Self-help
Note the instructions for towing
› ›
›
page 50.
Fitting the towline anchorage to the rear for
vehicles without factory fitted tow hitch
● Take the towline anchorage from the vehi-
cle t
ool kit in the luggage compartment
››› page 82.
● Press on the upper cover and carefully re-
move it
back. This may require some
strength. Allow the cover to hang.
● Screw in the towline anchorage into its po-
sition antic
lockwise as far as it will go ››› .
U se a s
uit
able tool to firmly tighten the tow-
line anchorage in its location.
● After towing, remove the towline anchorage
by t
urning it clockwise and put the cover
back in place. CAUTION
● The to wline anc
horage must always be
completely and firmly tightened. Otherwise,
it could be released while towing and tow-
starting.
● Vehicles with a factory fitted towing brack-
et, can only
be used for towing with a tow
bar, specially designed to fit on a tow hitch
ball. Otherwise, the tow hitch ball and the ve-
hicle may be damaged. Otherwise, a tow rope
should be used. Towing advice
Towing requires some expertise and experi-
ence, e
s
pecially when using a tow rope. Both
drivers should be familiar with the technique
required for towing. For this reason, inexper-
ienced drivers should abstain.
While driving, avoid excessive traction forces
and jerking. When towing on an unpaved
road, there is always a risk of overloading
and damaging the anchorage points.
If the vehicle is towed, with the hazard warn-
ing lights on and the ignition switched on,
the turn signal may be used to indicate
changes of direction. Simply operate the turn
signal lever as usual. Meanwhile, the hazard
warning lights will go off. When the turn sig-
nal lever is returned to the rest position, the
hazard warning lights will be turned on auto-
matically.
Notes for the driver of the towed vehicle
● Leave the ignition on to avoid locking the
st eerin
g wheel, to release the electronic
parking brake and to activate the turn sig-
nals, the horn as well as the window wipers
and window washers.
● As the power assisted steering does not
work if
the engine is not running, you will
need more strength to steer than normally. ●
The brake mu
st be depressed must harder
as the brake servo does not operate. Avoid
hitting the towing vehicle.
● Note the instructions and information con-
tained in the Ins
truction Manual for the vehi-
cle to be towed.
Notes for the driver of the towing vehicle
● Accelerate gently and carefully. Avoid sud-
den manoeuvr
es.
● Brake well in advance than usual and brake
gently.
● Not
e the instructions and information con-
tained in the Ins
truction Manual for the vehi-
cle to be towed.
Emergency locking and unlock-
ing
Introduction Read the additional information carefully
› ›
›
page 8,
›››
page 10,
››› page 12
The doors, rear lid and panoramic sliding
sunroof can be locked manually and partially
opened, for example if the key or the central
locking is damaged. »
89
Technical data
Advice
Operation
Emergencies
Safety
Operation
●
The inter v
al wipe speed varies according to
the vehicle speed. The faster the vehicle is
moving, the more often the windscreen is
cleaned.
● The rear wiper is automatically switched on
when the winds
creen wiper is on and the car
is in reverse gear. Windscreen wiper functions
Windscreen wiper performance in different sit-
uations
If the vehicle
is at a stand-
stillThe activated position provisionally
changes to the previous position.
During auto-
matic wipe
The air conditioner comes on for ap-
proximately 30 seconds in air recircula-
tion mode to prevent the smell of the
windscreen washer fluid entering the
inside the vehicle.
For the inter-
val wipeIntervals between wipes depend on the
vehicle's speed. The higher the vehicle
speed the shorter the intervals.
Heated windscreen washer jets
The he
atin
g on
ly thaws the frozen jets, it
does not thaw the water in the washer hoses.
The heated windscreen washer jets automati-
cally adjust the heat depending on the ambi-
ent temperature when the ignition is switch-
ed on. Headlight wash/wipe system
The headlight
washers/wipers clean the
headlight lenses.
After the ignition is switched on, the first and
every fifth time the windscreen washer is
switched on, the headlights are also washed.
Therefore, the windscreen wiper lever should
be pulled towards the steering wheel when
the dipped beam or main beam are on. Any
incrusted dirt (such as insects) should be
cleaned regularly (e.g. when refuelling).
To ensure the headlight washers work cor-
rectly in winter, any snow which has got into
the bumper jet supports should be cleaned
away. If necessary, remove snow with an anti-
icing spray. Note
The wiper will try to wipe away any obstacles
that ar
e on the windscreen. The wiper will
stop moving if the obstacle blocks its path.
Remove the obstacle and switch the wiper
back on again. Rain sensor*
Fig. 145
Windscreen wiper lever: adjusting
the r ain sen
sor A Fig. 146
Rain sensor sensitive surface The rain sensor controls the frequency of the
w
ind
s
creen wiper intervals, depending on
the amount of rain ››› . The sensitivity of the
r ain sen
sor c
an be adjusted manually. Man-
ual wipe ››› page 137.
138
Index
Filter pre-heater . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Fir e e
xtin
guisher . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
First-aid kit storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Fitting Tow hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Folding down rear seats load space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Folding table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Folding the backrest of the front passenger seat 150
Folding wheel chocks . . . . . . . . . . . . . . . . . . . . . . . 83
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Front passenger front airbag control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
disconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Front seat manual adjustment . . . . . . . . . . . . . . . . . . . . . . 13
Front wiper blades change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39, 267 depending on the engine . . . . . . . . . . . . . . . . 267
diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
information on consumption . . . . . . . . . . . . . . 269
petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
savings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
type of fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Fuel consumption Why does fuel consumption increase? . . . . . . 203
Fuel gauge control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Fuel tank flap opening and closing . . . . . . . . . . . . . . . . . . . . . 39 Function control
tow hit ch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42, 90 fuse box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
identification using colours . . . . . . . . . . . . . . . . 42
identifying blown fuses . . . . . . . . . . . . . . . . . . . 43
Preparation before replacing . . . . . . . . . . . . . . . 43
replacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
G Gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 emergency release . . . . . . . . . . . . . . . . . . . . . . . 35
Gearbox lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Gear change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 automatic gearbox . . . . . . . . . . . . . . . . . . . . . . . 34
changing gears automatically . . . . . . . . . . . . . 196
changing gears manually . . . . . . . . . . . . . . . . . 195
gear recommendation . . . . . . . . . . . . . . . . . . . 199
Manual gear change . . . . . . . . . . . . . . . . . . . . . . 34
putting the vehicle in gear (automatic gear-box) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
putting the vehicle in gear (manual gearbox) 195
Tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Gear engaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
General instrument panel Instrument panel . . . . . . . . . . . . . . . . . . . . . . . . 99
General overview of the engine compartment . . 276
Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Glove compartment . . . . . . . . . . . . . . . . . . . . . . . 168
Glove compartment lighting . . . . . . . . . . . . . . . . 136
H
Hand brake see Parking brake . . . . . . . . . . . . . . . . . . . . . . . 191
Hazard warning lights . . . . . . . . . . . . . . . . . 25, 134
Head-on collisions and the laws of physics . . . . . 63
Headlamp range adjustment . . . . . . . . . . . . . . . . . 99 Headlight range control . . . . . . . . . . . . . . . . . . . . 135
Headlights
a
daptive headlights . . . . . . . . . . . . . . . . . . . . . 132
driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . 135
headlight adjustment . . . . . . . . . . . . . . . . . . . . 132
Headlight washers . . . . . . . . . . . . . . . . . . . . . . 138
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 adjustment . . . . . . . . . . . . . . . . . . . . . . . . 14, 144
assembly and removal . . . . . . . . . . . . . . . . . . . 145
Headrests adjustment . . . . . . . . . . . . . . . . . . . . . . . . 14, 144
assembly and removal . . . . . . . . . . . . . . . . . . . 145
Heat and air conditioning . . . . . . . . . . . . . . . . . . 176
Heated rear window . . . . . . . . . . . . . . . . . . . . . . . . 37
Heated windscreen . . . . . . . . . . . . . . . . . . . . . . . . 37
Heating and air conditioning controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Hitch ball electric release . . . . . . . . . . . . . . . . . . . . . . . . . 239
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
How to jump start . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Hubcaps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
I
Identifying letters on engine . . . . . . . . . . . . . . . . 298
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 see Engine and ignition . . . . . . . . . . . . . . . . . . 185
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 removal lock . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
unauthorised vehicle key . . . . . . . . . . . . . . . . . 185
Immobiliser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
In case of emergency . . . . . . . . . . . . . . . . . . . . . . . 82
Indications on the display . . . . . . . . . . . . . . . . . . 101 outside temperature . . . . . . . . . . . . . . . . . . . . . 102
Sign Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Information call . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Information on consumption . . . . . . . . . . . . . . . . 269
312
Index
Winter operation he a
dlight
washers . . . . . . . . . . . . . . . . . . . . . . 138
heated windscreen washer jets . . . . . . . . . . . . 138
Salt on the roads . . . . . . . . . . . . . . . . . . . . . . . 139
Winter tyres all-wheel drive . . . . . . . . . . . . . . . . . . . . . . . . . 297
speed limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
X XDS See Breaking Assistance Systems . . . . . . . . . . 206
320