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Driving and operating1311. Continuously drive the vehiclefor 10 min making sure that
vehicle speed is always higher
than 12 mph.
2. If AdBlue refill is detected successfully, AdBlue supply-
driven warnings or limitations will disappear.
If AdBlue refill is still not detected, seek the assistance of a workshop.
If AdBlue must be refilled at
temperatures below -11 °C, the
refilling of AdBlue may not be
detected by the system. In this
event, park the vehicle in a space
with a higher ambient temperature
until AdBlue is liquified.
Notice
When unscrewing the protective cap from the filler neck, ammonia fumes
may emerge. Do not inhale as the
fumes have a pungent smell. The
fumes are not harmful by inhalation.
It is recommended to fill the AdBlue
tank completely.
The vehicle must be parked on a level surface.The filler neck for AdBlue is locatedbehind the fuel filler flap, which is
located at left rear side of the vehicle.
The fuel filler flap can only be opened
if the vehicle is unlocked.
1. Switch off ignition.
2. Close all doors to avoid ammonia fumes entering the interior of the
vehicle.
3. Release the fuel filler flap by pushing the flap 3 166.
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
5 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.
Notice
Dispose of AdBlue canister
according to environmental
requirements. Hose can be reused
after flushing with clear water before
AdBlue dries out.
Page 220 of 247
218Service and maintenancefor consequences resulting from the
use of additional coolant additives will be rejected.
Washer fluid Use only washer fluid approved for
the vehicle to prevent damage of wiper blades, paintwork, plastic and
rubber parts. Consult a workshop.
Brake fluid
Over time, brake fluid absorbs
moisture which will reduce braking
effectiveness. The brake fluid should
therefore be replaced at the specified interval.
AdBlue Only use AdBlue to reduce the
nitrogen oxides in the exhaust
emission 3 129.
Page 229 of 247
Technical data227Capacities
Engine oilEngineD12xE / F12xED12xHL / F12xHL
D12xHT / F12xHTD15DT
A16DT / Z16DTD15DTHincluding filter [l]3.253.53.753.95between MIN and MAX [l]1.01.01.01.6
Fuel tank
Petrol / diesel, refilling quantity [l]45
AdBlue tank
AdBlue, refilling quantity [l]14.8
Page 237 of 247

Customer information235Registered trademarksApple Inc.
Apple CarPlay™ is a trademark of
Apple Inc.
App Store ®
and iTunes Store ®
are
registered trademarks of Apple Inc.
iPhone ®
, iPod ®
, iPod touch ®
, iPod
nano ®
, iPad ®
and Siri ®
are registered
trademarks of Apple Inc.Bluetooth SIG, Inc.
Bluetooth ®
is a registered trademark
of Bluetooth SIG, Inc.DivX, LLC
DivX ®
and DivX Certified ®
are
registered trademarks of DivX, LLC.EnGIS Technologies, Inc.
BringGo ®
is a registered trademark of
EnGIS Technologies, Inc.Google Inc.
Android™ and Google Play™ Store are trademarks of Google Inc.Stitcher Inc.
Stitcher™ is a trademark of Stitcher,
Inc.Velcro Companies
Velcro ®
is a registered trademark of
Velcro Companies.Verband der Automobilindustrie e.V.
AdBlue ®
is a registered trademark of
the VDA.Vehicle data recording
and privacy
Event data recorders
Electronic control units are installed in
your vehicle. Control units process
data which is received by vehicle
sensors, for example, or which they
generate themselves or exchange
amongst themselves. Some control
units are necessary for the safe
functioning of your vehicle, others
assist you while you drive (driver
assistance systems), while others
provide comfort or infotainment
functions.
The following contains general
information about data processing in
the vehicle. You will find additional
information as to which specific data
is uploaded, stored and passed on to third parties and for what purpose in
your vehicle under the key word Data Protection closely linked to the
references for the affected functional
characteristics in the relevant owner's
manual or in the general terms of
sale. These are also available online.
Page 242 of 247

240IndexAAccessories and vehicle modifications .......................... 172
Active emergency braking ....87, 145
AdBlue .......................... 85, 129, 227
Adjustable air vents ...................117
Advanced parking assist ............152
Airbag and belt tensioners ...........82
Airbag deactivation ................54, 82
Airbag label................................... 49 Airbag system .............................. 49
Air conditioning regular operation ................................ 118
Air conditioning system .............. 109
Air intake .................................... 118
Air vents...................................... 117
Antilock brake system ................ 136
Antilock brake system (ABS) .......83
Anti-theft alarm system ................31
Anti-theft locking system .............. 30 Appearance care ........................208
Armrest ............................. 44, 45, 62
Ashtrays ....................................... 76
Automatic anti-dazzle ..................35
Automatic crash notification (ACN) 97
Automatic light control ...............100
Automatic locking ........................28
Automatic transmission .............132
Autostop ............................... 86, 125
Auxiliary heater ........................... 116B
Battery discharge protection ......107
Belts.............................................. 46
BlueInjection ............................... 129
Bonnet ....................................... 174
Brake and clutch system .............83
Brake assist ............................... 137
Brake fluid .......................... 177, 217
Brake light................................... 183
Brakes ............................... 136, 177
Breakdown.................................. 206
Bulb replacement ....................... 180
C Capacities .................................. 227
Catalytic converter .....................129
Central locking system ................23
Centre console lighting ..............106
Centre console storage ...............62
Changing tyre and wheel size ...196
Charging system .......................... 82
Child locks ................................... 28
Child restraint installation locations ................................... 58
Child restraints.............................. 55
Child restraint systems ................55
Cigarette lighter ........................... 76
Climate control ............................. 15
Climate control systems .............108
Clock............................................. 74