . . . . . . 55
Doors Childproof locks . . . . . . . . . . . . . . . . . . . . . 101
control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 87
Drawer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Driver see Correct sitting position . . . . . . . 10, 11, 12
Driveshaft differential XDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Drive wheel traction control system (ASR) . . . 197 Driving
Driving abroad . . . . . . . . . . . . . . . . . . . . . . 208
Economical/Environmentally friendly . . . . 206
With a trailer . . . . . . . . . . . . . . . . . . . . . . . . 211
Driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . 208 Headlights . . . . . . . . . . . . . . . . . . . . . . . . . 209
Driving programmes . . . . . . . . . . . . . . . . . . . . 183
Driving safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Driving with automatic gearbox/DSG automatic gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Duplicate keys . . . . . . . . . . . . . . . . . . . . . . . . . 102
Dust filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Dynamic headlight range control . . . . . . . . . . 119
E
Economical driving . . . . . . . . . . . . . . . . . . . . . . 206
EDL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 83
Electric power steering Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 87
Electronic differential lock . . . . . . . . . . . . . . . . 199 control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 83
Electronic immobiliser . . . . . . . . . . . . . . . . 89, 174
Electronic Stability Control . . . . . . . . . . . . 88, 198 description . . . . . . . . . . . . . . . . . . . . . . . . . 172
Emergency braking warning . . . . . . . . . . 121, 196
Emergency manual locking . . . . . . . . . . . . . . . 100
Emergency opening Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Emission control system control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 87
311
Index