The essentials
Starting
7. Start the engine of the vehicle with the boo s
tin
g battery and let it run at idling
speed.
8. Start the engine of the vehicle with the flat batter
y and wait for 2 or 3 minutes until
the engine is running.
Removing the jump leads
9. Before you remove the jump leads, switch off the dipped be
am headlights if they are
switched on.
10.
Turn on the heater blower and heated rear
window in the vehicle with the flat battery.
This helps minimise voltage peaks which
are generated when the leads are discon-
nected.
11.When the engine is running, disconnect the lea
ds in reverse order to the details
given above.
Make sure the battery clamps have sufficient
metal-to-metal contact with the battery termi-
nals.
If the engine fails to start, switch off the start-
er after about 10 seconds and try again after
about 1 minute. WARNING
● Ple a
se note the safety warnings referring to
working in the engine compartment
››› page 203.
● The battery providing assistance must have
the same v
oltage as the flat battery (12V) and
approximately the same capacity (see imprint
on battery). Failure to comply could result in
an explosion.
● Never use jump leads when one of the bat-
teries
is frozen. Danger of explosion! Even af-
ter the battery has thawed, battery acid could
leak and cause chemical burns. If a battery
freezes, it should be replaced.
● Keep sparks, flames and lighted cigarettes
awa
y from batteries, danger of explosion.
Failure to comply could result in an explo-
sion.
● Observe the instructions provided by the
manufact
urer of the jump leads.
● Do not connect the negative cable from the
other vehic
le directly to the negative terminal
of the flat battery. The gas emitted from the
battery could be ignited by sparks. Danger of
explosion.
● Do not attach the negative cable from the
other vehic
le to parts of the fuel system or to
the brake line.
● The non-insulated parts of the battery
clamp
s must not be allowed to touch. The
jump lead attached to the positive battery
terminal must not touch metal parts of the ve-
hicle, this can cause a short circuit. ●
Po s
ition the leads in such a way that they
cannot come into contact with any moving
parts in the engine compartment.
● Do not lean on the batteries. This could re-
sult
in chemical burns. Note
The vehicles must not touch each other, oth-
er wi
se electricity could flow as soon as the
positive terminals are connected. Changing the windscreen wiper
b
l
a
des
Changing the wiper blades Fig. 69
Windscreen wiper blades. Set the windscreen wiper arms to the service
po
s
ition bef
ore changing the blades. » 53
EmergenciesNo.Consumer
26Front seat heating switch.
27Rear window wiper
29Airbag (Keyless Access)
30
Electric windows, headlight switch, reversing
light switch, air conditioning control unit, park-
ing aid control unit, exterior mirror, feed for mid-
dle button bar, feed for the side button bar, inte-
rior mirror, telephone preparation
31Fuel pump, radiator fan control unit, cruise con-
trol, relay coil for the windscreen and rear win-
dow washer system
32Diagnostics socket, headlight range regulator,
control lever under the steering wheel
33Ignition relay coil, clutch pedal switch
34Heated windscreen washer jets
37Radar
39Additional electric heating
41Rear window heater
42Electric windows - passenger
43Towing bracket - Connector contact
44Lighter, 12 volt socket
45Electric window - rear right
46Windshield and front window washing system,
control lever under the steering wheel
No.Consumer
47Towing bracket - Connector contact
48Towing bracket - Right hand light
49Fuel pump control unit
50Radio
51Heat for exterior mirrors
52Keyless Access
53Steering block seized (Keyless Access)
54ABS/ESC control unit
Fuses in the engine compartment
Fig. 86
In the engine compartment: fuse box
c o
v
er - 1st variant 82
Operation
Save electricity
The en gine activ
at
es the alternator, which
produces electricity. With the need for elec-
tricity, fuel consumption also increases. Be-
cause of this, always turn off electrical devi-
ces when you do not need them. Examples of
devices that use a lot of electricity are: the
fan at high speeds, the rear window heating
and the seat heaters*. Note
● If y
ou vehicle has Start-Stop, it is not rec-
ommended to switch this function off.
● It is recommended to close
the windows
when driving at more than 60 km/h
● Do not drive with your foot resting on the
clutc
h pedal,, as the pressure can make the
plate spin, more fuel will be used and it can
burn the clutch plate lining, causing a serious
fault.
● Do not hold the vehicle on a hill with the
clutc
h, use the foot brake or hand brake, us-
ing the latter to start. The fuel consumption
will be lower and you will prevent the clutch
plate from being damaged.
● On descents, use the engine brake, chang-
ing to the g
ear that is more suitable for the
slope. Fuel consumption will be “zero” and
the brakes will not suffer. Wading and driving off-road
Driv in
g thr
ough water on roads Fig. 180
Driving through water. To prevent the vehicle from being damaged
when driv
in
g thr
ough water (i.e. flooded
roads), please observe the following:
● Determine the depth of the water before
entering.
Water can reach a maximum height
of below the door sill ››› Fig. 180.
● Drive at a maximum pace of walking speed.
Driving at
a higher speed can cause a wave
in front of the vehicle, which can cause water
to enter the engine air intake system or other
parts of the vehicle.
● Never stop in the water, never reverse and
never st
op the engine.
● Before driving through water deactivate the
Start
-Stop system ››› page 182. WARNING
● Drivin g thr
ough water, dirt and mud can re-
duce braking capability and prolong the brak-
ing distance – Risk of accident!
● Do not carry out any sudden or strong brak-
ing manoeu
vres after driving through water.
● Clean and dry the brakes as soon as possi-
ble af
ter driving through water by breaking
intermittently. Carry out braking in order to
dry the brakes and clean the brake discs only
if traffic so permits. Do not put other drivers
at risk. CAUTION
● In the event of
driving through water, parts
of the vehicle can be seriously damaged,
such as the engine, gearbox, catalytic con-
verter, suspension or the electrical system.
● Oncoming vehicles that drive through wa-
ter can c
ause waves that exceed your vehi-
cle's permitted level for driving through wa-
ter.
● There may be pot-holes mud or rocks under
the water th
at can hinder or prevent driving
through water.
● Do not drive through salt water. The salt
can cau
se rust. All components that are ex-
posed to salt water must be rinsed immedi-
ately with fresh water. 166
Checking and refilling levels
– Chec k
th
at the fuel flap is correctly closed.
Vehicles with a keyless fuel cap (the side
flap will unlock using the central locking sys-
tem)
– Once the vehicle has been unlocked using
the central
locking button, press the fuel
flap in the direction of the arrow 1›››
Fig. 203.
– Open the cover in the direction indicated
by
the arr
ow 2 .
– Unscrew the tank cap anti-clockwise and
pl
ac
e it on top of the tank flap ››› Fig. 203
.
– Insert the pump nozzle into the fuel feed
tube as
far as it will go.
The fuel tank is full as soon as the automatic
filler nozzle cuts out ››› .
– Remove the pump nozzle from the fuel feed
tube and p
l
ace it back on the pump.
– Screw the tank cap clockwise until it clicks
into pl
ace.
– Close the tank flap. Make sure you hear it
click
into place.
– Check that the fuel flap is properly closed. WARNING
Observe all relevant statutory regulations on
tran s
porting spare fuel canisters. For safety reasons, we do not recommend carrying a
sp
ar
e canister in the vehicle. The canister
could be damaged in an accident and fuel
may leak. Risk of fire! CAUTION
● Sw itc
h off the auxiliary heater (heater and
independent heater) before filling the tank.
● The fuel tank is full as soon as the automat-
ic fil
ler nozzle cuts out. Do not continue fill-
ing, as this will fill the expansion chamber.
● Never completely empty the tank! An irreg-
ular f
uel supply can cause ignition faults,
which can result in damage to a substantial
amount of engine parts and the exhaust sys-
tem.
● If any fuel is spilt onto the paintwork of the
vehicl
e, it should be removed immediately.
Risk of damage to paintwork! Note
The fuel tank capacity is around 55 litres, of
which 7 litr e
s are the reserve. Unleaded petrol
Your vehicle must only be run on
un
l
eaded
petrol that complies with the Standard EN
228 (in Germany, also DIN 51626 – 1, or E10
for unleaded petrol with 95 and 91 octane
rating (RON) or DIN 51626 – 2, or E5 for un-
leaded petrol with 95 and 98 RON). Prescribed fuel – unleaded petrol (95/91
RON)
Use un
leaded petrol with 95 RON. Unleaded
petrol with 91 RON can also be used, al-
though this will result in a slight loss of pow-
er.
If, as an emergency measure, you have to fill
the tank with petrol with a lower RON to that
prescribed, use only moderate engine
speeds and light throttle. High engine speed
and full throttle can seriously damage the en-
gine! Fill up with petrol with the correct RON
as soon as possible.
Prescribed fuel – unleaded petrol (min. 95
RON)
Use unleaded petrol with 95 RON.
If unleaded petrol with 95 RON is not availa-
ble, you can fill up with petrol with 91 RON as
an emergency measure. In this case, use only
moderate engine speeds and a light throttle.
High engine speed and full throttle can seri-
ously damage the engine! Fill up with petrol
with the correct RON as soon as possible.
Petrol with a RON below 91 cannot be used,
even as an emergency measure. Risk of seri-
ously damaging the engine!
Unleaded petrol with higher RON
Unleaded petrol with a higher RON to that
prescribed can be used without limits. »
201
Technical data
Advice
Operation
Emergencies
Safety