Radio142Operation142
Media
146
Operation
146
Audio sources
149
Images
153
Image viewer
153
Video DVD
155
Video player
155
TV tuner
156
TV function
156
Media Command
158
Operation
158
Telephone
160
Introductory information
160
Pair and connect
163
Use the SIM card in the external module
166
rSAP
167
Telephone functions
168
Text messages (SMS)
172
Hotspot (WLAN) and data connection
174
Hotspot (WLAN)
174
Data connection
175
SmartLink
176
Introductory information
176
Android Auto
177
Apple CarPlay
178
MirrorLink®
178
Navigation
180
Introductory information
180
Search for destination and enter
182
Import my destinations
186
Map
187
Route guidance
190Route192Waypoint mode194
Traffic reports
196
vehicle systems
198
CAR - Vehicle settings
198
Driving
Starting-off and Driving
199
Starting and stopping the engine
199
START-STOPsystem
201
Brakes and Parking
203
Manual gear changing and pedals
205
Automatic transmission
206
Running in the engine and economical
driving
209
Avoiding damage to your vehicle
211
Assist systems
212
General information
212
Braking and stabilisation systems
212
Parking aid (ParkPilot)
215
Rear traffic alert and wizard for “Blind
spot”Monitoring
218
Reversing camera
221
Park Assist
225
Cruise Control System
229
Speed limiter
231
Adaptive Cruise Control (ACC)
233
Front Assist
237
Select the driving mode (Driving Mode
Selection)
240
Proactive occupant protection (Crew Protect
Assist)
242
Lane Departure Warning (Lane Assist)
243
Traffic jam assistant
245
Assistant for emergencies
246
Traffic sign recognition
246Fatigue detection248Tyre pressure monitoring249
Towing device and trailer
250
Hitch
250
Using hitch
252
General Maintenance
Care and maintenance
256
Service work, adjustments and technical
alterations
256
Service intervals
258
Cleaning and care
260
Inspecting and replenishing
264
Fuel
264
AdBlue ®
and its refilling
267
Engine compartment
268
Engine oil
270
Coolant
271
Brake fluid
273
Vehicle battery
273
Wheels
276
Wheels and tyres
276
Operating in winter conditions
278
Do-it-yourself
Emergency equipment and self-help
280
Emergency equipment
280
Changing a wheel
282
Puncture repair kit
285
Jump-starting
287
Towing the vehicle
288
Remote control and removable light -
replacing the battery/batteries
2903Table of Contents
Safety
Passive Safety
General information
Introduction
This chapter contains information on the following subjects:
Before setting off
12
Driving safety
12
This section of the manual includes important information on the subject of
passive safety. We have combined everything here which you should be famili-
ar with, for example, regarding seat belts, airbags, safety of children and any-
thing similar.
Other important safety information can also be found in the following chapters
of this Owner´s Manual. The Owner´s Manual should therefore always be in
the vehicle.
Before setting off
For your own safety and the safety of the people travelling with you, please
pay attention to the following points before setting off.
▶ Check the function of the lighting and turn signal systems.
▶ Check the function of the wipers and check the wiper blades for wear. Check
the windscreen washer fluid level.
▶ Ensure that all of the windows offer good visibility to the outside.
▶ Adjust the rear-view mirror so that vision to the rear is guaranteed. Ensure
that the mirrors are not covered.
▶ Check the tyre inflation pressure.
▶ Check the engine oil, brake fluid and coolant level.
▶ Secure all items of luggage.
▶ Do not exceed the permissible axle loads and permissible gross weight of the
vehicle.
▶ Close all doors as well as the bonnet and boot lid.
▶ Ensure that no objects can obstruct the pedals.
▶
Protect children by using a suitable child seat » page 22, Transporting chil-
dren safely .
▶ Adopt the correct seated position. Instruct your passengers to assume the
correct seated position » page 12, Correct and safe seated position .
Driving safety
In the interests of traffic safety, the following information must be observed. ▶ Do not become distracted from concentrating on the traffic situation, (e.g. by
your passengers or mobile telephone calls).
▶ Never drive when your driving ability is impaired, (e.g. due to medication, al-
cohol or drugs).
▶ Keep to the traffic regulations and the permissible speed limit.
▶ Always adjust the driving speed to the road, traffic and weather conditions.
▶ Take regular breaks on long journeys (at least every two hours).
Correct and safe seated position
Introduction
This chapter contains information on the following subjects:
Driver’s correct seating position
13
Adjusting the steering wheel position
13
Correct seating position of the passenger
14
Correct seating position for the passengers in the rear seats
14
Always assume the correct seated position before setting off and do not
change this position while driving. Also advise your passengers to adopt the
correct seated position and not to change this position while the car is moving.
The following list contains instructions for the Passenger which, if not ob-
served, may cause serious injuries or death. ▶ Do not lean against the dash panel.
▶ Do not put your feet on the dash panel.
The following list contains instructions for all Passengers which, if not ob-
served, may cause serious injuries or death.
▶ Do not sit only on the front part of the seat.
▶ Do not sit facing to the side.
▶ Do not lean out of the window.
▶ Do not put your limbs out of the window.
▶ Do not put your feet on the seat cushion.
12Safety
High temperature range - The pointer is in the range C. The coolant tempera-
ture is too high. The warning light illuminates in the instrument clus-
ter » page 39 .
Fuel gauge
Fig. 20
Fuel gauge
The display » Fig. 20 only works if the ignition is switched on.
The fuel tank has a capacity of about 66 litres.
If the fuel level reaches the reserve level
A
» Fig. 20 , the warning light
illu-
minates in the instrument cluster » page 38.
WARNINGFor the vehicle systems to function correctly, and thus for safe driving,
there must be sufficient fuel in the tank. Never drain the fuel tank com-
pletely – risk of accident!
CAUTION
Never drive until the fuel tank is completely empty! The irregular supply of fuel
can cause misfiring, which can result in damage to parts of the engine and the
exhaust system.
Note
■ After filling up, it can occur that during dynamic driving (e.g. numerous
curves, braking, driving downhill and climbing a steep hill) the fuel gauge indi-
cates a fraction less.■
The arrow
next to the symbol
within the fuel gauge displays the installa-
tion location of the fuel filler on the right side of the vehicle.
Display in the rear centre consoleFig. 21
Display in rear centre console
The following information is shown in the display depending on the equipment
installed on the vehicle.
▶ Time
▶ Exterior temperature information
▶ Information on the Climatronic set temperature for occupants in the rear
seats
Warning lights
Introduction
This chapter contains information on the following subjects:
Parking brake
34
Brake system
35
Front seat belt warning light
35
Adaptive cruise control (ACC)
35
Power steering / steering lock (KESSY system)
35
Stabilisation control (ESC) / Traction control (TCS)
36
Traction control (TCS) disabled
36
Anti-lock braking system (ABS)
36
Rear fog light
36
Emission control system
36
Preheating unit (diesel)
36
EPC warning light (petrol)
37
Safety systems
37
Tyre pressure
37
33Instruments and warning lights
EPC warning light (petrol)Read and observe
on page 34 first.
lights up – there is a fault in the engine management system. The system
makes it possible to drive on in emergency mode - there may be a noticeable
reduction in engine performance.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
Safety systems
Read and observe
on page 34 first.
System fault
lights up - there is a fault in the airbag system.
Error: AirbagAIRBAG ERROR
▶
Seek help from a specialist garage.
The front passenger airbag has been disabled with the key switch
illuminates for around 4 seconds after the ignition has been switched on.
One of the airbags or a belt tensioner has been disabled by the diagnostic
tool
illuminates for around 4 seconds after the ignition is switched on and then
flashes for approximately 12 seconds.
Airbag/ belt tensioner deactivated.AIRBAG/ BELT TENSIONER OFF
ProActive passenger protection
illuminates and the following message is shown in the information cluster
display.
Proactive passenger protection unavailable.PROACTIVE PASSENGER PROTECTION UNAVAILABLE
or
Proactive passenger protection: function restricted.LIMITED PROACTIVE PASSENGER PROTECT
The seat belt for the driver and front passenger needs to be replaced.
▶ Seek help from a specialist garage.WARNINGWhen a fault in the airbag system occurs, there is a risk of the system not
being triggered in the event of an accident. Therefore, this must be
checked immediately by a specialized garage.
Tyre pressure
Read and observe
on page 34 first.
Change of tyre pressure values
lights up - there was a pressure change in one of the tyres.
An audible signal sounds as a warning. ▶ Immediately reduce speed and avoid sudden steering and braking manoeu-
vres.
▶ Stop the vehicle, turn the ignition off and check the tyres and their inflation
pressures » page 277 .
▶ Correct the tyre pressure if necessary or replace the affected wheel
» page 282 or use the repair kit » page 285.
▶ Save the tyre pressure values in the system » page 249.
System fault
flashes for approximately 1 minute and remains lit – there may be a fault in
the tyre pressure monitoring system.
▶ Stop the vehicle, turn the ignition off and start the engine again.
If the warning light flashes after starting the engine again, there is a system
error.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
Disconnecting the vehicle battery
If the vehicle's battery has been disconnected and reconnected, the indicator
light comes on after switching on the ignition.
The warning light should go out after driving a short distance.
If, after a short drive, the indicator light does not go out, there is a system er-
ror.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
37Instruments and warning lights
Setting the clockFig. 23
Button in the instrument cluster
›
Switch on the ignition.
›
Press and hold the button
A
» Fig. 23 until the
time
is shown in the display.
›
Release the button
A
and the system switches to the hour setting function.
›
Press the button
A
again and set the hours.
›
Wait around 4 seconds - the system switches to the minutes setting.
›
Press the button
A
again and set the minutes.
›
Wait around 4 seconds - the system switches to the initial setting.
The time can also be set in the Infotainment menu by tapping
→
→
timeand date
.
Gear recommendation
Fig. 24
Information on the selected
gear / Gear recommendation
A suitable engaged gear or, where appropriate, a recommended gear is dis-
played, with the aim of conserving the life of the engine and increasing driving
efficiency.
Display » Fig. 24
Optimal gear engaged
Gear recommendation (e.g.
means that it is advantageous to switch
from 3rd to 4th gear)
For vehicles with automatic transmission the recommended gear will be
shown provided the mode for manual switching (Tiptronic) is selected.WARNINGThe driver is always responsible for selecting the correct gear in different
driving situations, such as overtaking.
Vehicle condition
Fig. 25
Vehicle condition
Certain functions and conditions of individual vehicle systems are checked
continuously when the ignition is switched on. If there is a fault in the system,
the following message will appear in the display of the instrument cluster.
While the operational faults remain unrectified, the messages are always indi-
cated again. After the message is displayed for the first time, the warning
lights
(danger) or
(warning) continue to be displayed.
The vehicle condition can be displayed in Infotainment by tapping
→
→
Veh. status
.
In the screen, information regarding vehicle condition or function of the tyre
pressure monitor is displayed.
›
Using the function surfaces
, select the menu item Veh. status.
Function surfaces and display » Fig. 25AVehicle representation (the zones of the vehicle are shown in different
colours, corresponding to any warning messages that occur. The warn-
ing messages are displayed once you touch the “vehicle”) 44Using the system
FunctionFig. 31
Switching to a different user account
Read and observe on page 49 first.
After unlocking the vehicle and opening the driver's door, all the personalised
functions are adjusted according to the user account that is assigned to the
key which was used to unlock the vehicle.
Any change to the set personalised functions is automatically stored in the ac- tive user account.
As part of the personalisation, three default user accounts as well as a
guest
account are provided.
Switch to a different user account
You can switch to a different user account in the instrument cluster display
» Fig. 31 within 10 seconds after turning on the ignition.
An account can be changed at a later time in Infotainment
→
→
Veh.status
→
(if the
Tyre Pressure Monit. System
is displayed first of all, then use the
arrow or
switch to
Veh. status
).
If an account is selected in which not all of the points required by the system
are set, a configuration wizard can be automatically displayed on the Infotain-
ment screen » page 127.
Electrically adjustable driver's seat (referred to only as seat in the following)
The seated position adjustment is carried out in the following cases. ▶ After unlocking the vehicle and opening the driver's door.
▶ After switching to a different user account and at a speed less than 5 km/h.
The seat adjustment can be terminated as follows.
▶ By tapping on the function surface
Cancel
on the Infotainment screen.
▶ By pressing any key on the seat » page 81.
NoteVehicles with the personalisation function are provided with three vehicle
keys.
Overview of some of the personalisation functions
Read and observe
on page 49 first.
▶Driving mode - the last selected mode, mode setting
Individual
▶Setting the electrically adjustable driver's seat.
▶ Exterior mirror adjustment.
▶ Assistance systems - Lane Assist, parking aid (Park Pilot).
▶ Light - ambient lighting, convenience turn signal, COMING HOME / LEAVING
HOME.
▶ Climatronic - temperature in each individual area, fan speed, recirculation
mode.
▶ Infotainment settings - brightness level of the screen, keyboard arrange-
ment.
▶ Radio - sound settings, station sorting.
▶ Media - shuffle / repeat title, selected video format.
▶ Voice control - acoustic signals.
▶ Navigation - home address, alternative routes, recommended route, remind-
er of the lack of fuel.
Note
The scope of the personalisation functions is dependent on the type of Info-
tainment package.
Setting the personalisation
Read and observe
on page 49 first.
›
On Infotainment, press the button, then tap on the function surface
→
Personalisation
.
The following menu items are displayed.
Personalisation
Active
- activate/deactivate the personalisation
Select a user account
A list of user accounts with the option to manage user accounts and to switch
to another account.
50Using the system
Transport of cargo
Luggage compartment
Introduction
This chapter contains information on the following subjects:
Fastening elements
101
Fixing nets
102
Foldable hook
103
Fasten the flooring
103
Floor covering on both sides
103
Net on the luggage compartment cover
103
Luggage compartment cover
104
Roll-up cover
105
Roll-up cover - automatic rolling-up
105
Side storage compartment and trays
106
Cargo element
106
Storage compartments under the floor covering
107
Multi-function pocket
108
Removable light
109
Class N1 vehicles
109
When transporting heavy objects, the driving characteristics change due to the
shift in centre-of-gravity. The speed and style of driving must be adjusted ac-
cordingly.
When transporting cargo the following the instructions must be adhered to
▶ Distribute the load evenly in the luggage compartment and secure it with
suitable lashing straps to the lashing eyes or securing nets so that they can-
not slip.
▶ Place heavy objects as far forward as possible.
▶ Tyre pressure is to match the load.
In the event of an accident, even small and light objects gain so much kinetic
energy that they can cause severe injuries.
The magnitude of the kinetic energy is dependent on the speed at which the
vehicle is travelling and the weight of the object.
Luggage compartment light
The light switches on/off when the boot lid is opened or closed.
If the boot lid is open and the ignition switched off, the light will extinguish
automatically after around 10 minutes.WARNING■ Never exceed the maximum permissible load of the respective fasteners,
nets, hooks etc. Heavy objects were not secured sufficiently – risk of injury!■
Do not exceed the permissible axle loads and permissible gross weight of
the vehicle – risk of accident!
■
An unfixed or improperly fixed load can slip during a sudden manoeuvre
or an accident - danger of injury!
■
Loose cargo could hit a deployed airbag and injure occupants – danger of
death!
■
When transporting loads in the luggage compartment that has been en-
larged by folding the rear seats forward, ensure the safety of the passen-
gers transported on the other rear seats .
CAUTION
■ Never exceed the maximum permissible load of the respective fasteners,
nets, hooks etc. - these could be damaged.■
Make sure that the heating elements of the rear window heater, the ele-
ments of the integrated aerial in the rear window or in the rear side windows
are not damaged by abrasive items.
■
Do not place sharp objects in the nets and storage compartments in the lug-
gage compartment - there is a risk of damage to the net as well as the com-
partments.
■
Put the items in the storage compartments carefully and not load these
punctiform - there is a risk of damage to the compartments.
Fastening elements
Fig. 120
Fasteners: Variant 1 / Variant 2
101Transport of cargo
When approaching maximum speed (launch control function)1)
The launch control function is available in mode S or Tiptronic.›
Disable the TCS » page 212, Braking and stabilisation systems .
›
START STOP deactivate » page 202, Manually disable / enable system .
›
Fully depress and hold the brake pedal with your left foot.
›
Fully depress the accelerator pedal with your right foot.
›
Release the brake pedal - the vehicle is running at maximum acceleration.
Driving in neutral (“coasting”)
When releasing the accelerator pedal, the vehicle moves without the braking
effect of the engine.
Operating conditions
▶ The selector lever is in the D/S position.
▶ Driving mode Eco or Individual (Drive - Eco) is selected » page 240, Select the
driving mode (Driving Mode Selection) .
▶ The vehicle is travelling at more than 20 km/h.
▶ No trailer or other accessory is connected to the trailer socket.
The gear is selected again automatically, when you depress the accelerator or
brake pedal or pull the left rocker switch
-
towards the steering wheel
» page 208 , Manual shifting of gears (Tiptronic) .
WARNINGRapid acceleration, particularly on slippery roads, can lead to loss of control
of the vehicle – risk of accident!
Running in the engine and economical driving
Introduction
This chapter contains information on the following subjects:
Running in the engine
209
Tips for economical driving
209
DriveGreen function
210
Radiator shutters
210Running in the engine
During the first 1,500 km, the driving manner determines the quality of the
running in process on a new engine.
During the first 1,000 km , the engine should not be charged with more than
3/4 of the maximum permitted engine revs and without the trailer.
In the area of 1,000 to 1,500 kilometres , the engine load can be increased up
to the maximum permitted engine speed.
Tips for economical driving
The fuel consumption depends on the driving style, road condition, weather
conditions and the like.
For an economical driving style, the following instructions must be observed. ▶ Avoid unnecessary acceleration and braking.
▶ Observe the recommended gear » page 44.
▶ Avoid full throttle and high speeds.
▶ Reduce idling.
▶ Avoid short distances.
▶ Ensure the correct tyre inflation pressure is maintained » page 277.
▶ Avoid unnecessary ballast.
▶ Remove the roof rack when it is not needed.
▶ Only switch on electrical consumers (e.g. seat heating) for as long as they are
needed. In the Infotainment menu
→
→
conv. Consumers,
, up to three
consumers who currently have the largest share of fuel consumption, can be
displayed.
▶ Before switching on, ventilate the cooling system briefly and do not use the
cooling system with open windows.
▶ Do not leave windows open at high speed.
1)
This function is only valid for some engines.
209Starting-off and Driving