Page 170 of 327

168Driving and operatingThe vehicle must be parked on a levelsurface.
The filler neck for AdBlue is located behind the fuel filler flap, which islocated at right rear side of the
vehicle.
The fuel filler flap can only be opened
if the vehicle is unlocked.
1. Remove key from ignition switch.2. Close all doors to avoid ammonia fumes entering the interior of the
vehicle.
3. Release the fuel filler flap by pushing the flap 3 217.
4. Unscrew protective cap from the
filler neck.
5. Open AdBlue canister.
6. Mount one end of the hose on the
canister and screw the other end
on the filler neck.
7. Lift the canister until it is empty, or
until the flow from the canister has stopped. This can take up to five
minutes.
8. Place the canister on the ground to empty the hose, wait 15
seconds.
9. Unscrew the hose from the filler neck.
10. Mount the protective cap and turn
clockwise until it engages.
Note
Dispose of AdBlue canister
according to environmental
requirements. Hose can be reused
after flushing with clear water before
AdBlue dries out.Automatic transmission
The automatic transmission permits
automatic gearshifting (automatic
mode) or manual gearshifting
(manual mode).
Manual shifting is possible in manual
mode by tapping the selector lever or pulling the steering wheel paddles
3 170.
Transmission display
The mode or selected gear is shown
in the transmission display.
Page 230 of 327
228Vehicle care● Since the durability of AdBlue islimited to two years, fluid should
be exchanged if it is too old. Seek the assistance of a workshop.
● Fit the number plate if necessary.
End-of-life vehicle recovery
Information on end-of-life vehicle
recovery centres and the recycling of
end-of-life vehicles is available on our website, where legally required. Only
entrust this work to an authorised
recycling centre.
Gas vehicles must be recycled by a
service centre authorised for gas
vehicles.Vehicle checks
Performing work9 Warning
Only perform engine compartment
checks when the ignition is off.
The cooling fan may start
operating even if the ignition is off.
9 Danger
The ignition system and Xenon
headlights use extremely high
voltage. Do not touch.
Bonnet
Opening
Pull the release lever and return it to
its original position.
Page 280 of 327
278Service and maintenanceAdBlue
Only use AdBlue to reduce the
nitrogen oxides in the exhaust
emission 3 165.
Page 296 of 327
294Technical dataCapacities
Engine oilEngineB14NETB14NET
LPGB16SHLB18XERB20NHT
FWD 8)B20NHT
AWD 9)B28NERincluding Filter [l]4.04.05.54.54.75.76.3between MIN and MAX [l]1.01.01.01.01.01.01.08)
Front wheel drive.
9) All wheel drive.EngineB16DTJB16DTHB20DTHincluding Filter [l]5.05.05.25between MIN and MAX [l]1.01.01.0
Fuel tank
Petrol/diesel, refilling quantity [l]70LPG, refilling quantity [l]41
AdBlue tank
AdBlue, refilling quantity [l]7.5
Page 320 of 327

318Customer informationoriginal source. Such altered
versions also must not be
misrepresented as being Info-ZIP
releases--including, but not
limited to, labeling of the altered
versions with the names “Info-
ZIP” (or any variation thereof,
including, but not limited to,
different capitalizations), “Pocket
UnZip,” “WiZ” or “MacZip” without
the explicit permission of Info-ZIP. Such altered versions are further
prohibited from misrepresentative
use of the Zip-Bugs or Info-ZIP e- mail addresses or of the Info-ZIP
URL(s).
4. Info-ZIP retains the right to use the names “Info-ZIP,” “Zip,”
“UnZip,” “UnZipSFX,” “WiZ,” “Pocket UnZip,” “Pocket Zip,” and
“MacZip” for its own source and
binary releases.
Registered trademarksApple Inc.
Apple CarPlay™ is a trademark of
Apple Inc.
App Store ®
is a registered trademark
of Apple Inc.iPhone ®
and iPod ®
are registered
trademarks of Apple Inc.Aupeo! GmbH
AUPEO ®
is a registered trademark of
the Aupeo! GmbH.Bluetooth SIG, Inc.
Bluetooth ®
is a registered trademark
of Bluetooth SIG, Inc.EnGIS Technologies, Inc.
BringGo ®
is a registered trademark of
EnGIS Technologies, Inc.Google Inc.
Android™ and Google Play™ Store
are trademarks of Google Inc.Verband der Automobilindustrie e.V.
AdBlue ®
is a registered trademark of
the VDA.Vehicle data recording
and privacy
Event data recorders
Data storage modules in the
vehicle
A large number of electronic
components of your vehicle contain
data storage modules temporarily or
permanently storing technical data
about the condition of the vehicle,
events and errors. In general, this
technical information documents the
condition of parts, modules, systems
or the environment:
● operating conditions of system components (e.g. filling levels)
● status messages of the vehicle and its single components (e.g.
number of wheel revolutions / rotational speed, deceleration,
lateral acceleration)
● dysfunctions and defects in important system components
Page 322 of 327

320IndexAAccessories and vehicle modifications .......................... 227
Active emergency braking ..........196
Active head restraints ...................47
Adaptive cruise control .......110, 184
Adaptive forward lighting ...110, 133
AdBlue ................................ 108, 165
Adjustable air vents ...................152
Airbag and belt tensioners .........105
Airbag deactivation ..............63, 105
Airbag label................................... 58 Airbag system .............................. 58
Air conditioning regular operation ................................ 154
Air conditioning system .............. 141
Air intake .................................... 153
Air vents...................................... 152
All-wheel drive ........................... 173
Antilock brake system ................ 174
Antilock brake system (ABS) .....107
Anti-theft alarm system ................35
Anti-theft locking system .............. 34 Appearance care ........................272
Armrest ................................... 53, 54
Armrest storage ........................... 71
Ashtrays ....................................... 93 Automatic anti-dazzle ..................40
Automatic climate control system .................................... 143Automatic dimming ......................39
Automatic light control ...............130
Automatic locking ........................28
Automatic transmission .............168
Automatic transmission fluid .......230
Autostop ............................. 110, 160
Auxiliary heater ........................... 152
B
Baselevel display ........................111
Battery discharge protection ......140
Battery voltage ........................... 121
Belts.............................................. 55
BlueInjection ............................... 165
Bonnet ....................................... 228
Brake and clutch fluid .................276
Brake and clutch system ...........106
Brake assist ............................... 176
Brake fluid .................................. 233
Brakes ............................... 174, 233
Breakdown.................................. 268
Bulb replacement ....................... 236
C Capacities .................................. 294
Cargo management system ........77
Car Pass ...................................... 22
Catalytic converter .....................165
Central locking system ................25
Centre console lighting ..............139
Changing tyre and wheel size ...258