Instruments and controls93Fuel gauge
Displays fuel level in the tank.
Depending on vehicle content are
different designs used.
Control indicator Y illuminates and a
warning chime sounds if the level in
the tank is low. Refuel immediately
3 263.
Never run the tank dry.
Diesel fuel system bleeding 3 276.
Because of the fuel remaining in the
tank, the top-up quantity may be less
than the specified tank capacity.
AdBlue gauge
AdBlue gauge shows the current
AdBlue fluid level remaining in the
tank.
Control indicator ú 3 101 illuminates
and a warning chime sounds if the
level in the tank is low. Refill AdBlue
as soon as possible to avoid
prevention of engine starts.
AdBlue 3 234.
Engine coolant temperature
gauge
Displays the coolant temperature.
left area:engine operating
temperature not yet
reachedcentral
area:normal operating
temperatureright area:temperature too high
Control indicator W illuminates red if
the temperature is too high 3 101.
If W illuminates red in combination
with C, stop vehicle and switch off
engine as soon as possible 3 100.
Driving and operating239volume of at least 10 l of AdBlue
(depending on AdBlue
consumption).
Avoid minor top-ups (e.g. less than
10 l), otherwise the system may not
detect a refill.
Note
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 vehicle must be parked on a level surface.
The filler neck for AdBlue is located
behind the filler flap located on the
right-hand side of the vehicle.
The filler flap can only be opened if
the vehicle is unlocked and the right- hand door is opened.9 Danger
Vehicles with stop-start system:
The engine must be switched off
and the ignition key removed, to
avoid risk of engine being
restarted automatically by the
system.
Capacities 3 317.
Filling station
9 Danger
Follow the operating and safety
instructions of the filling station
when refilling AdBlue.
1. Switch off engine and remove key
from ignition switch.
2. Open right-hand door and pull fuel
filler flap to open.
3. Unscrew blue protective cap anticlockwise from the filler neck.
4. Fully insert the pump nozzle into the filler neck and switch it on.
5. When refilling is complete, mount the protective cap and turn
clockwise until it engages.
6. Close filler flap and right-hand door.
AdBlue canister Note
Only use the designated AdBlue canisters for refilling, to prevent a
topping-up of too much AdBlue.
240Driving and operatingAdditionally, the fumes in the tank
are captured in the canister and do
not emerge.
Note
Since AdBlue has a limited
durability, check the date of expiry
before refilling.
1. Switch off engine and remove key
from ignition switch.
2. Open right-hand door and pull fuel
filler flap to open.
3. Unscrew blue protective cap anticlockwise from the filler neck.
4. Open AdBlue canister.
5. Mount one end of the hose on the
canister and screw the other end
on the filler neck.
6. Lift the canister until it is empty, or
until the flow from the canister has stopped. This can take up to five
minutes.
7. Place the canister on the ground to empty the hose, wait
15 seconds.
8. Unscrew the hose from the filler neck.
9. Mount the protective cap and turn
clockwise until it engages.
10. Close filler flap and right-hand door.
Note
Dispose of AdBlue canister
according to environmental
requirements. Hose can be reused
after flushing with clear water before
AdBlue dries out.
Note
Allow the vehicle to idle for at least
ten seconds to allow the system to
detect the AdBlue refill.Failure to observe this procedure will
result in the system only recognising the AdBlue refill after approx.
20 minutes of driving.
If the AdBlue refill is detected
successfully, AdBlue level warnings
will disappear.
If the AdBlue refill is not detected
some time after running the engine,
seek the assistance of a workshop.
Filler cap
Only use genuine filler caps. AdBlue tank has a special filler cap.
Fault
If the system detects an operating
fault, control indicator ú illuminates
together with j and a warning
chime. Seek the assistance of a
workshop immediately.
Depending on version, a
corresponding message may also
appear in the Driver Information
Centre 3 105.
264Driving and operating9Danger
Fuel is flammable and explosive.
No smoking. No naked flames or
sparks.
If you can smell fuel in your
vehicle, have the cause of this
remedied immediately by a
workshop.
A label with symbols at the fuel filler
flap is indicating the allowed fuel
types. In Europe the pump nozzles of the filling stations are marked with
these symbols. Refuel only the
allowed fuel type.
Caution
In case of misfuelling, do not
switch on ignition.
The fuel tank filler neck with bayonet
cap is located on the left front side of
the vehicle.
The fuel filler flap can only be opened
if the vehicle is unlocked and the door is opened. Open the fuel filler flap by
hand.
9 Danger
Vehicles with stop-start system:
The engine must be switched off
and the ignition key removed, to
avoid risk of engine being
restarted automatically by the
system.
Capacities 3 317.
Depending on vehicle, unlock fuel
filler cap using the key.
To open, turn the cap slowly
anticlockwise.
The fuel filler cap can be hung on the lower hook of the fuel filler flap.
Place the nozzle in straight position to
the filler neck and press with slight
force to insert.
After the automatic cut-off, the tank
can be topped up by operating the
pump nozzle a maximum of two more times.Caution
Wipe off any overflowing fuel
immediately.
To close, turn the fuel filler cap
clockwise.
Close the fuel filler flap.
Fuel filler cap Only use genuine fuel filler caps.Diesel-engined vehicles have special
fuel filler caps.
Technical data317Vehicle data
Recommended fluids and lubricants
Required engine oil qualityEngine oil quality: Europedexos 2✔
For countries with International
service interval 3 311, you may use
the engine oil qualities listed below:
Engine oil quality: Internationaldexos 2✔ACEA C3
engines with diesel particle filter✔ACEA A3/B4
engines without diesel particle
filter✔Engine oil viscosity gradesAmbient temperaturedown to
-25 °CSAE 0W-30 or
SAE 0W-40
SAE 5W-30 or
SAE 5W-40below
-25 °CSAE 0W-30 or
SAE 0W-40
Capacities
Fuel tank
Fuel tank, nominal capacity [l]80 or 105
AdBlue tank
AdBlue, nominal capacity [l]22.5
343Battery.................... 21, 22, 216, 274
Battery discharge protection ......117
Battery, jump starting.................. 304
Battery replacement ...................166
Belts.............................................. 55 Bluetooth .................................... 193
Bluetooth connection ..........156, 197
Bluetooth device list ...................197
Bluetooth music .......................... 156
Bonnet ....................................... 270
Bottle holders................................ 74
Brake assist ............................... 246
Brake fluid .......................... 274, 313
Brakes ............................... 244, 274
Brake system ............................. 100
Breakdown.................................. 306
Browse map................................ 183
Bulb replacement ....................... 277
Bus Rear seats ................................. 52
C Cabin bulkhead grille ....................80
Call lists ...................................... 201
Call waiting ................................. 201
Capacities .................................. 317
Cargo management system ........78
Car Pass ...................................... 21
Catalytic converter .....................234
Central locking system ................24Centre high-mounted brake light 282
Change Home location ...............166
Change passkey for Bluetooth connection ............................... 197
Change system language ...129, 139
Changing tyre and wheel size ...295
Charging system .......................... 99
Child locks ................................... 29
Child restraint installation locations ................................... 67
Child restraints.............................. 65
Child restraint systems ........65, 339
Cigarette lighter ........................... 91
Cleaning ..................................... 334
Cleaning the vehicle ...................308
Climate control ............................. 16
Climate control systems .............208
Clock ................... 88, 129, 139, 166
Coat hooks ................................... 74
Compass .................................... 166
Connecting an audio device .......156
Connection ................................. 195
Control elements overview .........122
Control indicators.......................... 95
Control of the vehicle .................225
Controls ........................................ 85
Convex shape .............................. 38
Coolant ....................................... 272
Coolant and antifreeze ...............313
Coolant heater ............................ 216Co-ordinates....................... 166, 177
Country information ............183, 200
Cruise control ....................103, 249
Cupholders .................................. 74
D DAB ............................................ 151
Danger, Warnings and Cautions ...4
Dashboard .................................... 11
Data sharing settings ..................129
Daytime running lights ...............113
Daytime running lights setting ....129
Deactivating Bluetooth function ..197
Deactivating guidance ................183
Declaration of conformity ....319, 335
DEF ............................................ 234
Defining the priority phone .........195
Delete a favourite destination .....177
Delete device from Bluetooth device list ................................ 197
Demisting and defrosting ..............16
Destination.................................. 166
Destination input ........................177
Dialling a telephone number .......201
Diesel exhaust fluid ....................234
Diesel fuel ................................... 262
Diesel fuel system bleeding .......276
Diesel particle filter ....................233
Digital audio broadcasting ..........151
Disconnecting an audio device ...156