Table of Contents
Audio and Media Mode . . . . . . . . . . . . . . . . . . . 198
Radio Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 198
Media Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. 199
Images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . 205
Full Link* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . 206
Navigation* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Navigation, entry and control . . . . . . . . . . . . . . . 215
Phone management system
(PHONE)* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Introduction to the telephone management
syst em . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. .
225
Description of the t
elephone management
system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 230
Driving
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Start and driving . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Stopping and starting the engine . . . . . . . . . . . 234
Braking and parking . . . . . . . . . . . . . . . . . . . . . . . . 238
Braking and stability systems . . . . . . . . . . . . . . . 243
Gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 247
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . 252
Run-in and economical driving . . . . . . . . . . . . . 253
Engine management and exhaust gas puri-
fication system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Driving tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . .
258
Driver assistance systems . . . . . . . . . . . . . . . . 259
Start assistance systems . . . . . . . . . . . . . . . . . . . 259
Parking distance warning system* . . . . . . . . . 262
Park Assist system* (Park Assist) . . . . . . . . . . . . 265
Rear Assist* (Rear View Camera) . . . . . . . . . . . 270
Cruise control* (Cruise Control System
- CCS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . 273
Emergency braking assistance system
(Front Assist)* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 275
Adaptiv
e Cruise Control ACC* . . . . . . . . . . . . . 278
Lane Assist system* . . . . . . . . . . . . . . . . . . . . . . . . 286 Blind spot detector (BSD) with rear cross
traffic alert (RC
TA) . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Traffic signal detection (Sign Assist)* . . . . . . . 294
Tiredness detection (recommendation to
take a br
eak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Dynamic Chassis control (DCC)* . . . . . . . . . . 297
Tyre monitoring system . . . . . . . . . . . . . . . . . . . . . 298
Towing bracket device . . . . . . . . . . . . . . . . . . . . 301
Driving with a trailer . . . . . . . . . . . . . . . . . . . . . . . . 301
Practical tips . . . . . . . . . . . . . . . . . . . . . . . . . . . 311 Care and maintenance . . . . . . . . . . . . . . . . . . . 311
Accessories, replacement of parts and
modifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . 311
Checking and refilling levels . . . . . . . . . . . . . 316
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . 319
Selective catalytic reduction* (AdBlue) . . . . . 321
Working in the engine compartment . . . . . . . . 323
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . 326
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . 332
Windscreen washer reservoir . . . . . . . . . . . . . . . 334
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334
Wheels and tyres . . . . . . . . . . . . . . . . . . . . . . . . . 338
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . 338
Winter service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
349
Service intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Additional service offers . . . . . . . . . . . . . . . . . . . . 351
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352
Vehicle maintenance . . . . . . . . . . . . . . . . . . . . . 352
Maintenance and cleaning . . . . . . . . . . . . . . . . . 352 Information for the user . . . . . . . . . . . . . . 358
Information for the user . . . . . . . . . . . . . . . . . . . 358
Information stored in control units . . . . . . . . . . 358
Other important information . . . . . . . . . . . . . . . . 359
Information about the EU Directive
2014/53/EU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. 360
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . 364 Technical features . . . . . . . . . . . . . . . . . . . . . . . . 364
Important information . . . . . . . . . . . . . . . . . . . . . . 364
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . 366
Engine data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367
Vehicle data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 370
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . 371
6
The essentials
v Basic adjustment (ECO , Normal,
Sport)
v Dist ance (V
ery short, Short, Medium,
Large, Very large, Ultimate)
v Multifunction display data
vTravelling time
v Current fuel consumption
v Average fuel consumption
v Distance covered
v Operating range
v Average speed
v Digital display of speed
v Speed warning
v Compass
v Convenience
The essentials
Fluid level control Filling capacities Tank level
73 litres. 8 litre reserve Capacity of the windscreen washer fluid
container
V ersions without headlight
washer syst em 3.5 litr
es
Versions with headlight wash-
er system 6 litr
es Fuel
Fig. 55
Fuel tank flap with tank cap attached. Before r
efuelling, always turn off the engine,
the ignition, mobil e t
elephones, auxiliary
heating and keep them off during refuelling.
Opening the fuel tank cap
Operation
Headlight wash/wipe system
The headlight w ashers/wipers cl
ean the
headlight l
enses.
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
encrusted 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 an-
ti-icing spray. Note
The wiper will try to wipe away any obsta-
cles that ar e on the windscr
een. The wiper
will stop moving if the obstacle blocks its
path. Remove the obstacle and switch the
wiper back on again. Rain sensor*
Fig. 148
Windscreen wipers lever: adjust the
r ain sensor A .
Fig. 149
Rain sensor sensitive surface The rain sensor controls the frequency of the
windscr
een wiper int erv
als, depending on the
amount of rain
Operation
cooling system vaporiser and on the acti-
vat
ed char
coal cartridge of the dust and
pollen filter, leading to a permanently un-
pleasant smell. Note
Climatronic: air recirculation mode
s wit ches on t
o prevent exhaust gas from
entering the vehicle interior when it is in re-
verse and while the automatic windscreen
wipers are working. Auxiliary heater* (additional
heat
er)
Intr oduction The auxiliary heater is powered by fuel from
the v
ehicl
e
Air conditioning
burn any fuel remaining in the auxiliary heat-
er . The e
xhaust gases ar
e also extracted from
the system.
Remote control Fig. 201
Independent heater: remote control. Fig. 201 Meaning
Switch the auxiliary heater on.
Switch the auxiliary heater off:
A Aerial.
B Light.
The auxiliary heater may accidentally switch
on if a butt
on is pr
essed on the r
emote control
by mistake. This may also occur outside the
range of the remote control or if the light
flashes. Remote control light
The remote contr
ol light provides users with
different information at the push of a button: Battery light
Fig. 201
B Meaning
Lights up green for
around tw o seconds. The auxiliary heat
er has
been switched on using the
button.
Lights up red for
around tw o seconds. The auxiliary heat
er has
been switched off using the
button.
Slowly flashes green
for ar ound tw
o sec-
onds. No on
a)
signal has been re-
ceived.
Quickly fl
ashes
green f or ar
ound two
seconds. The independent heating is
block
ed.
P
ossible causes: the fuel tank
is almost empty, the battery
charge is very low or there is
a fault.
Flashes red for
around two seconds. No off
a)
signal has been r
e-
ceived.
Lights up or
ange for
around two seconds,
then gr
een or red. The remote control battery is
almost flat. How
ever, the on
or off signal has been re-
ceived, respectively.
Lights up orange for
around two seconds,
then fl
ashes green
or red. The remote control battery is
almost flat. The on or off sig-
nal has not been receiv
ed,
respectively. Battery light
Fig. 201
B Meaning
Flashes orange for
around five seconds. The r
emote control battery is
flat. The on or off signal has
not been r eceiv
ed, respec-
tively. a)
Within its range, the remote control might not re-
ceive the signal sent by the v ehicl
e receiver. In this
case, the remote control will send an error message
whether the auxiliary heater is on or off. Come closer
to the vehicle and press the corresponding button on
the remote control once again.
Replace the battery of the remote control
If the light
Start and driving
Think ahead and “flow” with the traffic
Fr equent accel
er
ation and braking consider-
ably increase fuel consumption. If you think
ahead as you drive and keep a safe distance
from the vehicle in front, it is possible to slow
down by simply lifting your foot off the accel-
erator. This eliminates the need for constant
braking and acceleration.
Calm and steady driving
A constant driving style is more important
than speed: a constant driving style will entail
lower fuel consumption.
When driving on the motorway, it is more effi-
cient to drive at a constant and more moder-
ate speed than to be continuously accelerat-
ing and braking. As a general rule, you will
reach your destination just as quickly when
you drive at a constant speed.
The cruise control function helps you to ach-
ieve a constant style of driving.
Moderate use of additional devices
It is important to travel in comfort, but con-
venience systems should be used ecological-
ly.
Some equipment, when connected, increase
fuel consumption considerably, for example:
Driving
Remove any unnecessary objects or loads
fr om the v
ehicl
e.
Remove optional equipment and unneces-
sary accessories
The more aerodynamic the vehicle, the lower
the fuel consumption. Optional equipment
and accessories (such as roof racks or bike
carriers) reduce the aerodynamic benefits of
the vehicle.
Therefore, we recommend you remove all op-
tional and unnecessary equipment and
racks, especially if you intend to drive at high
speeds.
Other factors which increase fuel con-
sumption (examples):