Page 105 of 290

1.99
EXTERIOR LIGHTING AND SIGNALS (4/5)
gFront fog lights
Turn the centre ring 4 of 
the stalk until the symbol is opposite 
mark 5.
The front fog lights only work if the ex-
terior lights have been activated. An in-
dicator light on the instrument panel will 
come on.
fRear fog lights
Turn the centre ring  4 of 
the stalk until the symbol is opposite 
mark 5.
The rear fog lights only work if the ex-
terior lights have been activated. An in-
dicator light on the instrument panel will 
come on.
Do not forget to switch off the fog lights 
when they are no longer needed, to 
avoid inconveniencing other road 
users.
When the exterior vehicle lights are 
switched off, the rear fog lights switch 
off or the equipment returns to the front 
fog lights position (if they are fitted).
4
5
eSwitching off the lights
There are two possibilities:
–  Manually, move ring  3 to position 0;
–  automatically, the lights will go out  when the engine is switched off, the 
driver’s door is opened or the vehicle 
is locked. In this case, the next time 
the engine is started the lights will be 
switched back on according to the 
position of the ring  3.
Lights-on warning buzzer
A warning buzzer will sound when the 
driver’s door is opened and the lights 
have been left switched on after the ig-
nition has been switched off (to prevent 
discharge of the battery).  
         
        
        
     
        
        Page 108 of 290

1.102
FUEL TANK (1/2)
Filling the tank
Open the driver’s door in order to open 
flap 1.
Depending on the vehicle, unlock cap  2 
using the key.
Remove cap  2 and attach it to flap 1.
Useful capacity of fuel tank: approxi-
mately 105 litres or 80 litres (depend-
ing on the vehicle).
Filling with fuel
When the pump cuts out automatically 
at the end of the filling procedure, a 
maximum of two further filling attempts 
may be made to maintain an expansion 
volume.
Fuel grade
It is  essential  to use diesel. Make 
sure that no water accidentally enters 
the fuel tank during filling. The shut-off 
system and its surrounding area must 
be dust-free. The diesel fuel must be of 
a high grade.
2
1
After filling, check that the cap and 
cover are closed.
Fuel filler cap: this is of a 
special type.
If you have to replace it, 
make sure it is identical 
to the original cap. Contact an ap-
proved Dealer.
Never place the cap near a source 
of heat or flame.
Do not wash the filler area with a 
high-pressure washer.
Do not mix even small 
amounts of petrol (un-
leaded or E85) with diesel.
Do not add additive to the 
fuel – otherwise you risk damaging 
the engine.
Vehicle fitted with the Stop and 
Start function
To fill up with fuel, the engine must 
be stopped (and not on standby): 
stop the engine (please refer to the 
information on “Starting and stop-
ping the engine” in Section 2).  
         
        
        
     
        
        Page 109 of 290
1.103
FUEL TANK (2/2)
No modifications what-
soever are permitted on 
any part of the fuel supply 
system (computers, wiring, 
fuel circuit, injector, protection 
covers, etc.) as this may be danger-
ous (such work must be undertaken 
by qualified Network personnel).
Persistent smell of 
fuel
If you notice a persistent 
smell of fuel you should:
–  stop the vehicle as soon as traf-
fic conditions allow and switch off 
the ignition;
–  switch on the hazard warning  lights and ask your passengers 
to leave the vehicle and to keep 
away from traffic;
–  contact an approved Dealer.
Running out of fuel on diesel 
versions
After a breakdown caused by com-
pletely running out of fuel, the system 
must be reprimed before the engine is 
restarted:
Fill the tank on level ground with a mini-
mum of 5 litres of diesel.
Press priming bulb  3 several times.
The engine can now be restarted.
If the engine does not start after several 
attempts, contact an approved Dealer.
3  
         
        
        
     
        
        Page 110 of 290

1.104
Please ensure that you comply with the 
legislation of your country.
It is important to remember that failure 
to respect regulations in force could 
lead to legal action being taken against 
the vehicle owner.
Operating principleThe use of additives reduces exhaust 
emissions by transforming the pollu-
tants into water vapour and nitrogen.
Topping upCapacity of the fuel tank: 20 litres ap-
proximately. 
Open the front passenger door to open 
the cover 2. Unscrew the cap 1.
ADDITIVE TANK (1/6)
Fuel filler cap: this is spe-
cific.
If you have to replace it, 
make sure it is identical to 
the original cap. Contact an appro-
ved Dealer. Do not wash the filler 
area with a high pressure washer.
2
1
Vehicle fitted with the Stop and 
Start function
To fill up with additive, the engine 
must be stopped (and not on 
standby): stop the engine (Please 
See “Starting, stopping the engine” 
in Section 2).
No work whatsoever is 
permitted on any part of 
the system. To prevent 
damage, only qualified per-
sonnel from our network may work 
on the system.
If the warning  “XXX KM 
STOP ADD ADBLUE”  ap-
pears, fill the additive tank 
and refer to the filling in-
structions.
Risk of immobilisation of the 
vehicle.
Topping up
After filling the additive 
tank, check that the cap and 
cover are closed, start the 
engine and  IMPERATIVELY wait 
for 10 seconds with the vehicle 
stationary, engine running  before 
setting off again. 
If this operation is not carried out, 
the filling of the tank will only be 
taken into account automatically 
after at least several dozens of mi-
nutes of driving. 
The message “--- ADD ADBLUE” 
and/or the warning lights will conti-
nue to appear until the filling has 
been taken into account by the 
system.  
         
        
        
     
        
        Page 112 of 290
1.106
ADDITIVE TANK (3/6)
Maintenance/Range
When the indicator lights described light up, this may be accompanied by\
 a beep.
Indicator lights MessageWhat to do?
 comes on 
each time the vehi-
cle is started. “LEVEL ADBLUE 
LOW”
Fill or have an Approved Dealer fill or 
top up the additive tank.
 comes on.“TOP UP ADBLUE”
 comes on.“XXX KM STOP 
ADD ADBLUE”
Fill or have an Approved Dealer fill 
the additive tank as soon as possible.
 comes on.“0 KM STOP ADD 
ADBLUE The engine will not start.
To restart, you must fill the additive 
tank yourself.
Alert with message on the 
instrument panel on display 
3
(depending on vehicle)
3  
         
        
        
     
        
        Page 114 of 290
1.108
ADDITIVE TANK (5/6)
Alert with no message on the 
instrument panel
(depending on vehicle)Maintenance/Range
Gauge level
Warnings What to do?
Range  A ––
Range  B
 comes on.
Fill or have an Approved Dealer 
fill or top up the additive tank.
Range  C
 flashes for a few 
seconds at the start of the 
warning and each time 
the ignition is switched 
on, then stays on.
Range  D
 flashes for a few 
seconds at the start of the 
warning and each time 
the ignition is switched on, 
then stays on. It is accom-
panied by beeps. Loss of engine power.
Fill or have an Approved Dealer 
fill the additive tank as soon as 
possible.
At E Empty tank.
 flashes accom-
panied by beeps and the 
message “CHECK ANTI- 
POLLUTION”. In this case, at the next engine 
stop/start, 
the vehicle speed 
is limited to approximately 
12.4 mph (20 km/h)  until you fill 
the additive tank or have it done 
by an Authorised Dealer.
A
E
E
D
CBA  
         
        
        
     
        
        Page 115 of 290
1.109
ADDITIVE TANK (6/6)
System fault
When the indicator lights described light up, this may be accompanied by\
 a beep.
Indicator lightsReadings
 and © come on.Indicates a fault in the system. Contact your approved dealer as soon as\
 possible.
 and © flash when the engine 
is started then stay lit. Indicates a system fault with a loss of engine power
. Contact your approved dealer 
as soon as possible.
 and © flash. Indicates a fault in the system. In this case, at the next engine stop/s\
tart, the vehi-
cle speed is limited to approximately 12 mph (20 km/h)
. Contact your approved 
dealer as soon as possible. 
         
        
        
     
        
        Page 117 of 290

2.1
Section 2: Driving
(advice on use relating to fuel economy and the environment)
Running in, ignition switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . .   2.2
Starting, stopping the engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . .   2.3
Stop and Start Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . .   2.4
Special features of diesel versions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . .   2.7
Driving advice, Eco-driving  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . .   2.8
Maintenance and antipollution advice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . .   2.12
Environment  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2.13
Gear lever  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2.14
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2.15
Driver correction devices/aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . .   2.16
Tyre pressure loss warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . .   2.24
Lane departure warning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . .   2.27
Speed limiter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2.30
Cruise control  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2.33
Overspeed function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . .   2.37
Parking distance control  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . . . .   2.38
Reversing camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . .   2.40
Power take-off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2.42
Fast idle speed  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2.43
Self-locking differential  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . . . . .   2.44
Sequential gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . . . . . . . .   2.45