Page 156 of 315
154Climate controlMaintenanceAir intake
The air intake in front of the
windscreen in the engine
compartment must be kept clear to
allow air intake. Remove any leaves,
dirt or snow.
Pollen filter The pollen filter cleans dust, soot,
pollen and spores from the air
entering the vehicle through the air
intake.
Air conditioning regular
operation
In order to ensure continuously
efficient performance, cooling must
be operated for a few minutes once a
month, irrespective of the weather
and time of year. Operation with
cooling is not possible when the
outside temperature is too low.
Service For optimal cooling performance, it is recommended to annually check the
climate control system, starting
three years after initial vehicle
registration, including:
● functionality and pressure test
● heating functionality
● leakage check
● check of drive belts
● cleaning of condenser and evaporator drainage
● performance check
Page 166 of 315

164Driving and operating● The stop-start system ismanually deactivated.
● The bonnet is opened.
● The driver's seat belt is unfastened and / or the driver's
door is opened.
● The engine temperature is too low.
● The charging level of the vehicle battery is below a defined level.
● The brake vacuum is not sufficient.
● The vehicle is driven at least at walking speed.
● The climate control system requests an engine start.
● The desired compartment temperature does not match the
actual temperature.
● The air conditioning is manually switched on.
If the bonnet is not fully closed, a warning message is displayed in the
Driver Information Centre.If an electrical accessory, e.g. a
portable CD player, is connected to
the power outlet, a brief power drop
during the restart might be noticeable.
Notice
If a trailer or a bike carrier is
attached, early Autostop and late
restart is deactivated.
Parking9 Warning
● Do not park the vehicle on an
easily ignitable surface. The
high temperature of the
exhaust system could ignite the
surface.
● Always apply the parking brake. Activate the manual
parking brake without pressing the release button. Apply as
firmly as possible on a downhill slope or uphill slope. Depress
brake pedal at the same time to
reduce operating force.
For vehicles with electric
parking brake, pull switch m for
a minimum of one second until
control indicator m illuminates
constantly and electric parking
brake is applied 3 109.
● Switch off the engine. ● If the vehicle is on a level surface or uphill slope, engage
first gear or set the selector
lever to position P before
removing the ignition key or
switching off ignition on
vehicles with power button. On
an uphill slope, turn the front
wheels away from the kerb.
If the vehicle is on a downhill
slope, engage reverse gear or
set the selector lever to position
P before removing the ignition
key or switching off ignition on
vehicles with power button.
Turn the front wheels towards
the kerb.
● Close the windows and the sunroof.
● Remove the ignition key from the ignition switch or switch off
ignition on vehicles with power
Page 292 of 315
290Technical dataVehicle weight
Kerb weight, basic model without any optional equipment5-door HatchbackEngineManual
transmissionManual transmission automatedAutomatic
transmissionwithout/with
air conditioning
[kg]D10XFL1263/1273––D14XFL1268/1278––B14XFT / D14XFT1268/1278–1298/1308D14XNT
CNG1364/1383––D16SHT1350/1369–1378/1397D16DTN1364/1383––D16DTI1364/1384––D16DTH1378/1397–1393/1412D16DTR1396/1412––
Optional equipment and accessories increase the kerb weight.
Loading information 3 88.
Page 293 of 315
Technical data291Kerb weight, basic model without any optional equipmentSports TourerEngineManual transmissionManual transmission
automatedAutomatic transmissionwithout/with air conditioning
[kg]D10XFL1278/1288––D14XFL1312/1322––B14XFT / D14XFT1312/1322–1340/1350D14XNT
CNG1425/1443––D16SHT1393/1411–1425/1443D16DTI1410-1428––D16DTH1425/1443–1456/1474D16DTN1410-1428––D16DTR1639/1459––
Optional equipment and accessories increase the kerb weight.
Loading information 3 88.
Page 308 of 315

306Customer informationComfort and infotainment
functions
Comfort settings and custom settings
can be stored in the vehicle and
changed at any time.
Depending on the equipment level in
question, these include
● seat and steering wheel position settings
● chassis and air conditioning settings
● custom settings such as interior lighting
You can input your own data in the
infotainment functions for your
vehicle as part of the selected
features.
Depending on the equipment level in
question, these include
● multimedia data such as music, videos or photos for playback in
an integrated multimedia system
● address book data for use with an
integrated hands-free system or an integrated navigation system● input destinations
● data on the use of online services
This data for comfort and
infotainment functions can be stored
locally in the vehicle or be kept on a
device that you have connected to the
vehicle ( e.g. a smartphone, USB stick
or MP3 player). Data that you have
input yourself can be deleted at any
time.
This data can only be transmitted out
of the vehicle at your request,
particularly when using online
services in accordance with the
settings selected by you.
Smartphone integration, e.g.
Android Auto or Apple CarPlay
If your vehicle is equipped
accordingly, you can connect your
smartphone or another mobile device
to the vehicle so that you can control
it via the controls integrated in the
vehicle. The smartphone image and
sound can be output via the
multimedia system in this case. At the same time, specific information is
transmitted to your smartphone.
Depending on the type of integration,this includes data such as position
data, day / night mode and other
general vehicle information. For more
information, please see the operating
instructions for the vehicle /
infotainment system.
Integration allows selected
smartphone apps to be used, such as
navigation or music playback. No
further integration is possible
between smartphone and vehicle, in particular active access to vehicle
data. The nature of further data
processing is determined by the
provider of the app used. Whether
you can define settings, and if so
which ones, is dependent on the app
in question and your smartphone's
operating system.
Page 310 of 315

308IndexAAccessories and vehicle modifications .......................... 228
Active emergency braking ..........197
Adaptive cruise control .......113, 186
AdBlue ................................ 111, 168
Adjustable air vents ...................153
Airbag and belt tensioners .........108
Airbag deactivation ..............63, 108
Airbag label................................... 58
Airbag system .............................. 58
Air conditioning regular operation ................................ 154
Air conditioning system .............. 146
Air intake .................................... 154
Air vents...................................... 153
Antilock brake system ................ 177
Antilock brake system (ABS) .....110
Anti-theft alarm system ................36
Anti-theft locking system .............. 36
Appearance care ........................274
Armrest ................................... 53, 55
Armrest storage ........................... 72
Ashtrays ....................................... 98 Automatic anti-dazzle ..................41
Automatic light control ...............135
Automatic locking ........................29
Automatic transmission .............170
Autostop ..................................... 161
Auxiliary heater ........................... 153B
Battery discharge protection ......144
Battery voltage ........................... 123 Belts.............................................. 56
BlueInjection ............................... 168
Bonnet ....................................... 230
Brake and clutch fluid .................278
Brake and clutch system ...........109
Brake assist ............................... 180
Brake fluid .................................. 233
Brakes ............................... 177, 233
Breakdown.................................. 272
Bulb replacement ....................... 236
C Capacities .................................. 293
Cargo management system ........82
Catalytic converter .....................167
Central locking system ................24
Centre console lighting ..............143
Changing tyre and wheel size ...261
Charging system ........................ 109 Child locks ................................... 30
Child restraint installation locations ................................... 67
Child restraints.............................. 65
Child restraint systems ................65
Climate control ............................. 15
Climate control systems .............145
Clock............................................. 95