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144Driving and operatingchime will sound. Driving is
possible without any restrictions.
If it is a temporary fault, the alert
disappears during the next
journey, after self-diagnosis of the
emissions control system.
2. If the fault is confirmed by the emission control system, the
following message will be
displayed:
Emissions fault: Starting
prevented in 650 miles .
Additionally, control indicators u,
C and Z will illuminate and a
chime will sound.
When driving, the message is
displayed every 30 seconds while
the fault persists.
3. If the last warning level is entered,
the following warning message
will be displayed:
Emissions fault: Starting
prevented
Additionally, control indicators u,
C and Z will illuminate and a
chime will sound.Consult a workshop for
assistance.
Refilling AdBlueCaution
Only use AdBlue that complies
with European standards
DIN 70 070 and ISO 22241-1.
Do not use additives.
Do not dilute AdBlue.
Otherwise the selective catalytic
reduction system could be
damaged.
Notice
Whenever a filling pump with a
nozzle for passenger cars is not
available at a filling station, use only
AdBlue bottles or canisters with a
sealed refill adapter for refilling, to
prevent splashback and overspill,
and in order to ensure that the fumes
from the tank are captured and do
not emerge. AdBlue in bottles or
canisters is available in many filling
stations and can be purchased e.g. at Vauxhall dealers and other retail
outlets.
Since AdBlue has a limited
durability, check the date of expiry
before refilling.
Notice
Refill the tank to a level of at least
5 l to ensure that the new AdBlue
level is being detected.
In case AdBlue refill is not
successfully detected:
1. Continuously drive the vehicle for 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
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Driving and operating145event, 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.
The AdBlue tank should be filled
completely. This must be done if the
warning message regarding
prevention of an engine restart is
already displayed.
The vehicle must be parked on a level surface.
The filler neck for AdBlue is located behind the fuel filler flap, which is
located 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 3 203.
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 257 of 283

Service and maintenance255The system is factory filled with
coolant designed for excellent
corrosion protection and frost
protection down to approx. -28 °C. In
cold regions with very low
temperatures the factory filled coolant
provides frost protection down to
approx. -37 °C. This concentration
should be maintained all year round.
The use of additional coolant
additives that intend to give additional
corrosion protection or seal against
minor leaks can cause function
problems. Liability for 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 and clutch fluidOver 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 3 142.
Page 267 of 283
Technical data265Capacities
Engine oilEngineB12xHTD16XHTA16DTHD15DTD15DTHD20DTHA16NHTincluding filter [l]3.54.253.753.953.955.24.25between MIN and MAX [l]1.07)1.51.61.61.21.27) Not available at time of printing.
Fuel tank
Petrol / diesel, refilling quantity [l]53Petrol (hybrid vehicle), refilling quantity [l]43
AdBlue tank
AdBlue, refilling quantity [l]17
High voltage battery
Battery capacity [kWh]13,2
Page 273 of 283

Customer information271Velcro 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 they receive, e.g. by
vehicle sensors 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.Operating data in the vehicle
Control units process data for
operation of the vehicle.
This data includes: ● vehicle status information (e.g. speed, movement delay, lateral
acceleration, wheel rotation rate,
"seat belts fastened" display)
● ambient conditions (e.g. temperature, rain sensor,
distance sensor)
As a rule such data is transient and is not stored for longer than an
operational cycle, and only processed
on board the vehicle itself. Often
control units include data storage
(including the vehicle key). This is
used to allow information to be
documented temporarily or
permanently on vehicle condition,
component stress, maintenance
requirements and technical events
and errors.
Page 278 of 283

276IndexAAccessories and vehicle modifications .......................... 210
Active emergency braking ..100, 172
Adaptive cruise control .........99, 164
AdBlue .................................. 97, 142
Adjustable air vents ...................131
Advanced parking assist ............179
Airbag and belt tensioners ...........93
Airbag deactivation ................59, 94
Airbag label................................... 54 Airbag system .............................. 54
Air conditioning regular operation ................................ 132
Air conditioning system .............. 123
Air intake .................................... 132
Air vents...................................... 131
All-wheel drive ........................... 151
Antilock brake system ................ 152
Antilock brake system (ABS) .......96
Anti-theft alarm system ................34
Anti-theft locking system .............. 34 Appearance care ........................246
Armrest ................................... 50, 51
Ashtrays ....................................... 87
Automatic anti-dazzle ..................38
Automatic crash notification (ACN) ...................................... 110
Automatic light control ...............113
Automatic locking ........................27Automatic operation of electric
parking brake off .......................96
Automatic transmission .............147
Automatic transmission electrified ................................. 146
Autostop ............................... 98, 138
Auxiliary heater ........................... 130
B Battery discharge protection ......121
Battery gauge ............................... 90
BlueInjection ............................... 142
Bonnet ....................................... 213
Brake and clutch fluid .................254
Brake and clutch system .............95
Brake assist ............................... 155
Brake fluid .................................. 216
Brakes ............................... 152, 216
Breakdown.................................. 244
Bulb replacement ....................... 219
C Capacities .................................. 265
Catalytic converter .....................142
Central locking system ................23
Centre console lighting ..............121
Centre console storage ...............69
Changing tyre and wheel size ...233
Charge cord ................................ 198
Charge cord connected ................98
Charging ..................................... 194