
167
Driving
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. 134. 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. 135 Detailed view of
the centre console: ESC
switch.
The Electronic Stability Control (ESC) contains the electronic differential lock
(EDL) and the traction control system (ASR). The ESC works together with
the ABS. Both control lamps will light up if the ESC or ABS systems are faul-
ty.
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:
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

219
Checking and refilling levels
Checking and refilling levels Refuelling
The tank flap is released manually. The tank holds approxi-
mately 55 litres. For all-wheel drive vehicles, the tank ca-
pacity is approximately 60 litres.
Fig. 155 Tank flap open
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
The tank flap is at the rear of the vehicle on the right.
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. Further notes on fuel can be found there.
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

276If and when
Towline anchorage
Fig. 198 The front right
section of the vehicle:
Fitting the front towline
anchorage
Fig. 199 Fitting the tow-
line anchorage to the rear
of the vehicle
Fitting the towline anchorage
– Take the towline anchorage from the on-board tool set.
– Remove the front cover by pressing down on its left-hand side. –
Remove the rear cover by pressing down on the right hand side.
– Screw the towline anchorage as shown by the arrow anticlock-
wise to the limit position in the front ⇒ Fig. 198 or rear
⇒ Fig. 199 threaded hole.

C
Car care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . 196
CCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
CD changer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Central lock button Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Automatic locking system for involuntaryunlocking . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Automatic speed dependent locking and unlocking system* . . . . . . . . . . . . . . . . . . 97
Emergency unlocking system . . . . . . . . . . . 97
Selective unlocking system* . . . . . . . . . . . . 96
Unlocking system* . . . . . . . . . . . . . . . . . . . . 97
Centre armrest . . . . . . . . . . . . . . . . . . . . . . . . . 138
Cetane number . . . . . . . . . . . . . . . . . . . . . . . . . 221
Changing gear see Manual gearbox . . . . . . . . . . . . . . . . . . 174
Changing gear in tiptronic mode . . . . . . . . . . 178
Changing the bulbs Main headlight bulbs . . . . . . . . . . . . . . . . . 263
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Changing the main headlight bulbs Main beam lights . . . . . . . . . . . . . . . . . . . . 265
Side lights . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Turn signal bulbs . . . . . . . . . . . . . . . . . . . . 264
Changing the main headlight lamps dipped lights . . . . . . . . . . . . . . . . . . . . . . . 264 Changing the tail light bulbs
Position light, fog light and tail light on therear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Changing the tail lights Luggage compartment lights . . . . . . . . . . 269
Turn signal, side and brake lights on thebody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Changing windscreen wiper blades . . . . . . . . 232
Chassis number . . . . . . . . . . . . . . . . . . . . . . . . 278
Checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Checking battery electrolyte level . . . . . . . . . . 237
Checking engine oil level . . . . . . . . . . . . . . . . . 226
Checklist Seat upholstery . . . . . . . . . . . . . . . . . . . . . 212
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* . . . . . . . . . . . . . . . . . . . . . . . 147
Cleaning alloy wheel rims . . . . . . . . . . . . . . . . 210
Cleaning chrome . . . . . . . . . . . . . . . . . . . . . . . 209
Cleaning engine compartment . . . . . . . . . . . . 211
Cleaning steel wheel rims . . . . . . . . . . . . . . . . 210 Cleaning windows . . . . . . . . . . . . . . . . . . . . . . 208
Climatic* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Climatronic
General notes . . . . . . . . . . . . . . . . . . . . . . . 164
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Clothes hook . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Compartment for on-board documentation . . 138
control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Control lighting . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Controls electric windows . . . . . . . . . . . . . . . . . . . . . 108
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 129
Sliding/tilting sunroof . . . . . . . . . . . . . . . . 110
Convenience closing Sliding/tilting sunroof . . . . . . . . . . . . . . . . 111
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Convenience opening Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . 229, 230 control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 65
Coolant level . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 80
Coolant loss . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Coolant temperature Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Safety instructions . . . . . . . . . . . . . . . . . . . . 80
Correct adjustment of front seat head re- straints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Correct adjustment of rear seat head restraints In-use and non-use positions . . . . . . . . . . . 14
290 Index

Correct sitting positionfront passenger . . . . . . . . . . . . . . . . . . . . . . 11
Incorrect sitting position . . . . . . . . . . . . . . . 15
passenger . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Cruise control Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 85
Cruise control system . . . . . . . . . . . . . . . . . . . . 183
Cruise control* Complete system deactivation . . . . . . . . . 186
Cruise speed . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 85
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 . . . . . . . . . . . . . . . . . . . . 215
Daytime lights . . . . . . . . . . . . . . . . . . . . . . . . . 115 Activating . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Deactivating . . . . . . . . . . . . . . . . . . . . . . . . 115
Deactivating front passenger airbag Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 45
Deactivating the airbag Front passenger front airbag . . . . . . . . . . . . 44
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Diesel engine Winter driving . . . . . . . . . . . . . . . . . . . . . . . 221 Diesel engine particulate filter . . . . . . . . . . . . 197
Differential lock . . . . . . . . . . . . . . . . . . . . . . . . 190
Differential lock fault (EDL)
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 87
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Dipped beam headlights . . . . . . . . . . . . . . . . . 113
Display (without warning or information texts) 60
Disposal Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Seat belt tensioners . . . . . . . . . . . . . . . . . . . 29
Door lock cylinders . . . . . . . . . . . . . . . . . . . . . . 209
Door release lever . . . . . . . . . . . . . . . . . . . . . . . 55
Doors Childproof locks . . . . . . . . . . . . . . . . . . . . . 100
control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 86
Drawer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Driver see Correct sitting position . . . . . . . 10, 11, 12
Driveshaft differential XDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Drive wheel traction control system . . . . . . . . 188
Driving Driving abroad . . . . . . . . . . . . . . . . . . . . . . 199
Economical/Environmentally friendly . . . . 197
With a trailer . . . . . . . . . . . . . . . . . . . . . . . . 202
Driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . 199 Headlights . . . . . . . . . . . . . . . . . . . . . . . . . 200
Driving programmes . . . . . . . . . . . . . . . . . . . . 175
Driving safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Driving with an automatic gearbox / DSG auto- matic gearbox* . . . . . . . . . . . . . . . . . . . . . . . 176
Duplicate keys . . . . . . . . . . . . . . . . . . . . . . . . . 101 Dust filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Dynamic cornering lights
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Dynamic headlight range control . . . . . . . . . . 117
E
Economical driving . . . . . . . . . . . . . . . . . . . . . . 197
EDL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 82
Electrical sockets . . . . . . . . . . . . . . . . . . . . . . . 147
Electric power steering Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 86
Electronic differential lock . . . . . . . . . . . . . . . . 190 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 82
Electronic immobiliser . . . . . . . . . . . . . . . . 88, 169
Electronic Stability Control . . . . . . . . . . . . 87, 189 description . . . . . . . . . . . . . . . . . . . . . . . . . 167
Electronic Stability Control (ESC) control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 87
Emergency braking warning . . . . . . . . . . 119, 187
Emergency manual locking . . . . . . . . . . . . . . . . 99
Emergency opening Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Emission control system control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 86
Engine Running in . . . . . . . . . . . . . . . . . . . . . . . . . 195
Engine compartment Working in the engine compartment . . . . 222
291
Index